Vikram Krishnamurthy

Mustafa Fanaswala, Vikram Krishnamurthy: Detection of Anomalous Trajectory Patterns in Target Tracking via Stochastic Context-Free Grammars and Reciprocal Process Models. J. Sel. Topics Signal Processing 7(1): 76-90 (2013)

Vikram Krishnamurthy, Maziyar Hamdi: Mis-Information Removal in Social Networks: Constrained Estimation on Dynamic Directed Acyclic Graphs. J. Sel. Topics Signal Processing 7(2): 333-346 (2013)

Vikram Krishnamurthy, H. Vincent Poor: Social Learning and Bayesian Games in Multiagent Signal Processing: How Do Local and Global Decision Makers Interact? IEEE Signal Process. Mag. 30(3): 43-57 (2013)

Omid Namvar Gharehshiran, Alireza Attar, Vikram Krishnamurthy: Collaborative Sub-Channel Allocation in Cognitive LTE Femto-Cells: A Cooperative Game-Theoretic Approach. IEEE Transactions on Communications 61(1): 325-334 (2013)

Maziyar Hamdi, Vikram Krishnamurthy, Gang George Yin: Tracking the Empirical Distribution of a Markov-modulated Duplication-Deletion Random Graph. CoRR abs/1303.0050 (2013)

Vikram Krishnamurthy, William Hoiles: Afriat's Test for Detecting Malicious Agents. IEEE Signal Process. Lett. 19(12): 801-804 (2012)

Hervé Bourlard, Vikram Krishnamurthy, Yan Sun, H. Vicky Zhao, K. J. Ray Liu: A Technical Revolution: Social Learning and Networking [From the Guest Editors]. IEEE Signal Process. Mag. 29(2): 20-21 (2012)

Vikram Krishnamurthy: Quickest Detection POMDPs With Social Learning: Interaction of Local and Global Decision Makers. IEEE Transactions on Information Theory 58(8): 5563-5587 (2012)

Vikram Krishnamurthy, Robert R. Bitmead, Michel Gevers, Erik Miehling: Sequential Detection With Mutual Information Stopping Cost. IEEE Transactions on Signal Processing 60(2): 700-714 (2012)

Kevin Topley, Vikram Krishnamurthy: Average-Consensus in a Deterministic Framework - Part I: Strong Connectivity. IEEE Transactions on Signal Processing 60(12): 6590-6603 (2012)

Kevin Topley, Vikram Krishnamurthy: Average-Consensus in a Deterministic Framework - Part II: Central Connectivity. IEEE Transactions on Signal Processing 60(12): 6604-6616 (2012)

Vikram Krishnamurthy, Anup Aryan: Quickest detection of market shocks in agent based models of the order book. CDC 2012: 1480-1485

Omid Namvar Gharehshiran, Vikram Krishnamurthy, Gang George Yin: Tracking equilibria with Markovian evolution. CDC 2012: 7139-7144

Omid Namvar Gharehshiran, Vikram Krishnamurthy: Learning Correlated Equilibria in Noncooperative Games with Cluster Structure. GAMENETS 2012: 115-124

Omid Namvar Gharehshiran, Vikram Krishnamurthy: Tracking correlated equilibria in clustered multi-agent networks via adaptive filtering algorithms. ICASSP 2012: 2041-2044

Maziyar Hamdi, Vikram Krishnamurthy: A novel use of stochastic approximation algorithms for estimating degree of each node in social networks. ICASSP 2012: 3057-3060

Maryam Abolfath Beygi, Vikram Krishnamurthy: Detection of target molecules using surface-based biosensor arrays in fluid flows. ICASSP 2012: 3913-3916

Vikram Krishnamurthy: Quickest time change detection with social learning. ICASSP 2012: 5257-5260

Jing Huang, Dan Schonfeld, Vikram Krishnamurthy: A new context-sensitive grammars learning algorithm and its application in trajectory classification. ICIP 2012: 3093-3096

Vikram Krishnamurthy, Qing Zhao, Minyi Huang, Yonggang Wen (Eds.): Game Theory for Networks - Third International ICST Conference, GameNets 2012, Vancouver, BC, Canada, May 24-26, 2012, Revised Selected Papers. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 105, Springer 2012, isbn 978-3-642-35581-3

Vikram Krishnamurthy: When to look at a noisy Markov chain in sequential decision making if measurements are costly? CoRR abs/1208.3291 (2012)

Alireza Attar, Vikram Krishnamurthy, Omid Namvar Gharehshiran: Interference management using cognitive base-stations for UMTS LTE. IEEE Communications Magazine 49(8): 152-159 (2011)

Vikram Krishnamurthy: Decentralized activation in sensor networks - global games and adaptive filtering games. Digital Signal Processing 21(5): 638-647 (2011)

Vikram Krishnamurthy, Mustafa Fanaswala: Intent inference via syntactic tracking. Digital Signal Processing 21(5): 648-659 (2011)

Vikram Krishnamurthy: Networks of Biosensors: Decentralized Activation and Social Learning. Eur. J. Control 17(5-6): 526-546 (2011)

Abdelhak M. Zoubir, Vikram Krishnamurthy, Ali H. Sayed: Signal Processing Theory and Methods [In the Spotlight]. IEEE Signal Process. Mag. 28(5): 152-156 (2011)

Vikram Krishnamurthy, Kai Yiu Luk: Semi-Markov Models for Brownian Dynamics Permeation in Biological Ion Channels. IEEE/ACM Trans. Comput. Biology Bioinform. 8(1): 273-281 (2011)

Alireza Attar, Vikram Krishnamurthy: Interference Diversity Gain and its Application in Multi-Channel Systems: Capacity Maximization and QoS Guarantee Strategies. IEEE Transactions on Communications 59(1): 248-257 (2011)

Jane Wei Huang, Vikram Krishnamurthy: Cognitive Base Stations in LTE/3GPP Femtocells: A Correlated Equilibrium Game-Theoretic Approach. IEEE Transactions on Communications 59(12): 3485-3493 (2011)

Vikram Krishnamurthy: Bayesian Sequential Detection With Phase-Distributed Change Time and Nonlinear Penalty - A POMDP Lattice Programming Approach. IEEE Transactions on Information Theory 57(10): 7096-7124 (2011)

Hassan Mansour, Panos Nasiopoulos, Vikram Krishnamurthy: Rate and Distortion Modeling of CGS Coded Scalable Video Content. IEEE Transactions on Multimedia 13(2): 165-180 (2011)

F. Richard Yu, Bo Sun, Vikram Krishnamurthy, Saqib Ali: Application layer QoS optimization for multimedia transmission over cognitive radio networks. Wireless Networks 17(2): 371-383 (2011)

Laxminarayana S. Pillutla, Vikram Krishnamurthy: A Price Based Decentralized Rate Selection in IEEE 802.11 Based WLANS. Wireless Personal Communications 56(3): 517-534 (2011)

Liming Wang, Vikram Krishnamurthy, Dan Schonfeld: Factor graph-based structural equilibria in dynamical games. ICASSP 2011: 1964-1967

Mustafa Fanaswala, Vikram Krishnamurthy, Langford B. White: Destination-aware target tracking via syntactic signal processing. ICASSP 2011: 3692-3695

Maryam Abolfath Beygi, Vikram Krishnamurthy: Cooperative Maximum Likelihood estimation for fluid flow dynamics in biosensor arrays. ICASSP 2011: 3788-3791

Vikram Krishnamurthy, Omid Namvar Gharehshiran, Amir Danak: Emergence of rationality amongst simple nodes performing adaptive filtering. ICASSP 2011: 5792-5795

Alex Wang, Vikram Krishnamurthy, Bhashyam Balaji: Intent Inference and Syntactic Tracking with GMTI Measurements. CoRR abs/1104.4376 (2011)

F. Richard Yu, Bo Sun, Vikram Krishnamurthy, Saqib Ali: QoS Provisioning for Multimedia Transmission in Cognitive Radio Networks. CoRR abs/1104.5534 (2011)

Kevin Topley, Vikram Krishnamurthy: Average-Consensus Algorithms in a Deterministic Framework. CoRR abs/1106.4346 (2011)

K. J. Ray Liu, Hervé Bourlard, Vikram Krishnamurthy, Alex Pentland, Stephen B. Wicker: Introduction to the Special Issue on Signal and Information Processing for Social Networks. J. Sel. Topics Signal Processing 4(4): 673-676 (2010)

J. Huang, Vikram Krishnamurthy: Transmission control in cognitive radio as a Markovian dynamic game: Structural result on randomized threshold policies. IEEE Transactions on Communications 58(1): 301-310 (2010)

Minh Hanh Ngo, Vikram Krishnamurthy: Monotonicity of constrained optimal transmission policies in correlated fading channels with ARQ. IEEE Transactions on Signal Processing 58(1): 438-451 (2010)

Jane Wei Huang, Hassan Mansour, Vikram Krishnamurthy: A dynamical games approach to transmission-rate adaptation in multimedia WLAN. IEEE Transactions on Signal Processing 58(7): 3635-3646 (2010)

Omid Namvar Gharehshiran, Vikram Krishnamurthy: Coalition formation for bearings-only localization in sensor networks: a cooperative game approach. IEEE Transactions on Signal Processing 58(8): 4322-4338 (2010)

Vikram Krishnamurthy: Quickest time detection and constrained optimal social learning with variance penalty. CDC 2010: 1102-1107

Sahar M. Monfared, Vikram Krishnamurthy, Bruce Cornell: Chemical kinetics and mass transport in an ion channel based biosensor. CDC 2010: 4685-4690

Jane W. Huang, Quanyan Zhu, Vikram Krishnamurthy, Tamer Basar: Distributed correlated Q-learning for dynamic transmission control of sensor networks. ICASSP 2010: 1982-1985

Omid Namvar Gharehshiran, Vikram Krishnamurthy: On prolonging life-time in wireless sensor networks with application in localization: A coalitional game-theoretic approach. ICASSP 2010: 2874-2877

Omid Namvar Gharehshiran, Alireza Attar, Vikram Krishnamurthy: Dynamic Coalition Formation for Resource Allocation in Cognitive Radio Networks. ICC 2010: 1-6

Vikram Krishnamurthy: Quickest Time Herding and Detection for Optimal Social Learning. CoRR abs/1003.4972 (2010)

Vikram Krishnamurthy: Quickest Time Detection with Phase-Type Change Distribution and Social Learning. CoRR abs/1007.0571 (2010)

Vikram Krishnamurthy: Bayesian Quickest Detection with Phase-Distributed Change Time and Nonlinear Penalty -- A Lattice Programming Approach. CoRR abs/1011.5298 (2010)

Jane W. Huang, Vikram Krishnamurthy: Game Theoretic Issues in Cognitive Radio Systems (Invited Paper). JCM 4(10): 790-802 (2009)

Vikram Krishnamurthy, Kevin Topley, Gang George Yin: Consensus Formation in a Two-Time-Scale Markovian System. Multiscale Modeling & Simulation 7(4): 1898-1927 (2009)

Vikram Krishnamurthy, Bo Wahlberg: Partially Observed Markov Decision Process Multiarmed Bandits - Structural Results. Math. Oper. Res. 34(2): 287-302 (2009)

Gang George Yin, Cristina Ion, Vikram Krishnamurthy: How does a stochastic optimization/approximation algorithm adapt to a randomly evolving optimum/root with jump Markov sample paths. Math. Program. 120(1): 67-99 (2009)

Michael Maskery, Vikram Krishnamurthy, Qing Zhao: Decentralized dynamic spectrum access for cognitive radios: cooperative design of a non-cooperative game. IEEE Transactions on Communications 57(2): 459-469 (2009)

Arsalan Farrokh, Vikram Krishnamurthy, Robert Schober: Optimal adaptive modulation and coding with switching costs. IEEE Transactions on Communications 57(3): 697-706 (2009)

Minh Hanh Ngo, Vikram Krishnamurthy: Optimality of threshold policies for transmission scheduling in correlated fading channels. IEEE Transactions on Communications 57(8): 2474-2483 (2009)

Hussein Mansour, Yaser P. Fallah, Panos Nasiopoulos, Vikram Krishnamurthy: Dynamic Resource Allocation for MGS H.264/AVC Video Transmission Over Link-Adaptive Networks. IEEE Transactions on Multimedia 11(8): 1478-1491 (2009)

Teerawat Issariyakul, Vikram Krishnamurthy: Amplify-and-forward cooperative diversity wireless networks: model, analysis, and monotonicity properties. IEEE/ACM Trans. Netw. 17(1): 225-238 (2009)

Vikram Krishnamurthy, Dejan V. Djonin: Optimal threshold policies for multivariate POMDPs in radar resource management. IEEE Transactions on Signal Processing 57(10): 3954-3969 (2009)

Vikram Krishnamurthy: Decentralized spectrum access amongstcognitive radios: an interacting multivariate global game-theoretic approach. IEEE Transactions on Signal Processing 57(10): 3999-4013 (2009)

Hassan Mansour, Jane W. Huang, Vikram Krishnamurthy: Multi-user scalable video transmission control in cognitive radio networks as a Markovian dynamic game. CDC 2009: 4735-4740

Sahar M. Monfared, Vikram Krishnamurthy, Bruce Cornell: Reconfigurable ion-channel based biosensor: Input excitation design and analyte classification. CDC 2009: 7698-7703

Farhad Ghassemi, Vikram Krishnamurthy: Symmetric probabilistic values for identifying informative sensors. CDC 2009: 8555-8560

Vikram Krishnamurthy: Optimal Threshold Policies for Multivariate Stopping-Time POMDPs. ECSQARU 2009: 850-862

Sahar M. Monfared, Vikram Krishnamurthy, Bruce Cornell: Stochastic modeling and signal processing of nano-scale protein-based biosensors. GENSiPS 2009: 1-6

Alireza Attar, Vikram Krishnamurthy: Exploiting the Interference Diversity Gain in Frequency Domain: The UMTS LTE Scenario. GLOBECOM 2009: 1-6

Kevin Topley, Vikram Krishnamurthy, Gang George Yin: Consensus-tracking in distributed networks by one-hop averaging. ICASSP 2009: 2065-2068

Alex Wang, Vikram Krishnamurthy: Target Identification and Distributed Cooperative Control of Sensor Networks. ICC 2009: 1-5

May Siksik, Vikram Krishnamurthy: Stochastic multi-particle Brownian Dynamics simulation of biological ion channels: A Finite Element approach. IPDPS 2009: 1-6

Alex Wang, Vikram Krishnamurthy: Mobility Enhanced Smart Antenna Adaptive Sectoring for Uplink Capacity Maximization in CDMA Cellular Network. IEEE Transactions on Communications 56(5): 743-753 (2008)

Hassan Mansour, Vikram Krishnamurthy, Panos Nasiopoulos: Channel Aware Multiuser Scalable Video Streaming Over Lossy Under-Provisioned Channels: Modeling and Analysis. IEEE Transactions on Multimedia 10(7): 1366-1381 (2008)

Alex Wang, Vikram Krishnamurthy: Signal Interpretation of Multifunction Radars: Modeling and Statistical Signal Processing With Stochastic Context Free Grammar. IEEE Transactions on Signal Processing 56(3): 1106-1119 (2008)

Minh Hanh Ngo, Vikram Krishnamurthy, Lang Tong: Optimal Channel-Aware ALOHA Protocol for Random Access in WLANs With Multipacket Reception and Decentralized Channel State Information. IEEE Transactions on Signal Processing 56(6): 2575-2588 (2008)

Vikram Krishnamurthy, Michael Maskery, Gang George Yin: Decentralized Adaptive Filtering Algorithms for Sensor Activation in an Unattended Ground Sensor Network. IEEE Transactions on Signal Processing 56(12): 6086-6101 (2008)

Fei Yu, Vikram Krishnamurthy: Cross-layer radio resource allocation in packet CDMA wireless mobile networks. Wireless Networks 14(2): 183-198 (2008)

Kevin Topley, Vikram Krishnamurthy, Gang George Yin: Consensus formation in a switched Markovian dynamical system. CDC 2008: 3547-3552

Jane W. Huang, Vikram Krishnamurthy: Transmission control in cognitive radio systems with latency constraints as a switching control dynamic game. CDC 2008: 3823-3828

Jane W. Huang, Vikram Krishnamurthy: Rate Adaptation for Cognitive Radio Systems with Latency Constraints. GLOBECOM 2008: 3024-3028

Laxminarayana S. Pillutla, Vikram Krishnamurthy: Game Theoretic Rate Adaptation for Spectrum-Overlay Cognitive Radio Networks. GLOBECOM 2008: 4523-4527

Hassan Mansour, Panos Nasiopoulos, Vikram Krishnamurthy: Joint media-channel aware unequal error protection for wireless scalable video streaming. ICASSP 2008: 1129-1132

Alex Wang, Vikram Krishnamurthy: Particle Filtering for Mobility Enhanced Adaptive Sectoring for CDMA Uplink Capacity Maximization. ICC 2008: 876-880

Arsalan Farrokh, Vikram Krishnamurthy, Robert Schober: Optimal Power and Retransmission Control Policies over Fading Channels with Packet Drop Penalty Costs. ICC 2008: 4021-4027

Laxminarayana S. Pillutla, Vikram Krishnamurthy: Mutual Information and Energy Tradeoff in Correlated Wireless Sensor Networks. ICC 2008: 4402-4406

Hassan Mansour, Vikram Krishnamurthy, Panos Nasiopoulos: Rate and distortion modeling of medium grain scalable video coding. ICIP 2008: 2564-2567

Hassan Mansour, Panos Nasiopoulos, Vikram Krishnamurthy: Real-time joint rate and protection allocation for multi-user scalable video streaming. PIMRC 2008: 1-5

In Sock Jang, Xiaodong Wang, Vikram Krishnamurthy: Discrete stochastic approximation algorithms for design of optimal sensor fusion rules. IJSNet 2(3/4): 211-217 (2007)

Fei Yu, Vikram Krishnamurthy: Optimal Joint Session Admission Control in Integrated WLAN and CDMA Cellular Networks with Vertical Handoff. IEEE Trans. Mob. Comput. 6(1): 126-139 (2007)

Syed Hussain Ali, Vikram Krishnamurthy, Victor C. M. Leung: Optimal and Approximate Mobility-Assisted Opportunistic Scheduling in Cellular Networks. IEEE Trans. Mob. Comput. 6(6): 633-648 (2007)

Minh Hanh Ngo, Vikram Krishnamurthy: Game Theoretic Cross-Layer Transmission Policies in Multipacket Reception Wireless Networks. IEEE Transactions on Signal Processing 55(5-1): 1911-1926 (2007)

Dejan V. Djonin, Vikram Krishnamurthy: Q-Learning Algorithms for Constrained Markov Decision Processes With Randomized Monotone Policies: Application to MIMO Transmission Control. IEEE Transactions on Signal Processing 55(5-2): 2170-2181 (2007)

Yunxia Chen, Qing Zhao, Vikram Krishnamurthy, Dejan V. Djonin: Transmission Scheduling for Optimizing Sensor Network Lifetime: A Stochastic Shortest Path Approach. IEEE Transactions on Signal Processing 55(5-2): 2294-2309 (2007)

Vikram Krishnamurthy, Dejan V. Djonin: Structured Threshold Policies for Dynamic Sensor Scheduling - A Partially Observed Markov Decision Process Approach. IEEE Transactions on Signal Processing 55(10): 4938-4957 (2007)

Dejan V. Djonin, Vikram Krishnamurthy: MIMO Transmission Control in Fading Channels - A Constrained Markov Decision Process Formulation With Monotone Randomized Policies. IEEE Transactions on Signal Processing 55(10): 5069-5083 (2007)

F. Richard Yu, Vikram Krishnamurthy: Cross-Layer QoS Support for Packet Multimedia in Wireless Networks. GLOBECOM 2007: 5314-5318

Vikram Krishnamurthy, Kai Yiu Luk, Bruce Cornell, Don Martin: Real-Time Molecular Detectors using Gramicidin Ion Channel Nano-Biosensors. ICASSP (1) 2007: 401-404

Laxminarayana S. Pillutla, Vikram Krishnamurthy: Minimum Energy Data Gathering in Correlated Sensor Networks with Cooperative Transmission. ICC 2007: 3623-3628

Michael Maskery, Vikram Krishnamurthy: Decentralized Activation in a ZigBee-enabled Unattended Ground Sensor Network: A Correlated Equilibrium Game Theoretic Analysis. ICC 2007: 3915-3920

Arsalan Farrokh, Vikram Krishnamurthy, Robert Schober: Optimal Adaptive Modulation and Coding with Switching Costs. ICC 2007: 4817-4823

Dejan V. Djonin, Qing Zhao, Vikram Krishnamurthy: Optimality and Complexity of Opportunistic Spectrum Access: A Truncated Markov Decision Process Formulation. ICC 2007: 5787-5792

Hussein Mansour, Vikram Krishnamurthy, Panos Nasiopoulos: Channel Adaptive Multi-User Scalable Video Streaming with Unequal Erasure Protection. WIAMIS 2007: 54

Arsalan Farrokh, Vikram Krishnamurthy: Opportunistic Scheduling for Streaming Multimedia Users in High-Speed Downlink Packet Access (HSDPA). IEEE Transactions on Multimedia 8(4): 844-855 (2006)

Fei Yu, Vikram Krishnamurthy, Victor C. M. Leung: Cross-Layer optimal connection admission control for variable bit rate multimedia traffic in packet wireless CDMA networks. IEEE Transactions on Signal Processing 54(2): 542-555 (2006)

Xiaodong Wang, Vikram Krishnamurthy, Jibing Wang: Stochastic gradient algorithms for design of minimum error-rate linear dispersion codes in MIMO wireless systems. IEEE Transactions on Signal Processing 54(4): 1242-1255 (2006)

Leigh A. Johnston, Vikram Krishnamurthy: Opportunistic file transfer over a fading channel: A POMDP search theory formulation with optimal threshold policies. IEEE Transactions on Wireless Communications 5(2): 394-405 (2006)

Fei Yu, Vikram Krishnamurthy: Effective bandwidth of multimedia traffic in packet wireless CDMA networks with LMMSE receivers: a cross-layer perspective. IEEE Transactions on Wireless Communications 5(3): 525-530 (2006)

Dejan V. Djonin, Vikram Krishnamurthy: Adaptive Learning of Transmission Control Policies for MIMO Fading Channels under Delay Constraint. GLOBECOM 2006

Farshad Eshghi, Vikram Krishnamurthy: A QoS-Based MAC Protocol for Ad Hoc WLANs. GLOBECOM 2006

Minh Hanh Ngo, Vikram Krishnamurthy: On the Optimality of Threshold Scheduling Policies for Video Transmission in Markovian Fading Wireless Channels with Channel-Aware ARQ. GLOBECOM 2006

Minh Hanh Ngo, Vikram Krishnamurthy: Non-Cooperative Transmission Game in Wireless Networks with Multipacket Reception and Packet Priority. ICC 2006: 4351-4356

Teerawat Issariyakul, Dusit Niyato, Ekram Hossain, Vikram Krishnamurthy: Packet-Level Performance Statistics in a Wireless Network Using Amplify-and-Forward Cooperative Diversity. ICC 2006: 4554-4559

Syed Hussain Ali, Vikram Krishnamurthy, Victor C. M. Leung: Optimal and Approximate Mobility Assisted Opportunistic Scheduling in Cellular Data Networks. ICC 2006: 5222-5227

Gang George Yin, Vikram Krishnamurthy: Least mean square algorithms with Markov regime-switching limit. IEEE Trans. Automat. Contr. 50(5): 577-593 (2005)

Fei Yu, Vikram Krishnamurthy: Efficient Radio Resource Management in Integrated WLAN/CDMA Mobile Networks. Telecommunication Systems 30(1-3): 177-192 (2005)

Gang George Yin, Vikram Krishnamurthy: LMS algorithms for tracking slow Markov chains with applications to hidden Markov estimation and adaptive multiuser detection. IEEE Transactions on Information Theory 51(7): 2475-2490 (2005)

Thanh Ngoc Bui, Vikram Krishnamurthy, H. Vincent Poor: Online Bayesian activity detection in DS/CDMA networks. IEEE Transactions on Signal Processing 53(1): 371-375 (2005)

Vikram Krishnamurthy, Chandranath R. N. Athaudage, Dawei Huang: Adaptive OFDM synchronization algorithms based on discrete stochastic approximation. IEEE Transactions on Signal Processing 53(4): 1561-1574 (2005)

Robin J. Evans, Vikram Krishnamurthy, Girish N. Nair, Len Sciacca: Networked sensor management and data rate control for tracking maneuvering targets. IEEE Transactions on Signal Processing 53(6): 1979-1991 (2005)

Arsalan Farrokh, Vikram Krishnamurthy: Optimal Threshold Policies for Operation of a Dedicated-Platform with Imperfect State Information - A POMDP Framework. ECSQARU 2005: 198-208

Fei Yu, Vikram Krishnamurthy: Cross-layer effective bandwidth-based radio resource management in CDMA networks with LMMSE receivers. ICC 2005: 2786-2790

Fei Yu, Vikram Krishnamurthy: Cross-layer QoS provisioning in packet wireless CDMA networks. ICC 2005: 3354-3358

Fei Yu, Vikram Krishnamurthy: Efficient Radio Resource Management in Integrated WLAN/CDMA Mobile Networks. ICN (2) 2005: 912-919

Fei Yu, Vikram Krishnamurthy: Cross-Layer Radio Resource Allocation in Packet CDMA Wireless Mobile Networks with LMMSE Receivers. NETWORKING 2005: 1243-1254

Gang George Yin, Vikram Krishnamurthy, Cristina Ion: Regime Switching Stochastic Approximation Algorithms with Application to Adaptive Discrete Stochastic Optimization. SIAM Journal on Optimization 14(4): 1187-1215 (2004)

Vikram Krishnamurthy, X. Wang, Gang George Yin: Spreading Code Optimization and Adaptation in CDMA Via Discrete Stochastic Approximation. IEEE Transactions on Information Theory 50(9): 1927-1949 (2004)

E. V. Krishnamurthy, Venu K. Murthy, Vikram Krishnamurthy: Biologically inspired rule-based multiset programming paradigm for soft-computing. Conf. Computing Frontiers 2004: 140-149

Fei Yu, Vikram Krishnamurthy, Victor C. M. Leung: Cross-layer optimal connection admission control for variable bit rate multimedia traffic in packet wireless CDMA networks. GLOBECOM 2004: 3347-3351

Arsalan Farrokh, Vikram Krishnamurthy: Opportunistic scheduling for streaming users in high-speed downlink packet access (HSDPA). GLOBECOM 2004: 4043-4047

Chandranath R. N. Athaudage, Vikram Krishnamurthy: Adaptive symbol tracking using discrete stochastic approximation for wireless OFDM systems. ICC 2004: 2457-2463

Arsalan Farrokh, Florian Blömer, Vikram Krishnamurthy: A Comparison of Opportunistic Scheduling Algorithms for Streaming Media in High-Speed Downlink Packet Access (HSDPA). MIPS 2004: 130-142

E. V. Krishnamurthy, Vikram Krishnamurthy: Simulating Complex Dynamical Systems in a Distributed Programming Environment. NPC 2004: 272-279

Charalambos D. Charalambous, Robert J. Elliott, Vikram Krishnamurthy: Conditional Moment Generating Functions for Integrals and Stochastic Integrals. SIAM J. Control and Optimization 42(5): 1578-1603 (2003)

Sumeetpal Singh, Vikram Krishnamurthy: The optimal search for a Markovian target when the search path is constrained: the infinite-horizon case. IEEE Trans. Automat. Contr. 48(3): 493-497 (2003)

Gang George Yin, Vikram Krishnamurthy, Cristina Ion: Iterate-averaging sign algorithms for adaptive filtering with applications to blind multiuser detection. IEEE Transactions on Information Theory 49(3): 657-671 (2003)

Vikram Krishnamurthy, Robin J. Evans: Correction to "Hidden Markov model multiarm bandits: a methodology for beam scheduling in multitarget tracking". IEEE Transactions on Signal Processing 51(6): 1662-1663 (2003)

Stefano Buzzi, Vikram Krishnamurthy, Marco Lops, H. Vincent Poor: Blind Multiuser Detection in Multirate CDMA Based on Cyclic LMS Adaptation. Wireless Personal Communications 27(4): 293-320 (2003)

Leigh A. Johnston, Vikram Krishnamurthy: Optimality of threshold transmission policies in Gilbert Elliott fading channels. ICC 2003: 1233-1237

Vikram Krishnamurthy, Xiaodong Wang, Gang George Yin: Adaptive spreading code optimization in multiantenna multipath fading channels in CDMA. ICC 2003: 2445-2449

Andrew Logothetis, Vikram Krishnamurthy, Jan Holst: A Bayesian EM algorithm for optimal tracking of a maneuvering target in clutter. Signal Processing 82(3): 473-490 (2002)

Vikram Krishnamurthy, Robert J. Elliott: Robust continuous-time smoothers without two-sided stochastic integrals. IEEE Trans. Automat. Contr. 47(11): 1824-1841 (2002)

Vikram Krishnamurthy, Gang George Yin: Recursive algorithms for estimation of hidden Markov models and autoregressive models with Markov regime. IEEE Transactions on Information Theory 48(2): 458-476 (2002)

Vikram Krishnamurthy: Algorithms for optimal scheduling and management of hidden Markov model sensors. IEEE Transactions on Signal Processing 50(6): 1382-1397 (2002)

Sumeetpal Singh, Vikram Krishnamurthy, H. Vincent Poor: Integrated voice/data call admission control for wireless DS-CDMA systems. IEEE Transactions on Signal Processing 50(6): 1483-1495 (2002)

Chandranath R. N. Athaudage, Vikram Krishnamurthy: A low complexity timing and frequency synchronization algorithm for OFDM systems. GLOBECOM 2002: 244-248

Sumeetpal Singh, Vikram Krishnamurthy: Optimal call access control for DS-CDMA cellular networks. ICASSP 2002: 2749-2752

Vikram Krishnamurthy, Gang George Yin, Sumeetpal Singh: Adaptive step-size algorithms for blind interference suppression in DS/CDMA systems. IEEE Transactions on Signal Processing 49(1): 190-201 (2001)

Arnaud Doucet, Neil J. Gordon, Vikram Krishnamurthy: Particle filters for state estimation of jump Markov linear systems. IEEE Transactions on Signal Processing 49(3): 613-624 (2001)

Leigh A. Johnston, Vikram Krishnamurthy: Derivation of a sawtooth iterated extended Kalman smoother via the AECM algorithm. IEEE Transactions on Signal Processing 49(9): 1899-1909 (2001)

Vikram Krishnamurthy, Robin J. Evans: Hidden Markov model multiarm bandits: a methodology for beam scheduling in multitarget tracking. IEEE Transactions on Signal Processing 49(12): 2893-2908 (2001)

Leigh A. Johnston, Vikram Krishnamurthy: An improvement to the interacting multiple model (IMM) algorithm. IEEE Transactions on Signal Processing 49(12): 2909-2923 (2001)

Vikram Krishnamurthy: Averaged stochastic gradient algorithms for adaptive blind multiuser detection in DS/CDMA systems. IEEE Transactions on Communications 48(1): 125-134 (2000)

Subhash Challa, Yaakov Bar-Shalom, Vikram Krishnamurthy: Nonlinear filtering via generalized Edgeworth series and Gauss-Hermite quadrature. IEEE Transactions on Signal Processing 48(6): 1816-1820 (2000)

Kutluyil Dogancay, Vikram Krishnamurthy: Application of extreme value theory to level estimation in nonlinearly distorted hidden Markov models. IEEE Transactions on Signal Processing 48(8): 2289-2299 (2000)

Jamie Evans, Vikram Krishnamurthy: Optimal filtering of doubly stochastic auto-regressive processes. Automatica 35(2): 241-250 (1999)

Kutluyil Dogançay, Vikram Krishnamurthy: On fast aggregation of Markov chain functionals using stochastic complementation. Signal Processing 74(3): 223-237 (1999)

Kutluyil Dogancay, Vikram Krishnamurthy: Blind identification of fractionally spaced communication channels with Markov inputs. Signal Processing 77(3): 275-288 (1999)

Leigh A. Johnston, Vikram Krishnamurthy: Hidden Markov model algorithms for narrowband interference suppression in CDMA spread spectrum systems. Signal Processing 79(3): 315-324 (1999)

Vikram Krishnamurthy, Andrew Logothetis: Adaptive nonlinear filters for narrow-band interference suppression in spread-spectrum CDMA systems. IEEE Transactions on Communications 47(5): 742-753 (1999)

Vikram Krishnamurthy, Jamie Evans: Finite-Dimensional Filters for Passive Tracking of Markov Jump Linear Systems. Automatica 34(6): 765-770 (1998)

Kutluyil Dogancay, Vikram Krishnamurthy: Blind On-Line Testing for Equalization Errors in Digital Communication Systems. IEEE Transactions on Information Theory 44(4): 1677-1686 (1998)

Andrew Logothetis, Vikram Krishnamurthy: An interval-amplitude algorithm for deinterleaving stochastic pulse train sources. IEEE Transactions on Signal Processing 46(5): 1344-1350 (1998)

Jonathan H. Manton, Vikram Krishnamurthy, H. Vincent Poor: James-Stein state filtering algorithms. IEEE Transactions on Signal Processing 46(9): 2431-2447 (1998)

Vikram Krishnamurthy, Robert J. Elliott: Filters for estimating Markov modulated poisson processes and image-based tracking. Automatica 33(5): 821-833 (1997)

Andrew Logothetis, Vikram Krishnamurthy, H. Vincent Poor: Estimation of 1-bit quantized time-series with Markov regime. Signal Processing 58(3): 273-292 (1997)

Gary D. Brushe, Vikram Krishnamurthy, Langford B. White: A reduced-complexity online state sequence and parameter estimator for superimposed convolutional coded signals. IEEE Transactions on Communications 45(12): 1565-1574 (1997)

Robert J. Elliott, Vikram Krishnamurthy, Jonathan H. Manton: Optimal Estimation of Poisson Rate from Discrete Time Observations. ICC (3) 1997: 1392-1395

Matthew R. James, Vikram Krishnamurthy, F. Le Gland: Time discretization of continuous-time filters and smoothers for HMM parameter estimation. IEEE Transactions on Information Theory 42(2): 593-605 (1996)

Vikram Krishnamurthy, H. Vincent Poor: Asymptotic analysis of an algorithm for parameter estimation and identification of 1-b quantized AR time series. IEEE Transactions on Signal Processing 44(1): 62-73 (1996)

Vikram Krishnamurthy, Andrew Logothetis: Iterative and recursive estimators for hidden Markov errors-in-variables models. IEEE Transactions on Signal Processing 44(3): 629-639 (1996)

Vikram Krishnamurthy: Estimation of quantized linear errors-in-variables models. Automatica 31(10): 1459-1464 (1995)

Vikram Krishnamurthy, Robert J. Elliott: A filtered EM algorithm for joint hidden Markov model and sinusoidal parameter estimation. IEEE Transactions on Signal Processing 43(1): 353-358 (1995)

Vikram Krishnamurthy, Iven Mareels: Estimation of noisy quantized Gaussian AR time-series with randomly varying observation coefficient. IEEE Transactions on Signal Processing 43(5): 1285-1290 (1995)

Vikram Krishnamurthy, S. Dey, J. P. LeBlanc: Blind equalization of IIR channels using hidden Markov models and extended least squares. IEEE Transactions on Signal Processing 43(12): 2994-3006 (1995)

E. V. Krishnamurthy, Vikram Krishnamurthy: An ANN Model Perceptron Algorithm Using Generalized Matrix Inversion. Parallel Computing 20(5): 799-806 (1994)

John B. Moore, Vikram Krishnamurthy: Deinterleaving pulse trains using discrete-time stochastic dynamic-linear models. IEEE Transactions on Signal Processing 42(11): 3092-3103 (1994)

Iain B. Collings, Vikram Krishnamurthy, John B. Moore: On-line identification of hidden Markov models via recursive prediction error techniques. IEEE Transactions on Signal Processing 42(12): 3535-3539 (1994)

Vikram Krishnamurthy, John B. Moore: On-line estimation of hidden Markov model parameters based on the Kullback-Leibler information measure. IEEE Transactions on Signal Processing 41(8): 2557-2573 (1993)