Jun-ichi Takada

Yukiko Kishiki, Jun-ichi Takada, Gilbert Siy Ching, Hajime Takao, Yoshihiro Sugihara, Shigeaki Matsunaga, Fumiya Uesaka: Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation. IEICE Transactions 96-C(1): 42-50 (2013)

Md. Abdur Rahman, Azril Haniz, Minseok Kim, Jun-ichi Takada: Robustness in Supervised Learning Based Blind Automatic Modulation Classification. IEICE Transactions 96-B(4): 1030-1038 (2013)

Azril Haniz, Minseok Kim, Md. Abdur Rahman, Jun-ichi Takada: Spectral Correlation Based Blind Automatic Modulation Classification Using Symbol Rate Estimation. IEICE Transactions 96-B(5): 1158-1167 (2013)

Michifumi Miyashita, Jun-ichi Takada: Influence of multi-rate control function on the end-to-end latency of multi-hop wireless LAN. ICOIN 2013: 612-617

Minseok Kim, Kimtho Po, Jun-ichi Takada: Performance Enhancement of Multi-Cyclic Detector for Cognitive Radios with an OFDM Primary System. IEICE Transactions 95-B(3): 950-960 (2012)

Minseok Kim, Yohei Konishi, Jun-ichi Takada, Boxin Gao: Automatic IQ Imbalance Compensation Technique for Quadrature Modulator by Single-Tone Testing. IEICE Transactions 95-B(5): 1864-1868 (2012)

Norrarat Wattanamongkhol, Warakorn Srichavengsup, Pisit Vanichchanunt, Robithoh Annur, Jun-ichi Takada, Lunchakorn Wuttisittikulkij: Analysis of Effect of User Misbehaviours on the Reservation-Based MAC Protocols in Wireless Communication Networks. IEICE Transactions 95-B(9): 2794-2806 (2012)

Minseok Kim, Jun-ichi Takada, Yohei Konishi: Novel Scalable MIMO Channel Sounding Technique and Measurement Accuracy Evaluation With Transceiver Impairments. IEEE T. Instrumentation and Measurement 61(12): 3185-3197 (2012)

Yousuke Naruse, Jun-ichi Takada: Efficient Channel Estimation Method for MIMO Antenna Selection Systems Exploiting Temporal Correlation of Channel. VTC Spring 2012: 1-5

Philippe De Doncker, Jun-ichi Takada, Arie Reichman, Dries Neirynck: Special issue on "Towards the connected body: advances in body communications". EURASIP J. Wireless Comm. and Networking 2011: 203 (2011)

Takahiro Aoyagi, Minseok Kim, Jun-ichi Takada, Kiyoshi Hamaguchi, Ryuji Kohno: Numerical Simulations for Wearable BAN Propagation Channel during Various Human Movements. IEICE Transactions 94-B(9): 2496-2500 (2011)

Marzieh Dashti, Mir Ghoraishi, Katsuyuki Haneda, Jun-ichi Takada, Kenichi Takizawa: Optimum Threshold for Indoor UWB ToA-Based Ranging. IEICE Transactions 94-A(10): 2002-2012 (2011)

Robithoh Annur, Norrarat Wattanamongkhol, Suvit Nakpeerayuth, Lunchakorn Wuttisittikulkij, Jun-ichi Takada: Applying the Tree Algorithm with Prioritization for Body Area Networks. ISADS 2011: 519-524

Takahiro Aoyagi, Kenichi Takizawa, Takehiko Kobayashi, Jun-ichi Takada, Kiyoshi Hamaguchi, Ryuji Kohno: Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy. IEICE Transactions 93-B(4): 846-849 (2010)

Sathaporn Promwong, Pichaya Supanakoon, Jun-ichi Takada: Waveform Distortion and Transmission Gain on Ultra Wideband Impulse Radio. IEICE Transactions 93-B(10): 2644-2650 (2010)

Bin Zhen, Minseok Kim, Jun-ichi Takada, Ryuji Kohno: Finite-State Markov Model for On-Body Channels with Human Movements. ICC 2010: 1-5

Minseok Kim, Jun-ichi Takada, Tetsuo Ando, Ryuji Soma: Real-Time Propagation Measurement System and Scattering Object Identification by 3D Visualization by Using VRML for ETC System. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Lawrence Materum, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Mobile Station Spatio-Temporal Multipath Clustering of an Estimated Wideband MIMO Double-Directional Channel of a Small Urban 4.5 GHz Macrocell. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Claude Oestges, Michael A. Jensen, Persefoni Kyritsi, Mansoor Shafi, Jun-ichi Takada: Advances in Propagation Modeling for Wireless Systems. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Kriangsak Sivasondhivat, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Polarimetric Kronecker Separability of Site-Specific Double-Directional Channel in an Urban Macrocellular Environment. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Norihiko Katayama, Kenichi Takizawa, Takahiro Aoyagi, Jun-ichi Takada, Huan-Bang Li, Ryuji Kohno: Channel Model on Various Frequency Bands for Wearable Body Area Network. IEICE Transactions 92-B(2): 418-424 (2009)

Yousuke Naruse, Jun-ichi Takada: Iterative Channel Estimation in MIMO Antenna Selection Systems for Correlated Gauss-Markov Channel. IEICE Transactions 92-B(3): 922-932 (2009)

Panarat Cherntanomwong, Jun-ichi Takada, Hiroyuki Tsuji: Signal Subspace Interpolation from Discrete Measurement Samples in Constructing a Database for Location Fingerprint Technique. IEICE Transactions 92-B(9): 2922-2930 (2009)

Jun-ichi Takada: Foreword. IEICE Transactions 92-B(12): 3571 (2009)

Bin Zhen, Minseok Kim, Jun-ichi Takada, Ryuji Kohno: Characterization and modeling of dynamic on-body propagation. PervasiveHealth 2009: 1-6

Tsutomu Sakata, Atsushi Yamamoto, Koichi Ogawa, Jun-ichi Takada: MIMO channel capacity measurement in the presence of spatial clusters using a fading emulator. PIMRC 2009: 97-101

Marzieh Dashti, Mir Ghoraishi, Jun-ichi Takada: Optimum threshold for ranging based on ToA estimation error analysis. PIMRC 2009: 988-992

Minseok Kim, Jun-ichi Takada: Efficient multi-channel wideband spectrum sensing technique using filter bank. PIMRC 2009: 1014-1018

Yohei Konishi, Lawrence Materum, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Cluster polarization behavior of a MIMO system: Measurement, modeling and statistical validation of the correlation of its channel parameters. PIMRC 2009: 1786-1790

Lawrence Materum, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Polarimetric beamforming comparison of the multipath clusterization of ML estimates and the measurement data of a MIMO macrocell channel. PIMRC 2009: 2843-2846

Tomoshige Kan, Ryuhei Funada, Junyi Wang, Hiroshi Harada, Jun-ichi Takada: MIMO channel capacity of a measured radio channel of Outdoor Macro Cellular Systems at 3GHz-band. VTC Fall 2009: 0-

Quoc Tuan Tran, Shinsuke Hara, Kriangsak Sivasondhivat, Jun-ichi Takada, Atsushi Honda, Yuuta Nakaya, Kaoru Yokoo, Ichirou Ida, Yasuyuki Oishi: Proposal of Receive Antenna Selection Methods for MIMO-OFDM System. IEICE Transactions 91-B(2): 505-517 (2008)

Hiroaki Tsuchiya, Navarat Lertsirisopon, Jun-ichi Takada, Takehiko Kobayashi: Effects of Bragg Scattering on Ultra-Wideband Signal Transmission from Periodic Surfaces. IEICE Transactions 91-B(2): 536-542 (2008)

Kriangsak Sivasondhivat, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Experimental Analysis and Site-Specific Modeling of Channel Parameters at Mobile Station in an Urban Macrocellular Environment. IEICE Transactions 91-B(4): 1132-1144 (2008)

Markus Herrmann Landmann, Kriangsak Sivasondhivat, Jun-ichi Takada, Ichirou Ida, Reiner S. Thomä: Polarization Behavior of Discrete Multipath and Diffuse Scattering in Urban Environments at 4.5 GHz. EURASIP J. Wireless Comm. and Networking 2007 (2007)

Kazuaki Abe, Jun-ichi Takada: Simulation and Design of a Very Small Magnetic Core Loop Antenna for an LF Receiver. IEICE Transactions 90-B(1): 122-130 (2007)

Kazuaki Abe, Jun-ichi Takada: Performance Evaluation of Built-In Small LF Antennas inside a Metal Case. IEICE Transactions 90-C(9): 1784-1792 (2007)

Panarat Cherntanomwong, Jun-ichi Takada, Hiroyuki Tsuji: Accurate Angle-of-Arrival Estimation Method in Real System by Applying Calibration and Spatial Smoothing. IEICE Transactions 90-B(10): 2915-2925 (2007)

Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Hironori Sakamoto, Tetsuro Imai: Analysis of DSRC Service Over-Reach inside an Arched Tunnel. IEEE Journal on Selected Areas in Communications 25(8): 1517-1525 (2007)

Katsuyuki Haneda, Jun-ichi Takada, Takehiko Kobayashi: Applicability of UWB Double Directional Propagation Modeling for Evaluating UWB Transmission Performance. VTC Spring 2007: 377-381

Quoc Tuan Tran, Shinsuke Hara, Kriangsak Sivasondhivat, Jun-ichi Takada, Atsushi Honda, Yuuta Nakaya, Kaoru Yokoo, Ichirou Ida, Yasuyuki Oishi: On the Performance of a Receive Antenna Selection Method for MIMO-OFDM System. VTC Fall 2007: 690-694

Chulgyun Park, Jun-ichi Takada, Kei Sakaguchi, Takashi Ohira: Spatial Fading Simulator Using a Cavity-Excited Circular Array (CECA) for Performance Evaluation of Antenna Arrays. IEICE Transactions 89-B(3): 906-913 (2006)

Hiroya Tanaka, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi: Performance Evaluation for RF-Combining Diversity Antenna Configured with Variable Capacitors. IEICE Transactions 89-C(4): 488-494 (2006)

Kenichi Takizawa, Huan-Bang Li, Iwao Nishiyama, Jun-ichi Takada, Ryuji Kohno: Overview of Research, Development, Standardization, and Regulation Activities in NICT UWB Project. IEICE Transactions 89-A(11): 2996-3005 (2006)

Hiroaki Tsuchiya, Katsuyuki Haneda, Jun-ichi Takada: Investigation of Ultra-Wideband Propagation Channel based on a Cluster Scheme. IEICE Transactions 89-A(11): 3095-3102 (2006)

Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki: Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements. IEICE Transactions 89-B(12): 3197-3207 (2006)

Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Tetsuro Imai, Itoji Sameda, Hironori Sakamoto: Wideband Directional Radio Propagation Channel Analysis Inside an Arched Tunnel. PIMRC 2006: 1-5

Mir Ghoraishi, Jun-ichi Takada, Tetsuro Imai: A Pseudo-Geometrical Channel Model for Dense Urban Line-of-Sight Street Microcell. PIMRC 2006: 1-5

Atsushi Honda, Yuuta Nakaya, Kaoru Yokoo, Ichirou Ida, Shinsuke Hara, Jun-ichi Takada, Yasuyuki Oishi: Performance Evaluation of an Antenna Selection MIMO System with RF Switches in Mobile Terminals. VTC Fall 2006: 1-5

Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki: Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission. VTC Spring 2006: 2854-2858

Jun-ichi Takada, Shinobu Ishigami, Juichi Nakada, Eishin Nakagawa, Masaharu Uchino, Tetsuya Yasui: Measurement Techniques of Emissions from Ultra Wideband Devices. IEICE Transactions 88-A(9): 2252-2263 (2005)

Katsuyuki Haneda, Jun-ichi Takada, Takehiko Kobayashi: Double Directional Ultra Wideband Channel Characterization in a Line-of-Sight Home Environment. IEICE Transactions 88-A(9): 2264-2271 (2005)

T. Toda, Y. Aihara, Jun-ichi Takada: Field trial of space-time equalizer and delay diversity transmission in uplink for TDMA mobile communication. IEEE Transactions on Wireless Communications 4(4): 1585-1593 (2005)

Sathaporn Promwong, Jun-ichi Takada: Free space link budget estimation scheme for ultra wideband impulse radio with imperfect antennas. IEICE Electronic Express 1(7): 188-192 (2004)