Hongtao Xu

Wei Tai, Hongtao Xu, Ashoke Ravi, Hasnain Lakdawala, Ofir B. Degani, L. Richard Carley, Yorgos Palaskas: A Transformer-Combined 31.5 dBm Outphasing Power Amplifier in 45 nm LP CMOS With Dynamic Power Control for Back-Off Power Efficiency Enhancement. J. Solid-State Circuits 47(7): 1646-1658 (2012)

Ashoke Ravi, Paolo Madoglio, Hongtao Xu, Kailash Chandrashekar, Marian Verhelst, Stefano Pellerano, Luis Cuellar, M. Aguirre-Hernandez, Masoud Sajadieh, J. E. Zarate-Roldan, Ofir Bochobza-Degani, Hasnain Lakdawala, Yorgos Palaskas: A 2.4-GHz 20-40-MHz Channel WLAN Digital Outphasing Transmitter Utilizing a Delay-Based Wideband Phase Modulator in 32-nm CMOS. J. Solid-State Circuits 47(12): 3184-3196 (2012)

Paolo Madoglio, Ashoke Ravi, Hongtao Xu, Kailash Chandrashekar, Marian Verhelst, Stefano Pellerano, Luis Cuellar, Mariano Aguirre, Masoud Sajadieh, Ofir B. Degani, Hasnain Lakdawala, Yorgos Palaskas: A 20dBm 2.4GHz digital outphasing transmitter for WLAN application in 32nm CMOS. ISSCC 2012: 168-170

Hongtao Xu, Yorgos Palaskas, Ashoke Ravi, Masoud Sajadieh, Mohammed A. El-Tanani, Krishnamurthy Soumyanath: A Flip-Chip-Packaged 25.3 dBm Class-D Outphasing Power Amplifier in 32 nm CMOS for WLAN Application. J. Solid-State Circuits 46(7): 1596-1605 (2011)

Yemin Cao, Haowei Zhang, Hongtao Xu, Jiuyi Xi, Xunsheng Zhu, Zheng Gu: Research on the clinical classification of Xi clan diabetic foot using fuzzy C-means clustering method. BIBM Workshops 2011: 881-885

Wei Tai, Hongtao Xu, Ashoke Ravi, Hasnain Lakdawala, Ofir B. Degani, L. Richard Carley, Yorgos Palaskas: A 31.5dBm outphasing class-D power amplifier in 45nm CMOS with back-off efficiency enhancement by dynamic power control. ESSCIRC 2011: 131-134

Yulin Tan, Hongtao Xu, Mohammed A. El-Tanani, Stewart S. Taylor, Hasnain Lakdawala: A flip-chip-packaged 1.8V 28dBm class-AB power amplifier with shielded concentric transformers in 32nm SoC CMOS. ISSCC 2011: 426-428

Hongtao Xu, Xiangdong Zhou, Mei Wang, Yu Xiang, Baile Shi: Exploring Flickr's related tags for semantic annotation of web images. CIVR 2009

Hongtao Xu, Xiangdong Zhou, Lan Lin, Mei Wang, Tat-Seng Chua: Adaptive Model for Integrating Different Types of Associated Texts for Automated Annotation of Web Images. MMM 2009: 3-14

Hongtao Xu, Xiangdong Zhou, Lan Lin, Yu Xiang, Baile Shi: Automatic Web Image Annotation via Web-Scale Image Semantic Space Learning. APWeb/WAIM 2009: 211-222

Mei Wang, Xiangdong Zhou, Hongtao Xu: Web Image Annotation Based on Automatically Obtained Noisy Training Set. APWeb 2008: 637-648

Mei Wang, Hongtao Xu, Guoyu Hao, Xiangdong Zhou, Wei Wang, Qi Zhang, Baile Shi: PictureBook: A Text-and-Image Summary System for Web Search Result. ICDE 2008: 1612-1615

Hongtao Xu, Xiangdong Zhou, Lan Lin: WISA: a novel web image semantic analysis system. SIGIR 2008: 777-778

Jin Yuan, Xiangdong Zhou, Hongtao Xu, Mei Wang, Wei Wang: A Novel Active Learning Approach for SVM Based Web Image Retrieval. PCM 2007: 40-49

Hongtao Xu, Timothy S. Newman: An Analysis of Errors in Feature-Preserving Mesh Simplification Based on Edge Contraction. 3DPVT 2006: 671-678

Hongtao Xu, Timothy S. Newman: 2D FE Quad Mesh Smoothing via Angle-Based Optimization. International Conference on Computational Science (1) 2005: 9-16