Fast algorithms for computing one and two dimensional convolution in integer polynomial rings. - Hari Krishna Garg; Chi Chung Ko (ICASSP, 1996)

Unbiased Separation and Enhancement of Sources by Using a Zero Tracking Algorithm with Post Processing Adaptive Noise Reduction. - Chi Chung Ko; Hari Krishna Garg (Digit. Signal Process., 1997)

A new signature sequence scheme for CDMA with good mean-square correlation properties. - Y. Zhu; T. T. Tjhung; Hari Krishna Garg (WCNC, 1999)

Error performance of turbo TCM in wideband CDMA vehicular channels. - K. V. Ravi; Tam Soh Khum; Hari Krishna Garg (GLOBECOM, 2000)

Performance of turbo TCM in wideband CDMA indoor mobile applications. - K. V. Ravi; Tam Soh Khum; Hari Krishna Garg (PIMRC, 2000)

Performance of a Power-Controlled Packet-Switched CDMA Network. - H. M. Tan; W. C. Wong; Hari Krishna Garg; X. H. Chen (Wirel. Pers. Commun., 2001)

Wireless video transmission using multiple description codes combined with prioritized DCT compression. - Yi Zhang; Mehul Motani; Hari Krishna Garg (ICME (1), 2002)

Performance of a Bluetooth system in multipath fading channels and interference. - Wang Jia; Arumugam Nallanathan; Hari Krishna Garg (MWCN, 2002)

Multiple base-stations location based load-sharing scheme in EGPRS: feasibility. - Cyrille Colin; Hari Krishna Garg (PIMRC, 2003)

An accelerated Gauss-Seidel method for inverse modeling. - T. M. Ng; Behrouz Farhang-Boroujeny; Hari Krishna Garg (Signal Process., 2003)

Performance of PHY and MAC layers of a Bluetooth piconet in multi-Bluetooth interference environment. - Wang Feng; Arumugam Nallanathan; Hari Krishna Garg (GLOBECOM, 2004)

Wavelet domain watermarking using maximum-likelihood detection. - Ng Tek Ming; Hari Krishna Garg (Security, Steganography, and Watermarking of Multimedia Contents, 2004)

New coding strategies for the relay channel. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg (ISIT, 2005)

Characterization of ultra-wideband channels for outdoor office environment. - Chee Wee Kim; Xu Sun; Lee Chuan Chiam; Balakrishnan Kannan; Francois P. S. Chin; Hari Krishna Garg (WCNC, 2005)

Wireless Communications A novel channel estimator with integrated fading rate estimation for turbo decoding in flat fading channel. - Wee-Peng Ang; Hari Krishna Garg (Eur. Trans. Telecommun., 2005)

Maximum-likelihood detection in DWT domain image watermarking using Laplacian modeling. - T. M. Ng; Hari Krishna Garg (IEEE Signal Process. Lett., 2005)

Capacity Theorems for the Gaussian Zigzag Channel. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg (ISIT, 2006)

Multiple Frequencies for Accuracy Improvement in Near Field Electromagnetic Ranging (NFER). - Chee Wee Kim; Francois P. S. Chin; Hari Krishna Garg (PIMRC, 2006)

Coexistence of wireless LANs and Bluetooth networks in mutual interference environment: An integrated analysis. - Arumugam Nallanathan; Wang Feng; Hari Krishna Garg (Comput. Commun., 2006)

Discrete Memoryless Interference Channels with Fee back. - Jinhua Jiang; Yan Xin 001; Hari Krishna Garg (CISS, 2007)

The Capacity Region of a Class of Deterministic Interference Channels with Common Information. - Jinhua Jiang; Yan Xin 001; Hari Krishna Garg (ICASSP (3), 2007)

Automatic Classification of Imperfect QAM Constellation Using Radon Transform. - A. Rahim Leyman; Xin Liu; Hari Krishna Garg; Yan Xin 001 (ICC, 2007)

The Capacity Region of a Class of Interference Channels. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg (ISIT, 2007)

Selection of Frequency for Near Field Electromagnetic Ranging (NFER) Based on its Cramer-Rao Bound. - Chee Wee Kim; Francois P. S. Chin; Hari Krishna Garg (IEEE Signal Process. Lett., 2007)

Generalized Backward Decoding Strategies for the Relay Channel. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg (IEEE Trans. Inf. Theory, 2007)

Capacity Theorems for the "Z" Channel. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg (IEEE Trans. Inf. Theory, 2007)

Extended Space-Time Block Coding with Transmit Antenna Selection over Correlated Fading Channels. - Meixia Tao; Qiang Li; Hari Krishna Garg (IEEE Trans. Wirel. Commun., 2007)

Efficient scheme for DOA ESTIMATION of Multipath Clusters in WiMedia UWB systems. - Ashok Kumar Marath; A. Rahim Leyman; Hari Krishna Garg (CrownCom, 2008)

An Adaptive Filtering Algorithm for Direct-Conversion Receivers: Architecture and Performance Analysis. - Yuanjin Zheng; Mingzheng Cao; Edmund Teo Kwang Hock; Hari Krishna Garg (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

On The Han-Kobayashi Region for theInterference Channel. - Hon Fah Chong; Mehul Motani; Hari Krishna Garg; Hesham El Gamal (IEEE Trans. Inf. Theory, 2008)

Interference Channels With Common Information. - Jinhua Jiang; Yan Xin 001; Hari Krishna Garg (IEEE Trans. Inf. Theory, 2008)

Power Allocation for OFDM-Based Cognitive Radio Systems with Hybrid Protection to Primary Users. - Xin Kang 001; Hari Krishna Garg; Ying-Chang Liang; Rui Zhang 006 (GLOBECOM, 2009)

On Outage Capacity of Secondary Users in Fading Cognitive Radio Networks with Primary User's Outage Constraint. - Xin Kang 001; Rui Zhang 006; Ying-Chang Liang; Hari Krishna Garg (GLOBECOM, 2009)

A Novel High Data Rate Prerake UWB System Using Orthogonal Codes and Chip-Interleaving. - Wei Cao 001; Qi Zhang 002; Arumugam Nallanathan; Hari Krishna Garg (ICC, 2009)

Optimal Power Allocation for Cognitive Radio Under Primary User's Outage Loss Constraint. - Xin Kang 001; Rui Zhang 006; Ying-Chang Liang; Hari Krishna Garg (ICC, 2009)

Iterative Receiver for Multi-Input Multi-Output (MIMO) Two-Way Wireless Relay Systems. - The-Hanh Pham; Ying-Chang Liang; Arumugam Nallanathan; Hari Krishna Garg (ICC, 2009)

Versatile algorithms for accurate indoor geolocation. - Gunawath Mudiyanselage Roshan Indika Godaliyadda; Hari Krishna Garg (DPS, 2009)

Multiple feedback algorithm for RFID MAC protocols. - You-Chang Ko; Sumit Roy 001; Choong-Ho Cho; Hyong-Woo Lee; Hari Krishna Garg (IEEE Commun. Lett., 2009)

A maximum a-posteriori identification criterion for wavelet domain watermarking. - Tek Ming Ng; Hari Krishna Garg (Int. J. Wirel. Mob. Comput., 2009)

On the Design of Optimal Training Sequence for Bi-Directional Relay Networks. - The-Hanh Pham; Ying-Chang Liang; Arumugam Nallanathan; Hari Krishna Garg (IEEE Signal Process. Lett., 2009)

Sensing-Based Spectrum Sharing in Cognitive Radio Networks. - Xin Kang 001; Ying-Chang Liang; Hari Krishna Garg; Lan Zhang 007 (IEEE Trans. Veh. Technol., 2009)

Optimal power allocation for fading channels in cognitive radio networks: Ergodic capacity and outage capacity. - Xin Kang 001; Ying-Chang Liang; Arumugam Nallanathan; Hari Krishna Garg; Rui Zhang 006 (IEEE Trans. Wirel. Commun., 2009)

Combined synchronization and power control for differentially-encoded di-symbol time-division multiuser impulse radio. - Qi Zhang 002; Wei Cao 001; Arumugam Nallanathan; Hari Krishna Garg (IEEE Trans. Wirel. Commun., 2009)

Monobit digital Eigen-based receiver for transmitted-reference UWB communications. - Qi Zhang 002; Hari Krishna Garg; Arumugam Nallanathan (IEEE Trans. Wirel. Commun., 2009)

Joint Channel Estimation and Data Detection for MIMO-OFDM Two-Way Relay Networks. - The-Hanh Pham; Ying-Chang Liang; Hari Krishna Garg; Arumugam Nallanathan (GLOBECOM, 2010)

Beamforming in Dual-Hop Fixed Gain Relay Systems with Antenna Correlation. - Himal A. Suraweera; Hari Krishna Garg; Arumugam Nallanathan (ICC, 2010)

Optimal Power Allocation for Fading Cognitive Multiple Access Channels: Individual Outage Capacity Region. - Xin Kang 001; Ying-Chang Liang; Hari Krishna Garg (WCNC, 2010)

Doubly Iterative Receiver for MIMO Amplify-And-Forward Relay Networks. - The-Hanh Pham; Hari Krishna Garg; Ying-Chang Liang; Arumugam Nallanathan (WCNC, 2010)

Amplify-and-Forward Relay Transmission with End-to-End Antenna Selection. - Himal A. Suraweera; George K. Karagiannidis; Yonghui Li 001; Hari Krishna Garg; Arumugam Nallanathan; Branka Vucetic (WCNC, 2010)

A time domain eigen value method for robust indoor localization. - G. M. R. I. Godaliyadda; Hari Krishna Garg (WTS, 2010)

New focusing scheme for DOA estimation of multipath clusters in WiMedia UWB systems without coarse estimation of angle of arrival. - Ashok Kumar Marath; A. Rahim Leyman; Hari Krishna Garg (IEEE Commun. Lett., 2010)

Performance Analysis of Two Hop Amplify-and-Forward Systems with Interference at the Relay. - Himal A. Suraweera; Hari Krishna Garg; Arumugam Nallanathan (IEEE Commun. Lett., 2010)

Performance Analysis of Partial Relay Selection With Feedback Delay. - Himal A. Suraweera; Madushanka Soysa; Chintha Tellambura; Hari Krishna Garg (IEEE Signal Process. Lett., 2010)

Optimal training sequences for channel estimation in bi-directional relay networks with multiple antennas. - The-Hanh Pham; Ying-Chang Liang; Arumugam Nallanathan; Hari Krishna Garg (IEEE Trans. Commun., 2010)

Optimal power allocation for OFDM-based cognitive radio with new primary transmission protection criteria. - Xin Kang 001; Hari Krishna Garg; Ying-Chang Liang; Rui Zhang 006 (IEEE Trans. Wirel. Commun., 2010)

Fading Cognitive Multiple Access Channels: Outage Capacity Regions and Optimal Power Allocation. - Xin Kang 001; Ying-Chang Liang; Hari Krishna Garg (IEEE Trans. Wirel. Commun., 2010)

Robust Techniques for Accurate Indoor Localization in Hazardous Environments. - Gunawath Mudiyanselage Roshan Indika Godaliyadda; Hari Krishna Garg (Wirel. Sens. Netw., 2010)

Downlink Scheduling for User Equipment Served by Multiple Mobile Terminals. - Yu Wang 024; Hari Krishna Garg; Mehul Motani (GLOBECOM, 2011)

Distributed Power Control for Spectrum-Sharing Femtocell Networks Using Stackelberg Game. - Xin Kang 001; Ying-Chang Liang; Hari Krishna Garg (ICC, 2011)

Amplify-and-forward partial relay selection with feedback delay. - Madushanka Soysa; Himal A. Suraweera; Chintha Tellambura; Hari Krishna Garg (WCNC, 2011)

Multiuser Amplify-and-Forward relaying with delayed feedback in Nakagami-m fading. - Madushanka Soysa; Himal A. Suraweera; Chintha Tellambura; Hari Krishna Garg (WCNC, 2011)

Optimal Power Allocation Strategies for Fading Cognitive Radio Channels with Primary User Outage Constraint. - Xin Kang 001; Rui Zhang 006; Ying-Chang Liang; Hari Krishna Garg (IEEE J. Sel. Areas Commun., 2011)

Partial and Opportunistic Relay Selection with Outdated Channel Estimates. - Madushanka Soysa; Himal A. Suraweera; Chintha Tellambura; Hari Krishna Garg (IEEE Trans. Commun., 2012)

Directional medium access control for ad hoc networks: A cooperation-based approach. - Yu Wang 024; Hari Krishna Garg; Mehul Motani (ICON, 2013)

Downlink scheduling for user equipment served by multiple mobile terminals in cellular systems. - Yu Wang 024; Hari Krishna Garg; Mehul Motani (Comput. Networks, 2013)

Multi-channel Directional Medium Access Control for ad hoc networks: A cooperative approach. - Yu Wang 024; Mehul Motani; Hari Krishna Garg; Qian Chen 005; Tie Luo 001 (ICC, 2014)

Throughput Maximization for 60 GHz WPANs via Device Cooperation. - Yu Wang 024; Xin Kang 001; Hari Krishna Garg; Mehul Motani; Qian Chen 005 (IEEE Commun. Lett., 2014)

Symmetric polynomial & CRT based algorithms for multiple frequency determination from undersampled waveforms. - Hanshen Xiao; Cas Cremers; Hari Krishna Garg (GlobalSIP, 2016)

New Residue Arithmetic Based Barrett Algorithms: Modular Integer Computations. - Hari Krishna Garg; Hanshen Xiao (IEEE Access, 2016)

Throughput maximization for cooperative 60 GHz wireless personal area networks. - Yu Wang 024; Mehul Motani; Hari Krishna Garg; Xin Kang 001; Qian Chen 005 (Comput. Networks, 2016)

New residue arithmetic based Barrett algorithms: Modular polynomial computations. - Hari Krishna Garg; Hanshen Xiao (ICASSP, 2017)

A calibration-free indoor localization system using pseudo-distances in WLAN environments. - Yonghao Zhao; Wai-Choong Wong; Hari Krishna Garg (IPIN, 2017)

Design of Next Generation Smart Surface Transportation System. - Francis Chang; Hari Krishna Garg (VEHITS, 2017)

Cooperative Multichannel Directional Medium Access Control for Ad Hoc Networks. - Yu Wang 024; Mehul Motani; Hari Krishna Garg; Qian Chen 005; Tie Luo 001 (IEEE Syst. J., 2017)

Pedestrian Dead Reckoning with Turn-Based Correction. - Yonghao Zhao; Wai-Choong Wong; Hari Krishna Garg; Tianyi Feng (IPIN, 2018)

Indoor Position Recognition and Interference Classification with a Nested LSTM Network. - Yonghao Zhao; Wai-Choong Wong; Hari Krishna Garg; Tianyi Feng; Zhixiang Zhang; Lin Tang (GLOBECOM, 2019)

A Comparison of WiFi-based Indoor Positioning Methods. - Lin Tang; Zhixiang Zhang; Yonghao Zhao; Tianyi Feng; Wai-Choong Wong; Hari Krishna Garg (ICSPCS, 2019)

Efficient and Scalable Calibration-Free Indoor Positioning Using Crowdsourced Data. - Yonghao Zhao; Wai-Choong Wong; Tianyi Feng; Hari Krishna Garg (IEEE Internet Things J., 2020)

Calibration-Free Indoor Positioning Using Crowdsourced Data and Multidimensional Scaling. - Yonghao Zhao; Wai-Choong Wong; Tianyi Feng; Hari Krishna Garg (IEEE Trans. Wirel. Commun., 2020)

GraphIPS: Calibration-Free and Map-Free Indoor Positioning Using Smartphone Crowdsourced Data. - Yonghao Zhao; Zhixiang Zhang; Tianyi Feng; Wai-Choong Wong; Hari Krishna Garg (IEEE Internet Things J., 2021)

Consensus reaching for prospect cross-efficiency in data envelopment analysis with minimum adjustments. - Qun Wu; Xinwang Liu 001; Jindong Qin; Ligang Zhou; Hari Krishna Garg; Abbas Mardani (Comput. Ind. Eng., 2022)