| 2007 | GLOBECOM | Delay Spread Characteristics of Wideband MIMO Channels Based on Outdoor Non-Line-of-Sight Measurements. | Yaoqing (Lamar) Yang, Zhangdui Zhong, Guanghan Xu |
| 2002 | ICASSP | Diversity combining for OFDM wireless LAN. | Joonhyuk Kang, Hang Li, Guanghan Xu, Edward J. Powers |
| 2001 | GLOBECOM | Coded beamforming for block fading vector channel. | Hang Li, Joonhyuk Kang, Guanghan Xu |
| 2001 | ICASSP | Direction-time transmission for fast fading vector channel. | Hang Li, Guanghan Xu, Edward J. Powers |
| 2000 | ICASSP | Improved fast algorithm for spatial signature estimation. | Joonhyuk Kang, Sang-Youb Kim, Adnan Kavak, Guanghan Xu |
| 2000 | ICASSP | Fast joint detection with cyclic reduction exploiting displacement structures. | Weidong Yang, Sang-Youb Kim, Guanghan Xu, Adnan Kavak |
| 1999 | ICASSP | On the multichannel characteristics of a 1.8 GHz smart antenna system using a circular array in realistic non-stationary wireless scenarios. | Weidong Yang, Adnan Kavak, Guanghan Xu |
| 1998 | ICASSP | A fast blind source separation for digital wireless applications. | Murat Torlak, Lars K. Hansen, Guanghan Xu |
| 1998 | ICASSP | Optimal downlink power assignment for smart antenna systems. | Weidong Yang, Guanghan Xu |
| 1997 | ICASSP | A test statistic for sequential identification of co-channel digital signals using a deflation approach. | Lars K. Hansen, Guanghan Xu |
| 1997 | ICASSP | Multipath direction finding with subspace smoothing. | Shiann Shiun Jeng, Hsin-Piao Lin, Garret Okamoto, Guanghan Xu, Wolfhard J. Vogel |
| 1997 | ICASSP | Estimation of optimal weight vectors for spatial broadcast channels. | Murat Torlak, Guanghan Xu, Brian L. Evans, Hui Liu |
| 1996 | ICASSP | Geometric properties of the blind digital co-channel communications problem. | Lars K. Hansen, Guanghan Xu |
| 1996 | ICASSP | Blind equalization for CDMA systems with aperiodic spreading sequences. | Hui Liu, Guanghan Xu |
| 1996 | ICASSP | A self-recovery scheme in anti-jamming communications. | Murat Torlak, Guanghan Xu, Hui Liu |
| 1995 | ICASSP | Experimental studies of SDMA schemes for wireless communications. | Hsin-Piao Lin, Shiann Shiun Jeng, I. Parra, Guanghan Xu, Wolfhard J. Vogel, Geoffrey W. Torrence |
| 1995 | ICASSP | Multiuser blind channel estimation and spatial channel pre-equalization. | Hui Liu, Guanghan Xu |
| 1995 | ICASSP | An effective transmission beamforming scheme for frequency-division-duplex digital wireless communication systems. | Guanghan Xu, Hui Liu |
| 1995 | PIMRC | Measurements of spatial signature of an antenna array. | Shiann Shiun Jeng, Hsin-Piao Lin, Guanghan Xu, Wolfhard J. Vogel |
| 1995 | PIMRC | A subspace method for signature waveform estimation in synchronous CDMA systems. | Hui Liu, Guanghan Xu |
| 1995 | PIMRC | A least squares projective constant modulus approach. | I. Parra, Guanghan Xu, Hui Liu |
| 1994 | ICASSP | A deterministic approach to blind identification of multi-channel FIR systems. | Hui Liu, Guanghan Xu, Lang Tong |
| 1994 | ICASSP | A new algorithm for fast blind equalization of wireless communication channels. | Guanghan Xu, Lang Tong, Hui Liu |
| 1993 | ICASSP | Performance of CDMA mobile communication systems using antenna arrays. | Bruno Suard, Ayman F. Naguib, Guanghan Xu, Arogyaswami Paulraj |
| 1993 | ICASSP | Fast blind equalization via antenna arrays. | Lang Tong, Guanghan Xu, Thomas Kailath |
| 1992 | ICASSP | Detection of number of sources via exploitation of centro-symmetry property. | Guanghan Xu, Richard H. Roy III, Thomas Kailath |
| 1991 | ICASSP | A fast algorithm for signal subspace decomposition and its performance analysis. | Guanghan Xu, Thomas Kailath |
| 1991 | ICASSP | Parallel implementation and performance analysis of beamspace ESPRIT. | Guanghan Xu, Seth D. Silverstein, Richard H. Roy III, Thomas Kailath |