2008 |
26 | EE | Kelvin K. Lai,
Roger S. Cheng,
Albert K. Wong:
Channel Reuse for Accumulative Repetition Message-Forwarding on Wireless Ad-Hoc Networks.
WCNC 2008: 2301-2306 |
2007 |
25 | EE | Tao Li,
Wai Ho Mow,
Vincent K. N. Lau,
Manhung Siu,
Roger S. Cheng,
Ross D. Murch:
Robust joint interference detection and decoding for OFDM-based cognitive radio systems with unknown interference.
IEEE Journal on Selected Areas in Communications 25(3): 566-575 (2007) |
24 | EE | Ernest S. Lo,
Peter W. C. Chan,
Vincent K. N. Lau,
Roger S. Cheng,
Khaled Ben Letaief,
Ross D. Murch,
Wai Ho Mow:
Adaptive Resource Allocation and Capacity Comparison of Downlink Multiuser MIMO-MC-CDMA and MIMO-OFDMA.
IEEE Transactions on Wireless Communications 6(3): 1083-1093 (2007) |
23 | EE | Cheng Wang,
Edward K. S. Au,
Ross D. Murch,
Wai Ho Mow,
Roger S. Cheng,
Vincent K. N. Lau:
On the Performance of the MIMO Zero-Forcing Receiver in the Presence of Channel Estimation Error.
IEEE Transactions on Wireless Communications 6(3): 805-810 (2007) |
22 | EE | Edward K. S. Au,
Cheng Wang,
Sana Sfar,
Ross D. Murch,
Wai Ho Mow,
Vincent K. N. Lau,
Roger S. Cheng,
Khaled Ben Letaief:
Error probability for MIMO zero-forcing receiver with adaptive power allocation in the presence of imperfect channel state information.
IEEE Transactions on Wireless Communications 6(4): 1523-1529 (2007) |
21 | EE | Lingfan Weng,
Edward K. S. Au,
Peter W. C. Chan,
Ross D. Murch,
Roger S. Cheng,
Wai Ho Mow,
Vincent K. N. Lau:
Effect of Carrier Frequency Offset on Channel Estimation for SISO/MIMO-OFDM Systems.
IEEE Transactions on Wireless Communications 6(5): 1854-1863 (2007) |
20 | EE | Peter W. C. Chan,
Roger S. Cheng:
Capacity Maximization for Zero-Forcing MIMO-OFDMA Downlink Systems with Multiuser Diversity.
IEEE Transactions on Wireless Communications 6(5): 1880-1889 (2007) |
19 | EE | Peter W. C. Chan,
Ernest S. Lo,
Vincent K. N. Lau,
Roger S. Cheng,
Khaled Ben Letaief,
Ross D. Murch,
Wai Ho Mow:
Performance Comparison of Downlink Multiuser MIMO-OFDMA and MIMO-MC-CDMA with Transmit Side Information - Multi-Cell Analysis.
IEEE Transactions on Wireless Communications 6(6): 2193-2203 (2007) |
2006 |
18 | EE | Zuleita K. M. Ho,
Vincent K. N. Lau,
Roger S. Cheng:
Closed Loop Cross Layer Scheduling for Goodput Maximization with No CSIT.
GLOBECOM 2006 |
17 | EE | Roderick T. Luo,
Roger S. Cheng,
Vincent K. N. Lau:
Joint Antenna Selection in Space-Time Coded MIMO Systems with Outdated CSIT.
GLOBECOM 2006 |
16 | EE | Daniel K. C. So,
Roger S. Cheng:
Layered maximum likelihood detection for MIMO systems in frequency selective fading channels.
IEEE Transactions on Wireless Communications 5(4): 752-762 (2006) |
15 | EE | Daniel K. C. So,
Roger S. Cheng:
Achievable diversity order by space-time trellis coding combined with MLED and OFDM over frequency selective fading channels.
IEEE Transactions on Wireless Communications 5(6): 1217-1222 (2006) |
2004 |
14 | EE | Yan Wang,
Chi-Ying Tsui,
Roger S. Cheng,
Wai Ho Mow:
Power control of CDMA systems with successive interference cancellation using the knowledge of battery power capacity.
ASP-DAC 2004: 125-130 |
13 | EE | Meixia Tao,
Roger S. Cheng:
Generalized layered space-time codes for high data rate wireless communications.
IEEE Transactions on Wireless Communications 3(4): 1067-1075 (2004) |
12 | EE | Daniel K. C. So,
Roger S. Cheng:
Iterative EM receiver for space-time coded systems in MIMO frequency-selective fading channels with channel gain and order estimation.
IEEE Transactions on Wireless Communications 3(6): 1928-1935 (2004) |
2002 |
11 | EE | Yan Wang,
Hing Mo Lam,
Chi-Ying Tsui,
Roger S. Cheng,
Wai Ho Mow:
Low complexity OFDM receiver using Log-FFT for coded OFDM system.
ISCAS (3) 2002: 445-448 |
2000 |
10 | EE | Oliver Yuk-Hang Leung,
Chi-Ying Tsui,
Roger S. Cheng:
VLSI implementation of rake receiver for IS-95 CDMA Testbed using FPGA.
ASP-DAC 2000: 3-4 |
9 | | Zhiyu Xu,
Roger S. Cheng:
Semi-Blind Multiuser Detector for Reverse Link in CDMA Systems.
ICC (3) 2000: 1228-1232 |
1999 |
8 | EE | Chi Wai Yung,
Hung Fai Fu,
Chi-Ying Tsui,
Roger S. Cheng,
D. George:
Unequal error protection for wireless transmission of MPEG audio.
ISCAS (6) 1999: 342-345 |
7 | EE | Oliver Yuk-Hang Leung,
Chung-Wai Yue,
Chi-Ying Tsui,
Roger S. Cheng:
Reducing power consumption of turbo code decoder using adaptive iteration with variable supply voltage.
ISLPED 1999: 36-41 |
1997 |
6 | | Lang Lin,
Roger S. Cheng:
Improvements in SOVA-Based Decoding for Turbo Codes.
ICC (3) 1997: 1473-1478 |
1995 |
5 | | A. A. Alsugair,
Roger S. Cheng:
Symmetric capacity and signal design for L-out-of-K symbol-synchronous CDMA Gaussian channels.
IEEE Transactions on Information Theory 41(4): 1072-1082 (1995) |
1993 |
4 | | Roger S. Cheng,
Sergio Verdú:
On limiting characterizations of memoryless multiuser capacity regions.
IEEE Transactions on Information Theory 39(2): 609- (1993) |
3 | | Roger S. Cheng,
Sergio Verdú:
Gaussian multiaccess channels with ISI: Capacity region and multiuser water-filling.
IEEE Transactions on Information Theory 39(3): 773-785 (1993) |
1992 |
2 | | Roger S. Cheng,
Sergio Verdú:
The effect of asynchronism on the total capacity of Gaussian multiple-access channels.
IEEE Transactions on Information Theory 38(1): 2-13 (1992) |
1991 |
1 | | Roger S. Cheng,
Sergio Verdú:
Capacity of root-mean-square bandlimited Gaussian multiuser channels.
IEEE Transactions on Information Theory 37(3): 453-465 (1991) |