Tung-Sang Ng

Publication Activity (10 Years)

Years Active: 1977-2012
Publications (10 Years): 0

Top Venues

IEEE Trans. Signal Process.

Publications

Lanlan He, Yik-Chung Wu, Shaodan Ma, Tung-Sang Ng, H. Vincent Poor
Superimposed Training-Based Channel Estimation and Data Detection for OFDM Amplify-and-Forward Cooperative Systems Under High Mobility. IEEE Trans. Signal Process. 60 (1) (2012)
Chiu-Wah Ng, Ngai Wong, Hayden Kwok-Hay So, Tung-Sang Ng
On IIR-based bit-stream multipliers. Int. J. Circuit Theory Appl. 39 (2) (2011)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Yiqing Zhou, Tung-Sang Ng, H. Vincent Poor
Pilot-Aided IQ Imbalance Compensation for OFDM Systems Operating Over Doubly Selective Channels. IEEE Trans. Signal Process. 59 (5) (2011)
Hongzheng Wang, Shaodan Ma, Tung-Sang Ng
On Performance of Cooperative Communication Systems with Spatial Random Relays. IEEE Trans. Commun. 59 (4) (2011)
Hongzheng Wang, Shaodan Ma, Tung-Sang Ng, H. Vincent Poor
A General Analytical Approach for Opportunistic Cooperative Systems with Spatially Random Relays. IEEE Trans. Wirel. Commun. 10 (12) (2011)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Semi-blind CFO, channel estimation and data detection for OFDM systems over doubly selective channels. ISCAS (2010)
Chengwen Xing, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Transceiver Design for Dual-Hop Nonregenerative MIMO-OFDM Relay Systems Under Channel Uncertainties. IEEE Trans. Signal Process. 58 (12) (2010)
Chengwen Xing, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Transceiver Design at Relay and Destination for Dual-Hop Non-regenerative MIMO-OFDM Relay Systems Under Channel Uncertainties CoRR (2010)
Chengwen Xing, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Robust beamforming for amplify-and-forward MIMO relay systems based on quadratic matrix programming. ICASSP (2010)
Chengwen Xing, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Robust Beamforming for Amplify-and-Forward MIMO Relay Systems Based on Quadratic Matrix Programming CoRR (2010)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Data detection for cooperative vehicular communication systems with unknown channels. ICECS (2010)
Gan Zheng, Shaodan Ma, Kai-Kit Wong, Tung-Sang Ng
Robust beamforming in cognitive radio. IEEE Trans. Wirel. Commun. 9 (2) (2010)
Chengwen Xing, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng, H. Vincent Poor
Linear Transceiver Design for Amplify-And-Forward MIMO Relay Systems under Channel Uncertainties. WCNC (2010)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Partial Data-Dependent Superimposed Training Based Iterative Channel Estimation for OFDM Systems over Doubly Selective Channels. GLOBECOM (2010)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Semiblind Iterative Data Detection for OFDM Systems with CFO and Doubly Selective Channels. IEEE Trans. Commun. 58 (12) (2010)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
IQ imbalance compensation: A semi-blind method for OFDM systems in fast fading channels. APCCAS (2010)
Wei Peng, Shaodan Ma, Tung-Sang Ng, Jiangzhou Wang
A novel analytical method for maximum likelihood detection in MIMO multiplexing systems. IEEE Trans. Commun. 57 (8) (2009)
Gan Zheng, Kai-Kit Wong, Tung-Sang Ng
Energy-efficient multiuser SIMO: achieving probabilistic robustness with gaussian channel uncertainty. IEEE Trans. Commun. 57 (6) (2009)
Shaodan Ma, Xinyue Pan, Guang-Hua Yang, Tung-Sang Ng
Blind Symbol Synchronization Based on Cyclic Prefix for OFDM Systems. IEEE Trans. Veh. Technol. 58 (4) (2009)
Lanlan He, Shaodan Ma, Yik-Chung Wu, Tung-Sang Ng
Joint channel estimation and data detection for OFDM systems over doubly selective channels. PIMRC (2009)
Gan Zheng, Shaodan Ma, Kai-Kit Wong, Tung-Sang Ng
Robust beamforming in the MISO downlink with quadratic channel estimation and optimal training. IEEE Trans. Wirel. Commun. 8 (3) (2009)
Zhiming Chen, Tung-Sang Ng, Ai Qun Hu, Yue-Ping Zhang
Bit-error-rate analysis of UWB radio using BPSK modulation over inter-chip radio channels for wireless chip area networks. IEEE Trans. Wirel. Commun. 8 (5) (2009)
Yiqing Zhou, Tung-Sang Ng
Performance analysis on MIMO-OFCDM systems with multi-code transmission. IEEE Trans. Wirel. Commun. 8 (9) (2009)
Gan Zheng, Shaodan Ma, Kai-Kit Wong, Tung-Sang Ng
Robust Beamforming in Cognitive Radio. VTC Spring (2009)
Shaodan Ma, Tung-Sang Ng
Two-step signal detection for MIMO-OFDM systems without cyclic prefix. WCNC (2009)
Ying Liang, Shaodan Ma, Tung-Sang Ng
Low complexity near-maximum likelihood decoding for MIMO systems. PIMRC (2009)
Hongzheng Wang, Shaodan Ma, Tung-Sang Ng
Cooperative communications system with spatially random relays. PIMRC (2009)
Wei Peng, Shaodan Ma, Tung-Sang Ng, Jiangzhou Wang, Fumiyuki Adachi
An Analytical Approach to V-BLAST Detection with Optimal Ordering for Two Input Multiple Output Systems. VTC Fall (2008)
Yiqing Zhou, Tung-Sang Ng
MIMO-OFCDM systems with joint iterative detection and optimal power allocation. IEEE Trans. Wirel. Commun. 7 (12-2) (2008)
Jianwu Chen, Yik-Chung Wu, Shaodan Ma, Tung-Sang Ng
Ml joint CFO and channel estimation in OFDM systems with timing ambiguity. IEEE Trans. Wirel. Commun. 7 (7) (2008)
Yiqing Zhou, Tung-Sang Ng
Performance analysis for MIMO-OFCDM systems with multi-code transmission. PIMRC (2008)
Gan Zheng, Shaodan Ma, Kai-Kit Wong, Tung-Sang Ng
Robust Precoder Design in MISO Downlink Based on Quadratic Channel Estimation. ICC (2008)
Gan Zheng, Kai-Kit Wong, Tung-Sang Ng
Throughput Maximization in Linear Multiuser MIMO-OFDM Downlink Systems. IEEE Trans. Veh. Technol. 57 (3) (2008)
Chiu-Wah Ng, Ngai Wong, Hayden Kwok-Hay So, Tung-Sang Ng
Direct sigma-delta modulated signal processing in FPGA. FPL (2008)
Feifei Gao, Yonghong Zeng, Arumugam Nallanathan, Tung-Sang Ng
Robust subspace blind channel estimation for cyclic prefixed MIMO ODFM systems: algorithm, identifiability and performance analysis. IEEE J. Sel. Areas Commun. 26 (2) (2008)
Jianwu Chen, Yik-Chung Wu, Tung-Sang Ng
Optimal Joint CFO and Channel Estimation for Multiuser MIMO-OFDM Systems. ICC (2008)
Gan Zheng, Kai-Kit Wong, Tung-Sang Ng
Robust Linear MIMO in the Downlink: A Worst-Case Optimization with Ellipsoidal Uncertainty Regions. EURASIP J. Adv. Signal Process. 2008 (2008)
Yiqing Zhou, Tung-Sang Ng
Optimal power allocation for channel estimation in MIMO-OFCDM systems. APCCAS (2008)
Jianwu Chen, Yik-Chung Wu, S. C. Chan, Tung-Sang Ng
Joint Maximum-Likelihood CFO and Channel Estimation for OFDMA Uplink Using Importance Sampling. IEEE Trans. Veh. Technol. 57 (6) (2008)
Yiqing Zhou, Jiangzhou Wang, Tung-Sang Ng
Downlink Transmission of Broadband OFCDM Systems-Part V: Code Assignment. IEEE Trans. Wirel. Commun. 7 (11-2) (2008)
Wei Peng, Fumiyuki Adachi, Shaodan Ma, Jiangzhou Wang, Tung-Sang Ng
Effects of Channel Estimation Errors on V-BLAST Detection. GLOBECOM (2008)
Jianwu Chen, Yik-Chung Wu, Tung-Sang Ng
Frequency synchronization for OFDM systems over doubly-selective channels. APCCAS (2008)
Wei Peng, Shaodan Ma, Tung-Sang Ng, Jiangzhou Wang, Fumiyuki Adachi
Performance Analysis on Maximum Likelihood Detection for Two Input Multiple Output Systems. VTC Fall (2008)
Shaodan Ma, Tung-Sang Ng
Semi-Blind Time-Domain Equalization for MIMO-OFDM Systems. IEEE Trans. Veh. Technol. 57 (4) (2008)
Chiu-Wah Ng, Ngai Wong, Hayden Kwok-Hay So, Tung-Sang Ng
Quad-level bit-stream signal processing on FPGAs. FPT (2008)
Jianwu Chen, Yik-Chung Wu, Shaodan Ma, Tung-Sang Ng
Joint CFO and Channel Estimation for Multiuser MIMO-OFDM Systems With Optimal Training Sequences. IEEE Trans. Signal Process. 56 (8-2) (2008)
Yiqing Zhou, Tung-Sang Ng, Jiangzhou Wang, Kenichi Higuchi, Mamoru Sawahashi
OFCDM: a promising broadband wireless access technique. IEEE Commun. Mag. 46 (3) (2008)
Jianwu Chen, Yik-Chung Wu, Shaodan Ma, Tung-Sang Ng
Training Design for Joint CFO and Channel Estimation in Multiuser MIMO OFDM System. GLOBECOM (2007)
Yiqing Zhou, Tung-Sang Ng, Jiangzhou Wang
Code Assignment for Downlink Transmission of Broadband OFCDM Systems. PIMRC (2007)
Shaodan Ma, Yonghong Zeng, Tung-Sang Ng
Rake-Based Multiuser Detection for Quasi-Synchronous SDMA Systems. IEEE Trans. Commun. 55 (3) (2007)
Shaodan Ma, Tung-Sang Ng
Time-Domain Signal Detection Based on Second-Order Statistics for MIMO-OFDM Systems. IEEE Trans. Signal Process. 55 (3) (2007)
Jianwu Chen, Yik-Chung Wu, Tung-Sang Ng
Timing Robust Joint Carrier Frequency Offset and Channel Estimation for OFDM Systems. WCNC (2007)
Yonghong Zeng, A. Rahim Leyman, Tung-Sang Ng
Joint Semiblind Frequency Offset and Channel Estimation for Multiuser MIMO-OFDM Uplink. IEEE Trans. Commun. 55 (11) (2007)
Jianwu Chen, Yik-Chung Wu, Tung-Sang Ng
Optimal Joint CFO and Channel Estimation in Quasi-Synchronized OFDM Systems. GLOBECOM (2007)
Yonghong Zeng, Abdul Rahim Leyman, Tung-Sang Ng
Joint Semiblind Frequency Offset and Channel Estimation for Multiuser MIMO-OFDM Uplink. IEEE Trans. Commun. 55 (12) (2007)
Chiu-Wah Ng, Ngai Wong, Tung-Sang Ng
Bit-Stream Adders and Multipliers for Tri-Level Sigma-Delta Modulators. IEEE Trans. Circuits Syst. II Express Briefs (12) (2007)
Xinyue Pan, Yiqing Zhou, Shaodan Ma, Tung-Sang Ng
An Improved Derivative Method for Symbol Synchronization in OFDM Systems. WCNC (2007)
Gan Zheng, Kai-Kit Wong, Tung-Sang Ng
Throughput Maximization in Multiuser MIMO Downlink with Individual QoS Constraints. APCCAS (2006)
Gan Zheng, Tung-Sang Ng, Kai-Kit Wong
Joint Power Control and Beamforming for Sum-Rate Maximization in Multiuser MIMO Downlink Channels. GLOBECOM (2006)
Shaodan Ma, Ngai Wong, Tung-Sang Ng
Time domain equalization for OFDM systems. ISCAS (2006)
Gan Zheng, Tung-Sang Ng, Kai-Kit Wong
Optimal Beamforming for Sum-MSE Minimization in MIMO Downlink Channe1s. VTC Spring (2006)
Yonghong Zeng, Wong-Hing Lam, Tung-Sang Ng
Semiblind channel estimation and equalization for MIMO space-time coded OFDM. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2006)
Subramaniam Thayaparan, Tung-Sang Ng, Jiangzhou Wang
The use of delay-locked loop signals in DS/CDMA receiver for multiple-access interference reduction. IEEE Trans. Veh. Technol. 55 (3) (2006)
Yonghong Zeng, Tung-Sang Ng
Blind estimation of MIMO channels with an upper bound for channel orders. Signal Process. 86 (2) (2006)
Shaodan Ma, Ngai Wong, Tung-Sang Ng
Signal Detection for MIMO-OFDM Systems with Time Offsets. GLOBECOM (2006)
Shaodan Ma, Tung-Sang Ng
Semi-Blind Time Domain Equalization for MIMO-OFDM Systems. APCCAS (2006)
Ngai Wong, Venkataramanan Balakrishnan, Cheng-Kok Koh, Tung-Sang Ng
Two Algorithms for Fast and Accurate Passivity-Preserving Model Order Reduction. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 25 (10) (2006)
Xufang Wang, Tung-Sang Ng
Preprocessor for impulse radio. IEEE Trans. Wirel. Commun. 4 (4) (2005)
Yonghong Zeng, Tung-Sang Ng, Shaodan Ma
Blind MIMO channel estimation with an upper bound for channel orders. ICC (2005)
Shaodan Ma, Yonghong Zeng, Tung-Sang Ng
Signal detection with time delay estimation for quasi-synchronous MIMO systems on multipath channels. GLOBECOM (2005)
Yonghong Zeng, Tung-Sang Ng
Pilot cyclic prefixed single carrier communication: channel estimation and equalization. IEEE Signal Process. Lett. 12 (1) (2005)
Yonghong Zeng, Shaodan Ma, Tung-Sang Ng
Semi-blind channel identification and symbol estimation for asynchronous MIMO systems. ISSPA (2005)
Yik-Chung Wu, Kun-Wah Yip, Tung-Sang Ng, Erchin Serpedin
Maximum-likelihood symbol synchronization for IEEE 802.11a WLANs in unknown frequency-selective fading channels. IEEE Trans. Wirel. Commun. 4 (6) (2005)
Yonghong Zeng, Abdul Rahim Leyman, Tung-Sang Ng
Semi-blind Joint Estimation for Frequency Offset and Channel in Multi-user MIMO-OFDM. PIMRC (2005)
Yonghong Zeng, Tung-Sang Ng
A proof of the identifiability of a subspace-based blind channel estimation for OFDM systems. IEEE Signal Process. Lett. 11 (9) (2004)
Yonghong Zeng, Tung-Sang Ng
Subspace-based semi-blind channel estimation for STC-OFDM. ICC (2004)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
Analysis of Multiuser MIMO Downlink Networks Using Linear Transmitter and Receivers. EURASIP J. Wirel. Commun. Netw. 2004 (2) (2004)
Ngai Wong, Tung-Sang Ng
Fast detection of instability in sigma-delta modulators based on unstable embedded limit cycles. IEEE Trans. Circuits Syst. II Express Briefs (8) (2004)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
Performance investigation of space-division OFDM over vector broadcast frequency selective fading channels. PIMRC (2004)
Chiu-Wah Ng, Tung-Sang Ng, Kun-Wah Yip
A unified architecture of MD5 and RIPEMD-160 hash algorithms. ISCAS (2) (2004)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
Investigating the diversity performance of multiuser spatially correlated MIMO broadcast fading channels. WCNC (2004)
Yonghong Zeng, Tung-Sang Ng
A semi-blind channel estimation method for multiuser multiantenna OFDM systems. IEEE Trans. Signal Process. 52 (5) (2004)
Kun-Wah Yip, Yik-Chung Wu, Tung-Sang Ng
Timing-synchronization analysis for IEEE 802.11a wireless LANs in frequency-nonselective Rician fading environments. IEEE Trans. Wirel. Commun. 3 (2) (2004)
Ngai Wong, Venkataramanan Balakrishnan, Cheng-Kok Koh, Tung-Sang Ng
A fast Newton/Smith algorithm for solving algebraic Riccati equations and its application in model order reduction. ICASSP (5) (2004)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
Generalized multiuser orthogonal space-division multiplexing. IEEE Trans. Wirel. Commun. 3 (6) (2004)
Yonghong Zeng, Tung-Sang Ng
A blind MIMO channel estimation method robust to order overestimation. Signal Process. 84 (2) (2004)
Jing Lei, Tung-Sang Ng
A consistent OFDM carrier frequency offset estimator based on distinctively spaced pilot tones. IEEE Trans. Wirel. Commun. 3 (2) (2004)
Jing Lei, Tung-Sang Ng
A blind carrier frequency offset detector used for feedback frequency synchronization in OFDM receivers. ICC (2003)
Ngai Wong, Venkataramanan Balakrishnan, Tung-Sang Ng
A Second-Order Cone Bounding Algorithm for Robust Minimum Variance Beamforming. European Summer School on Multi-AgentControl (2003)
Yonghong Zeng, Tung-Sang Ng
A subspace method for channel estimation of multi-user multi-antenna OFDM system. ISCAS (3) (2003)
Jing Lei, Tung-Sang Ng
Pilot-tone-based maximum likelihood estimator for carrier frequency offset in OFDM systems. ICC (2003)
Jing Lei, Tung-Sang Ng
A non-data-aided and non-phase-based AFC method for MPSK DS/CDMA transceivers used in digital broadcasting. IEEE Trans. Broadcast. 49 (4) (2003)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
MIMO antenna system for multi-user multi-stream orthogonal space division multiplexing. ICC (2003)
Yik-Chung Wu, Kun-Wah Yip, Tung-Sang Ng
ML frame synchronization for IEEE 802.11a WLANs on multipath Rayleigh fading channels. ISCAS (2) (2003)
Kun-Wah Yip, Yik-Chung Wu, Tung-Sang Ng
Timing-synchronization analysis for IEEE 802.11 a wireless LANs on frequency- nonselective Rician fading channels. WCNC (2003)
Kun-Wah Yip, Yik-Chung Wu, Tung-Sang Ng
Design of multiplierless correlators for timing synchronization in IEEE 802.11a wireless LANs. IEEE Trans. Consumer Electron. 49 (1) (2003)
Kun-Wah Yip, Tung-Sang Ng
Impact of power control and lognormal shadowing on the mean transmit power of Bluetooth devices. IEEE Commun. Lett. 7 (2) (2003)
Ngai Wong, Tung-Sang Ng
DC stability analysis of high-order, lowpass ΣΔ modulators with distinct unit circle NTF zeros. IEEE Trans. Circuits Syst. II Express Briefs 50 (1) (2003)
Kun-Wah Yip, Yik-Chung Wu, Tung-Sang Ng
A new multiplierless correlator for timing synchronization in IEEE 802.11a WLANs. ISCAS (2) (2003)
Zhengang Pan, Kai-Kit Wong, Tung-Sang Ng
Multi-user MIMO antenna systems using semi-orthogonal space division multiplexing and single-user QR-triangular detection. ICASSP (4) (2003)

Tung-Sang Ng.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Tung-Sang Ng