5 citations · 7 across the 7 of their papers we have counts for
7 papers · 1 filter
Delay-Sensitive Distributed Power and Transmission Threshold Control for S-ALOHA Network with Finite State Markov Fading Channels
Huang Huang, Vincent K. N. Lau
In this paper, we consider the delay-sensitive power and transmission threshold control design in S-ALOHA network with FSMC fading channels. The random access system consists of an…
A New Scaling Law on Throughput and Delay Performance of Wireless Mobile Relay Networks over Parallel Fading Channels
Rui Wang, Vincent K. N. Lau, Kaibin Huang
In this paper, utilizing the relay buffers, we propose an opportunistic decode-wait-and-forward relay scheme for a point-to-point communication system with a half-duplexing relay n…
Delay-Optimal Power and Precoder Adaptation for Multi-stream MIMO Systems
Vincent K. N. Lau, Yan Chen
In this paper, we consider delay-optimal MIMO precoder and power allocation design for a MIMO Link in wireless fading channels. There are data streams spatially multiplexed ont…
Cross-Layer Design of FDD-OFDM Systems based on ACK/NAK Feedbacks
Zuleita Ka Ming Ho, Vincent K. N. Lau, Roger S. K. Cheng
It is well-known that cross-layer scheduling which adapts power, rate and user allocation can achieve significant gain on system capacity. However, conventional cross-layer designs…
Stability and Delay of Zero-Forcing SDMA with Limited Feedback
Kaibin Huang, Vincent K. N. Lau
This paper addresses the stability and queueing delay of Space Division Multiple Access (SDMA) systems with bursty traffic, where zero-forcing beamforming enables simultaneous tran…
Spectrum Sharing Between Cellular and Mobile Ad Hoc Networks: Transmission-Capacity Trade-Off
Kaibin Huang, Vincent K. N. Lau, Yan Chen
Spectrum sharing between wireless networks improves the efficiency of spectrum usage, and thereby alleviates spectrum scarcity due to growing demands for wireless broadband access.…