102 citations · 180 across the 14 of their papers we have counts for
5 papers · 1 filter
QoE Optimization of Video Multicast with Heterogeneous Channels and Playback Requirements
Ali Bakhshali, Wai-Yip Chan, Steven D. Blosten +1
We propose an application-layer forward error correction (AL-FEC) code rate allocation scheme to maximize the quality of experience (QoE) of a video multicast. The allocation dynam…
Superimposed Signaling Inspired Channel Estimation in Full-Duplex Systems
Abbas Koohian, Hani Mehrpouyan, Ali A. Nasir +3
Residual self-interference (SI) cancellation in the digital baseband is an important problem in full-duplex (FD) communication systems. In this paper, we propose a new technique fo…
Energy Harvesting Wireless Sensor Networks: Delay Analysis Considering Energy Costs of Sensing and Transmission
Wanchun Liu, Xiangyun Zhou, Salman Durrani +2
Energy harvesting (EH) provides a means of greatly enhancing the lifetime of wireless sensor nodes. However, the randomness inherent in the EH process may cause significant delay f…
Timing and Carrier Synchronization in Wireless Communication Systems: A Survey and Classification of Research in the Last Five Years
A. A. Nasir, S. Durrani, H. Mehrpouyan +2
Timing and carrier synchronization is a fundamental requirement for any wireless communication system to work properly. Timing synchronization is the process by which a receiver no…
Optimization of Unequal Error Protection Rateless Codes for Multimedia Multicasting
Yu Cao, Steven D. Blostein, Wai-Yip Chan
Rateless codes have been shown to be able to provide greater flexibility and efficiency than fixed-rate codes for multicast applications. In the following, we optimize rateless cod…