60 citations · 297 across the 41 of their papers we have counts for
6 papers · 1 filter
Checks and Balances: A Low-complexity High-gain Uplink Power Controller for CoMP
Fangzhou Chen, Yin Sun, Yiping Qin +1
Coordinated Multipoint (CoMP) promised substantial throughput gain for next-generation cellular systems. However, realizing this gain is costly in terms of pilots and backhaul band…
Low-Delay Distributed Source Coding for Time-Varying Sources with Unknown Statistics
Fangzhou Chen, Bin Li, Can Emre Koksal
We consider a system in which two nodes take correlated measurements of a random source with time-varying and unknown statistics. The observations of the source at the first node a…
Message Authentication and Secret Key Agreement in VANETs via Angle of Arrival
Amr Abdelaziz, Ron Burton, C. Emre Koksal
In the scope of VANETs, nature of exchanged safety/warning messages renders itself highly location dependent as it is usually for incident reporting. Thus, vehicles are required to…
On The Security of AoA Estimation
Amr Abdelaziz, C. Emre Koksal, Hesham El Gamal
Angle of Arrival (AoA) estimation has found its way to a wide range of applications. Much attention have been paid to study different techniques for AoA estimation and its applicat…
On Delay-Optimal Scheduling in Queueing Systems with Replications
Yin Sun, C. Emre Koksal, Ness B. Shroff
In modern computer systems, jobs are divided into short tasks and executed in parallel. Empirical observations in practical systems suggest that the task service times are highly r…
Update or Wait: How to Keep Your Data Fresh
Yin Sun, Elif Uysal-Biyikoglu, Roy D. Yates +2
In this work, we study how to optimally manage the freshness of information updates sent from a source node to a destination via a channel. A proper metric for data freshness at th…