119 citations · 884 across the 130 of their papers we have counts for
6 papers · 1 filter
Secrecy Outage Capacity of Fading Channels
Onur Gungor, Jian Tan, C. Emre Koksal +2
This paper considers point to point secure communication over flat fading channels under an outage constraint. More specifically, we extend the definition of outage capacity to acc…
Maximizing System Throughput by Cooperative Sensing in Cognitive Radio Networks
Shuang Li, Zizhan Zheng, Eylem Ekici +1
Cognitive Radio Networks allow unlicensed users to opportunistically access the licensed spectrum without causing disruptive interference to the primary users (PUs). One of the mai…
On the Critical Delays of Mobile Networks under Lévy Walks and Lévy Flights
Kyunghan Lee, Yoora Kim, Song Chong +3
Delay-capacity tradeoffs for mobile networks have been analyzed through a number of research work. However, Lévy mobility known to closely capture human movement patterns has not b…
Downlink Scheduling over Markovian Fading Channels
Wenzhuo Ouyang, Atilla Eryilmaz, Ness B. Shroff
We consider the scheduling problem in downlink wireless networks with heterogeneous, Markov-modulated, ON/OFF channels. It is well-known that the performance of scheduling over fad…
Throughput-Delay Analysis of Random Linear Network Coding for Wireless Broadcasting
B. T. Swapna, Atilla Eryilmaz, Ness B. Shroff
In an unreliable single-hop broadcast network setting, we investigate the throughput and decoding-delay performance of random linear network coding as a function of the coding wind…
Throughput-optimal Scheduling in Multi-hop Wireless Networks without Per-flow Information
Bo Ji, Changhee Joo, Ness B. Shroff
In this paper, we consider the problem of link scheduling in multi-hop wireless networks under general interference constraints. Our goal is to design scheduling schemes that do no…