60 citations · 297 across the 41 of their papers we have counts for
3 papers · 1 filter
On Secrecy Capacity Scaling in Wireless Networks
O. Ozan Koyluoglu, C. Emre Koksal, Hesham El Gamal
This work studies the achievable secure rate per source-destination pair in wireless networks. First, a path loss model is considered, where the legitimate and eavesdropper nodes a…
Robust Rate-Adaptive Wireless Communication Using ACK/NAK-Feedback
C. Emre Koksal, Philip Schniter
To combat the detrimental effects of the variability in wireless channels, we consider cross-layer rate adaptation based on limited feedback. In particular, based on limited feedba…
Rate Adaptation via Link-Layer Feedback for Goodput Maximization over a Time-Varying Channel
Rohit Aggarwal, Philip Schniter, C. Emre Koksal
We consider adapting the transmission rate to maximize the goodput, i.e., the amount of data transmitted without error, over a continuous Markov flat-fading wireless channel. In pa…