171 citations · 658 across the 34 of their papers we have counts for
Showing 2016 · cs.ITShow all
3 papers · 2 filters
cs.IT2016
Performance Analysis of CSMA with Multi-Packet Reception: The Inhomogeneous Case
Shwan Ashrafi, Chen Feng, Sumit Roy
The problem of Carrier Sense Multiple Access (CSMA) with multi-packet reception (MPR) is studied. Most prior work has focused on the homogeneous case, where all the mobile users ar…
cs.IT2016★ 1 cited
A Modified CSMA/CA Protocol for OFDM Underwater Networks: Cross Layer Design
Yanling Yin, Sumit Roy, Payman Arabshahi
The underwater acoustic channel continues to present significant challenges to efficient throughput performance of underwater acoustic sensor networks (UASNs) in varying scenarios.…
cs.IT2016★ 99 cited
Spectrum Sharing Between A Surveillance Radar and Secondary Wi-Fi Networks
Farzad Hessar, Sumit Roy
Co-existence between unlicensed networks that share spectrum spatio-temporally with terrestrial (e.g. Air Traffic Control) and shipborne radars in 3-GHz band is attracting signific…