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INFOCOM
2010
IEEE
13 years 3 months ago
Effective Carrier Sensing in CSMA Networks under Cumulative Interference
—This paper proposes and investigates the concept of a safe carrier-sensing range that guarantees interference-safe (also termed hidden-node-free) transmissions in CSMA networks ...
Liqun Fu, Soung Chang Liew, Jianwei Huang
VTC
2007
IEEE
129views Communications» more  VTC 2007»
13 years 11 months ago
Iterative EM Based LDPC CDMA Receiver under Time Varying Interference
1 — The authors of this paper proposed an iterative expectation-maximization (EM) channel estimation based on a low-density parity-check (LDPC) code-division multiple access rece...
Don J. Torrieri, Avinash Mathur, Amitav Mukherjee,...
ICC
2007
IEEE
116views Communications» more  ICC 2007»
13 years 11 months ago
Interference Detection in Spread Spectrum Communication Using Polynomial Phase Transform
—In this paper we propose an interference detection technique for detecting time varying jamming signals in spread spectrum communication systems. The technique is based on Discr...
Randa Zarifeh, Nandini Alinier, Sridhar Krishnan, ...
ICDCS
2005
IEEE
13 years 10 months ago
On Flow Marking Attacks in Wireless Anonymous Communication Networks
— This paper studies the degradation of anonymity in a flow-based wireless mix network under flow marking attacks, in which an adversary embeds a recognizable pattern of marks ...
Xinwen Fu, Ye Zhu, Bryan Graham, Riccardo Bettati,...
MOBICOM
2006
ACM
13 years 10 months ago
Characterizing multi-way interference in wireless mesh networks
Wireless mesh networks (WMNs) have been proposed as a solution for ubiquitous last-mile broadband access. A critical limiting factor for many WMN protocols in realizing their thro...
Saumitra M. Das, Dimitrios Koutsonikolas, Y. Charl...