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GLOBECOM
2009
IEEE
16 years 18 days ago
Graph-Based Approach for Enhancing Capacity and Fairness in Wireless Mesh Networks
—Wireless Mesh Networks have been an emerging technology in the past years. They are mainly used for providing last-mile broadband wireless access. It is then highly recommended ...
Salim Nahle, Naceur Malouch
GLOBECOM
2009
IEEE
16 years 18 days ago
Statistical Modeling of Co-Channel Interference
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...
Kapil Gulati, Aditya Chopra, Brian L. Evans, Keith...
GLOBECOM
2009
IEEE
16 years 18 days ago
Channel-Aware Detection of Gray Hole Attacks in Wireless Mesh Networks
Abstract—Gray hole attacks (a.k.a selective forwarding attacks) are a special case of denial of service (DoS) attack, where a misbehaving mesh router just forwards a subset of th...
Devu Manikantan Shila, Yu Cheng, Tricha Anjali
ICASSP
2009
IEEE
16 years 18 days ago
Automatic pronunciation verification of english letter-names for early literacy assessment of preliterate children
Children need to master reading letter-names and lettersounds before reading phrases and sentences. Pronunciation assessment of letter-names and letter-sounds read aloud is an imp...
Matthew Black, Joseph Tepperman, Abe Kazemzadeh, S...
ICASSP
2009
IEEE
16 years 17 days ago
Distance blurring for space-variant image coding
We present a novel selective blurring algorithm that mimics the optical distance blur effects that occur naturally in cameras and eyes. The proposed algorithm provides a realistic...
Tim Popkin, Andrea Cavallaro, David Hands