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CSE
2009
IEEE
16 years 1 months ago
Private Buddy Search: Enabling Private Spatial Queries in Social Networks
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...
Ali Khoshgozaran, Cyrus Shahabi
GLOBECOM
2009
IEEE
16 years 1 months 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 1 months ago
Robust Cooperative Relaying in a Wireless LAN: Cross-Layer Design and Performance Analysis
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
Pei Liu, Chun Nie, Elza Erkip, Shivendra S. Panwar
ICASSP
2009
IEEE
16 years 1 months ago
Cheat-proof cooperation strategies for wireless live streaming social networks
Multimedia social network analysis is an emerging research area, which analyzes the behavior of users who share multimedia content and investigates the impact of human dynamics on...
W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
ICC
2009
IEEE
145views Communications» more  ICC 2009»
16 years 1 months ago
Buffer Schemes for VBR Video Streaming over Heterogeneous Wireless Networks
—With the co-existence of different wireless networks, which exhibit largely different bandwidth and coverage characteristics, much interest has been involved in integrating thes...
Guang Ji, Ben Liang, Aladdin Saleh
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