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GLOBECOM
2009
IEEE
14 years 2 months ago
Building Femtocell More Secure with Improved Proxy Signature
—Demand for the femtocell is largely credited to the surge in a more always best connected communication conscious public. 3GPP define new architecture and security requirement f...
Chan-Kyu Han, Hyoung-Kee Choi, In-Hwan Kim
ICC
2009
IEEE
129views Communications» more  ICC 2009»
14 years 2 months ago
Random Access Protocols for WLANs Based on Mechanism Design
— In wireless local area networks (WLANs), quality of service (QoS) can be provided by mapping applications with different requirements (e.g., delay and throughput) into one of t...
Man Hon Cheung, Amir Hamed Mohsenian Rad, Vincent ...
INFOCOM
2009
IEEE
14 years 2 months ago
P2P-TV Systems under Adverse Network Conditions: A Measurement Study
Abstract—In this paper we define a simple experimental setup to analyze the behavior of commercial P2P-TV applications under adverse network conditions. Our goal is to reveal th...
Eugenio Alessandria, Massimo Gallo, Emilio Leonard...
ISCAS
2006
IEEE
98views Hardware» more  ISCAS 2006»
14 years 1 months ago
Towards rate-distortion tradeoff in real-time color video coding
—In this paper, we address the key problem in real-time video coding, the rate-distortion (R-D) tradeoff. As most video coding applications employ color images, we analyze the R-...
Zhenzhong Chen, King Ngi Ngan
ICDCS
2003
IEEE
14 years 29 days ago
Optimal Distribution Tree for Internet Streaming Media
Internet radio and television stations require significant bandwidth to support delivery of high quality audio and video streams to a large number of receivers. IP multicast is a...
Min Sik Kim, Simon S. Lam, Dong-Young Lee