Sciweavers

2571 search results - page 6 / 515
» Approximation schemes for wireless networks
Sort
View
TC
2002
13 years 6 months ago
General Modeling and Performance Analysis for Location Management in Wireless Mobile Networks
Location management plays a significant role in current and future wireless mobile networks in effectively delivering services to the mobile users on the move. Many schemes have be...
Yuguang Fang
TSP
2010
13 years 1 months ago
Power allocation in orthogonal wireless relay networks with partial channel state information
Wireless amplify-and-forward relay networks in which the source communicates with the relays and destination in the first phase and the relays forward signals to the destination in...
Tung T. Pham, Ha H. Nguyen, Hoang Duong Tuan
CORR
2010
Springer
104views Education» more  CORR 2010»
13 years 6 months ago
Distributed Successive Approximation Coding using Broadcast Advantage: The Two-Encoder Case
Abstract-- Traditional distributed source coding rarely considers the possible link between separate encoders. However, the broadcast nature of wireless communication in sensor net...
Zichong Chen, Guillermo Barrenetxea, Martin Vetter...
PERCOM
2007
ACM
14 years 6 months ago
Cryptanalysis of Two Lightweight RFID Authentication Schemes
Benessa Defend, Kevin Fu, Ari Juels