Sciweavers

1414 search results - page 160 / 283
» Performance Bounds in Communication Networks with Variable-R...
Sort
View
ICC
2008
IEEE
120views Communications» more  ICC 2008»
14 years 3 months ago
Single-Symbol ML Decodable Precoded DSTBCs for Cooperative Networks
Abstract— Single-Symbol Maximum Likelihood (ML) decodable Distributed Orthogonal Space-Time Block Codes (DOSTBCs) have been introduced recently for cooperative networks and an up...
Jagadeesh Harshan, B. Sundar Rajan
ICC
2007
IEEE
101views Communications» more  ICC 2007»
14 years 3 months ago
TCP Dynamics in 802.11 Wireless Local Area Networks
— In 802.11 wireless links with disabled MAC retries, data and ACK packets within a TCP session collide resulting in packet losses. We show in this paper that in this situation, ...
Sumathi Gopal, Sanjoy Paul
IPCCC
2006
IEEE
14 years 3 months ago
A TCP-aware call admission control scheme for packet-switched wireless networks
Traditional Call Admission Control (CAC) schemes only consider call-level performance and are believed to be sufficient for the circuit-switched wireless network. Since the future...
Xinbing Wang, Do Young Eun, Wenye Wang
TMC
2010
196views more  TMC 2010»
13 years 7 months ago
Joint Routing, Channel Assignment, and Scheduling for Throughput Maximization in General Interference Models
—Throughput optimization in wireless networks with multiple channels and multiple radio interfaces per node is a challenging problem. For general traffic models (given a set of ...
Mahmoud Al-Ayyoub, Himanshu Gupta
SIGCOMM
1994
ACM
14 years 1 months ago
An Algorithm for Lossless Smoothing of MPEG Video
Interframe compression techniques, such as those used in MPEG video, give rise to a coded bit stream where picture sizes di er by a factor of 10 or more. As a result, bu ering is ...
Simon S. Lam, Simon Chow, David K. Y. Yau