81 search results - page 3 / 17 » Improving Goodput by Relaying in Transmission-Power-Limited ... |
TSP
2010
13 years 13 hour ago
2010
Physical (PHY) layer security approaches for wireless communications can prevent eavesdropping without upper layer data encryption. However, they are hampered by wireless channel c...
TCSV
2010
13 years 1 days ago
2010
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
NETWORKING
2004
13 years 6 months ago
2004
Abstract. Relaying can improve performance of a wireless network, especially when different transmission modes with distance/cost tradeoffs are available. Examples of such modes in...
TWC
2008
13 years 5 months ago
2008
Using relays in wireless networks can potentially lead to significant capacity increases. However, within an asynchronous multi-user communication setting, relaying might cause mor...
SIGCOMM
1996
ACM
13 years 9 months ago
1996
ACM
Reliable transport protocols such as TCP are tuned to perform well in traditional networks where packet losses occur mostly because of congestion. However, networks with wireless ...