445 search results - page 22 / 89 » Challenges and Opportunities in Broadband and Wireless Commu... |
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Satellite systems are ideal for distributing the same content to a large number of users, as well as providing broadband connectivity in remote areas or backup in case of terres...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—WiMAX with femto cells is a cost-effective nextgeneration broadband wireless communication system. Cognitive Radio (CR) has recently emerged as a promising technology to...
MOBICOM
2005
ACM
15 years 3 months ago
2005
ACM
Next generation fixed wireless broadband networks are being increasingly deployed as mesh networks in order to provide and extend access to the internet. These networks are chara...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—In IEEE 802.11 Wireless LAN (WLAN) systems, techniques such as acknowledgement, retransmission, and transmission rate adaptation, are frame-level mechanisms designed for combati...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— Today’s mobile, wireless, and ad-hoc communications often exhibit extreme characteristics challenging assumptions underlying the traditional way of end-toend communic...