1397 search results - page 142 / 280 » Wireless ad hoc VoIP |
205
click to vote
MSN
2007
Springer
16 years 17 days ago
2007
Springer
— The recent researches in wireless networks prompt the opportunistic transmission that exploiting channel fluctuations to improve the overall system performance. In wireless ad...
172
click to vote
WONS
2005
IEEE
16 years 1 hour ago
2005
IEEE
—Wireless ad hoc radio networks have gained a lot of attention in recent years. We consider geometric networks, where nodes are located in a euclidean plane. We assume that each ...
211
click to vote
WS
2005
ACM
15 years 12 months ago
2005
ACM
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
219
click to vote
ADHOCNOW
2005
Springer
15 years 12 months ago
2005
Springer
Multiple-Input Multiple-Output (MIMO) antenna systems present a radical way to improve the performance of wireless communications. Such systems can be utilized in wireless ad hoc n...
206
click to vote
COMCOM
2004
15 years 6 months ago
2004
Bandwidth-delay product (BDP) and its upper bound (BDP-UB) have been well-understood in wireline networks such as the Internet. However, they have not been carefully studied in th...