2571 search results - page 231 / 515 » Approximation schemes for wireless networks |
172
click to vote
JSAC
2006
15 years 6 months ago
2006
It has been shown that distributed turbo coding (DTC) can approach the capacity of a wireless relay network. In the existing DTC schemes, it is usually assumed that error-free deco...
174
click to vote
VTC
2006
IEEE
16 years 22 days ago
2006
IEEE
— In multi-hop wireless networks, the number of supportable VoIP calls can be surprisingly small due to the increased spatial interference. To mitigate the interference, voice fr...
146
click to vote
TOSN
2010
15 years 5 months ago
2010
Boundary recognition is an important and challenging issue in wireless sensor networks when no coordinates or distances are available. The distinction between inner and boundary n...
340
click to vote
INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—In this work we develop a distributed boundary detection algorithm, dubbed Coconut, for 3D wireless sensor networks. It first constructs a tetrahedral structure to delineate th...
228
click to vote
NETWORK
2007
15 years 6 months ago
2007
– The interworking between the third-generation (3G) cellular network and wireless local area networks (WLANs) is one of the promising approaches to next-generation wireless netw...