2956 search results - page 405 / 592 » Efficient Communication by Breathing |
168
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this p...
157
click to vote
GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
We study the impact of the shape of optical filters on the bit error rate (BER) of a multi-channel spectrum-sliced wavelength division multiplexed (SS-WDM) system, incorporating no...
163
click to vote
GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
182
click to vote
GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Broadcast is an important primitive in wireless mesh networks (WMNs). Applications like network-wide software update require reliable reception of the content with low-latency and ...
178
click to vote
GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
We consider a problem where two selfish cognitive radio users try to share two channels on which they each have potentially different valuations. We first formulate the problem as ...