31 search results - page 3 / 7 » Diversity Combining of Signals with Different Modulation Lev... |
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
—Cooperative communications leverages the spatial diversity available in a wireless network enabling multiple radio nodes work together to improve the overall system performance....
GLOBECOM
2006
IEEE
13 years 12 months ago
2006
IEEE
— In this paper, we investigate the outage performance of cognitive wireless relay networks where source nodes communicate to their destinations via multiple hops facilitated by ...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Network coding is an effective method to improving relay efficiency by reducing the number of transmissions. However, its performance is limited by several factors such as packet l...
MASS
2010
13 years 3 months ago
2010
With the popularity of wireless devices and the increase of computing and storage resources, there are increasing interests in supporting mobile computing techniques. Particularly...
TIT
2010
13 years 15 days ago
2010
Abstract-- In a relay network with a single sourcedestination pair, we examine the achievable rates with amplifyand-forward (AF) relaying strategy. Motivated by applications in sen...