74 search results - page 1 / 15 » Throughput Analysis of Multiple Access Relay Channel under C... |
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—Despite much research on the throughput of relaying networks under idealized interference models, many practical wireless networks rely on physical-layer protocols that preclude...
JSAC
2011
13 years 2 hour ago
2011
Abstract—The problem of cognitive access of channels of primary users by a secondary user is considered. The transmissions of primary users are modeled as independent continuous-...
ICC
1997
IEEE
13 years 9 months ago
1997
IEEE
Abstract—Collision avoidance and resolution multiple access (CARMA) protocols establish a three-way handshake between sender and receiver to attempt to avoid collisions, and reso...
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper investigates a slotted random access system where packet capture is modeled using communication theoretic techniques. It is shown that the optimum rates and attempt p...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
A cross-layer optimization approach is adopted for the design of symmetric random access wireless systems. Instead of the traditional collision model, a more realistic physical la...