820 search results - page 57 / 164 » Protocols for Asymmetric Communication Channels |
TWC
2008
13 years 11 months ago
2008
Abstract--In this paper, we propose a new cooperative communication protocol, which achieves higher bandwidth efficiency while guaranteeing the same diversity order as that of the ...
JNCA
2011
13 years 6 months ago
2011
Distance bounding is often proposed as a countermeasure to relay attacks and distance fraud in RFID proximity identification systems. Although several distance-bounding protocols...
INFOCOM
2000
IEEE
14 years 3 months ago
2000
IEEE
Abstract—We introduce and analyze CARMA-MC (for Collision Avoidance and Resolution Multiple Access MultiChannel), a new stable channel access protocol for multihop wireless netwo...
PERCOM
2007
ACM
14 years 10 months ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...
ICCAD
2006
IEEE
14 years 8 months ago
2006
IEEE
Stalls, due to mis-matches in communication rates, are a major performance obstacle in pipelined circuits. If the rate of data production is faster than the rate of consumption, t...