1625 search results - page 58 / 325 » Achievable performance improvements provided by cooperative ... |
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
— In cellular networks, relays and/or mobiles can cooperate to improve the overall system performance. For example, once the transmission from a base station with multiple antenn...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— Diversity can play an important role in the performance improvement of a communication system in fading channels. The achievable performance with signal space diversity...
CORR
2006
Springer
14 years 10 months ago
2006
Springer
This paper deals with orthogonal Space-Time Block Coded MC-CDMA systems, in outdoor realistic downlink scenarios with up to two transmit and receive antennas. Assuming no channel s...
CBMS
2008
IEEE
15 years 4 months ago
2008
IEEE
Performance on an information gathering task is shown to be superior in teleconference. Analysis of errors in an exercise revealed the data sources used in co-located and teleconf...
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VLDB
2005
ACM
15 years 3 months ago
2005
ACM
Simultaneous multithreading (SMT) allows multiple threads to supply instructions to the instruction pipeline of a superscalar processor. Because threads share processor resources,...