497 search results - page 32 / 100 » Code diversity in multiple antenna wireless communication |
102
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SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
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JSAC
2007
14 years 9 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
SIGCOMM
2010
ACM
14 years 10 months ago
2010
ACM
Dense 802.11 wireless networks present a pressing capacity challenge: users in proximity contend for limited unlicensed spectrum. Directional antennas promise increased capacity b...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
MOBICOM
2009
ACM
15 years 4 months ago
2009
ACM
Spatial multiple access holds the promise to boost the capacity of wireless networks when an access point has multiple antennas. Due to the asynchronous and uncontrolled nature of...