2392 search results - page 42 / 479 » Channel-Hopping Multiple Access |
114
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— It is known that the capacity of parallel (multi-carrier) Gaussian point-to-point, multiple access and broadcast channels can be achieved by separate encoding for each subchann...
140
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— The coexistence and resource sharing between a primary network utilizing cognitive relays and a secondary network are investigated. Two multiple access protocols are pr...
125
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— We use the idea of dependence balance [1] to obtain the first improvement over the cut-set bound for the discrete memoryless multiple access channel with noiseless feedback (M...
114
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
— For a three user Gaussian multiple access channel (MAC), we propose a new superposition block Markov encoding based cooperation scheme. Our scheme allows the three users to sim...
105
Voted
VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
—A single-carrier frequency-interleaved spread spectrum multiple access (SC-FI-SSMA), which we recently proposed, uses frequency-domain interleaving and MMSE-FDE to remove the up...