157 search results - page 24 / 32 » On the Equivalence of Two Achievable Regions for the Broadca... |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— The capacity region of Gaussian Multi-InputMultiple-Output (MIMO) broadcast channels has been shown to be achieved by dirty paper coding (DPC). However, due to the high...
ICC
2000
IEEE
14 years 1 months ago
2000
IEEE
Abstract— A novel multichannel schedule-based Medium Access Control (MAC) protocol for ad-hoc networks, named collision-avoidance transmission scheduling (CATS) is introduced. CA...
MOBISYS
2004
ACM
14 years 8 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract-- We consider the problem of two transmitters wishing to exchange information through a relay in the middle. The channels between the transmitters and the relay are assume...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Due to scaling laws, in microfluidic, flows are laminar. Consequently, mixing between two liquids is mainly obtained by natural diffusion which may take a long time or equivalentl...