67 search results - page 4 / 14 » On the Energy Efficiency of Hybrid-ARQ Protocols in Fading C... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract--The problem of energy-efficient precoding is investigated when the terminals in the system are equipped with multiple antennas. Considering static and fast-fading multipl...
GLOBECOM
2008
IEEE
13 years 7 months ago
2008
IEEE
Abstract--Energy efficiency is becoming increasingly important for small form factor mobile devices, as battery technology has not kept up with the growing requirements stemming fr...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Opportunistic routing is a well-known technique that exploits the broadcast nature of wireless transmissions and path diversity to form the route in an adaptive manner based on cur...
AHSWN
2010
13 years 7 months ago
2010
Considerations of realistic channel dynamics motivate the design of a new breed of opportunistic schemes, such as opportunistic transmission, scheduling and routing. Compared to t...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...