74 search results - page 9 / 15 » Channel prediction for multiuser downlink LTE-TDD systems |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—OFDM systems are the major cellular platforms for supporting ubiquitous high performance mobile applications. However, there remain a number of research challenges to be tackled...
108
click to vote
WIOPT
2006
IEEE
15 years 3 months ago
2006
IEEE
— We explore the advantages of intelligently dropping a small fraction of packets that arrive for transmission over a time varying wireless downlink. Without packet dropping, the...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We investigate nonlinear pre-equalization techniques for the downlink of multi-user systems from a transmitter equipped with multiple antennas to non-cooperative single ...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—Coordinated multi-point transmission/reception (CoMP), in which base stations (BSs) cooperate during the downlink, has been identified as a tool for improving user rates and mi...