266 search results - page 6 / 54 » Performance of Portfolios Optimized with Estimation Error |
ICASSP
2008
IEEE
15 years 3 months ago
2008
IEEE
It is well-known that opportunistic transmission schemes are sumcapacity optimal, in the Shannon sense, for symmetric cellular networks with single-antenna transceivers. However, ...
ICCD
2001
IEEE
15 years 6 months ago
2001
IEEE
As the operating frequency increases to Giga Hertz and the rise time of a signal is less than or comparable to the time-of-flight delay of a line, it is necessary to consider the...
JSAC
2006
14 years 9 months ago
2006
Abstract--Multiuser detection (MUD) for code-division multiple-access (CDMA) systems usually relies on some a priori channel estimates, which are obtained either blindly or by usin...
TCOM
2010
14 years 7 months ago
2010
—Training sequences for data-aided timing estimation in multi-input multi-output systems are designed. It is observed that for low complexity implementation, the sequences must n...
TCOM
2008
14 years 9 months ago
2008
Abstract--In this paper, performance of the Alamouti spacetime code (STC) [1] and performance of the concatenation between the convolutional code and the Alamouti STC are derived. ...