7272 search results - page 99 / 1455 » On the Performance of Selection Relaying |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
CGO
2007
IEEE
14 years 2 months ago
2007
IEEE
Applying the right compiler optimizations to a particular program can have a significant impact on program performance. Due to the non-linear interaction of compiler optimization...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Most of the existing works on space-time block codes (STBC) assume the channels are quasi-static, i.e., they remain invariant within one block. This assumption is not always tr...
IJCNN
2007
IEEE
14 years 2 months ago
2007
IEEE
— To obtain accurate modeling results, it is of primal importance to find optimal values for the hyperparameters in the Support Vector Regression (SVR) model. In general, we sea...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
We introduce ephemeral adaptation, a new adaptive GUI technique that improves performance by reducing visual search time while maintaining spatial consistency. Ephemeral adaptive ...