280 search results - page 25 / 56 » Modulation and Coding for Noncoherent Communications |
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Signal space diversity (SSD) with the rotation of the signal constellation using multi-level modulation schemes is known to provide good performance gains over fading channels....
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
When adapting the transmitter to the channel state information (CSI), improved transmission is possible compared to the open loop system where no CSI is provided at the transmitte...
APN
2007
Springer
14 years 1 months ago
2007
Springer
Asynchronous data communication mechanisms (ACMs) have been extensively studied as data connectors between independently timed concurrent processes. In previous work, an automatic ...
TIT
2008
13 years 7 months ago
2008
In this paper, we focus on the general relay channel. We investigate the application of the estimate-and-forward (EAF) relaying scheme to different scenarios. Specifically, we stud...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
— A low complexity distributed coding scheme is proposed for communications over Rayleigh fading channels. Convolutional Coding (CC) assisted Differential Phase-Shift Keying (DPS...