31 search results - page 3 / 7 » Soft Demapping and Iterative Decoding for Satellite Communic... |
VTC
2007
IEEE
14 years 17 days ago
2007
IEEE
— A novel scheduling for turbo equalization with turbo decoding is proposed. The use of turbo codes associated to turbo equalizers has been frequently investigated in the literat...
ICC
2007
IEEE
14 years 19 days ago
2007
IEEE
— In this paper we discuss the effect of phase noise at both, transmitter and receiver in an OFDM system. We study an iterative equalization system at the receiver. The system is...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract—This paper studies large randomly spread directsequence code-division multiple-access system operating over a block fading multipath channel. Channel knowledge is obtain...
VTC
2007
IEEE
14 years 17 days ago
2007
IEEE
— Clipping and filtering is an attractive method for the reduction of the PAPR of OFDM signals before transmission. However, the resulting distortion noise impacts the error rat...
VTC
2007
IEEE
14 years 17 days ago
2007
IEEE
— The intentionally imposed or inherent unintentional residual redundancy found in source encoded bitstreams can be exploited for supporting joint SoftBit-Source Decoding and Cha...