32 search results - page 6 / 7 » Near-Capacity Turbo Trellis Coded Modulation Design |
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
DATE
2000
IEEE
14 years 2 months ago
2000
IEEE
Very low bit error rate has become an important constraint in high performance communication systems that operate at very low signal to noise ratios: due to their impressive codin...
TCOM
2010
13 years 4 months ago
2010
This paper proposes a capacity-approaching, yet simple scheme for multi-input multiple-output (MIMO) channels. The proposed scheme is based on a concatenation of a mixture of short...
TCOM
2010
13 years 8 months ago
2010
—In this letter, we implement a simplified version of the Cover - van der Meulen - Hajek - Pursley (CMHP) coding originally characterized by Wajcer, Wiesel, and Shamai. The vect...
SIPS
2007
IEEE
14 years 4 months ago
2007
IEEE
In this contribution iteratively detected spatial division multiplexing is investigated under the constraint of a fixed data throughput. Existing bit loading and transmit power a...