Results 181 to 190 of about 13,125 (210)
Some of the next articles are maybe not open access.
Proceedings of IEEE International Symposium on Information Theory, 2002
The turbo-decoding algorithm can be viewed as a message passing procedure on a graph. We contrast the standard "forward-backward" turbo-decoding algorithm with a new "concurrent" algorithm that is suited to parallel implementation.
B.J. Frey, F.R. Kschischang, P.G. Gulak
openaire +1 more source
The turbo-decoding algorithm can be viewed as a message passing procedure on a graph. We contrast the standard "forward-backward" turbo-decoding algorithm with a new "concurrent" algorithm that is suited to parallel implementation.
B.J. Frey, F.R. Kschischang, P.G. Gulak
openaire +1 more source
Interleaver for High Parallelizable Turbo Decoder
2007In this paper a new interleaver is proposed as turbo codes intern interleaver. This interleaver designed from shifted identity matrices has been developed to facilitate implementation of parallelized turbo decoding. The structure is first illustrated and then, implementation aspects are discussed.
Boher, Laurent +3 more
openaire +2 more sources
Parallel Decoding of Turbo Codes
2018Given a turbo code generated by parallelly concatenated recursive systematic convolutional encoders, the turbo decoder comprises MAP decoders coupled in a serial connection, where each MAP decoder decodes a recursive systematic convolutional code. We propose a turbo decoding algorithm that, on a logical level of abstraction, is made of several turbo ...
openaire +1 more source
2003 IEEE 58th Vehicular Technology Conference. VTC 2003-Fall (IEEE Cat. No.03CH37484), 2003
The memory requirement for the uniform quantization turbo decoder is very large. The nonuniform quantization provides better or identical performance than the uniform scheme. But it is inconvenient for the latter to implement with the hardware circuits.
null Kai Niu, null Wei Ling Wu
openaire +1 more source
The memory requirement for the uniform quantization turbo decoder is very large. The nonuniform quantization provides better or identical performance than the uniform scheme. But it is inconvenient for the latter to implement with the hardware circuits.
null Kai Niu, null Wei Ling Wu
openaire +1 more source
Information geometry for turbo decoding
Systems and Computers in Japan, 2004Shiro Ikeda +2 more
openaire +1 more source
Efficient hardware implementation of a highly-parallel 3GPP LTE/LTE-advance turbo decoder
The Integration VLSI Journal, 2011Joseph R Cavallaro
exaly
A Hybrid Decoder for Block Turbo Codes
IEEE Transactions on Communications, 2009Arafat Al-Dweik, Bayan S Sharif
exaly
An improved low-power high-throughput log-MAP turbo decoder
IEEE Transactions on Consumer Electronics, 2010S Karim, Indrajit Chakrabarti
exaly