We present two memory-, process- and power-efficient algorithmic transformations for the Viterbi Algorithm (VA).

Convolutional encoding, together with Viterbi. Decoding, improves performance on noisy channels. Many satellite, PCS, DSL and wireline modem standards.

Low complexity channel coding and asymptotics of viterbi encoded trellis coded quantization · Reduced complexity decoding algorithms for low-density parity check ...

A Low-Complexity, Reduced-Power Viterbi AlgorithmP.K. Singh and S. Jayasimha Signion Systems Ltd.20, Rockdale Compound, SomajigudaHyderabad 500 082, ...

1 ABSTRACT. This paper investigates the low power imple- mentation issues of the soft-output Viterbi algo- rithm (SOVA), a building block for turbo codes.

This paper discusses a number of coding techniques for future satellite communication; they include Reed-Solomon error decoding for message blocks, ...

This paper proposes a butterfly structure for Viterbi decoders, which works for convolutional codes of all rates k/n. The proposed butterfly structure can ...

The Viterbi algorithm was introduced in 1967 as an efficient method for decoding convolutional codes [1], widely used in communication systems [2]. This ...

This paper investigates the low power implementation issues of the soft-output Viterbi algorithm (SOVA), a building block for turbo codes.

This paper investigates the low power implementation issues of the Soft-Output Viterbi algorithm (SOVA), a building block for turbo codes, and develops an ...