Applying asynchronous techniques to a vtterbi decoder design

L. E M Brackenbury; M. Cumpstey; S. B. Furber; P. A. Riocreux

Applying asynchronous techniques to a vtterbi decoder design

L. E M Brackenbury^*, M. Cumpstey, S. B. Furber, P. A. Riocreux

^*Corresponding author for this work

Advanced Processor Technology

Research output: Contribution to journal › Article › peer-review

Abstract

A Viterbi decoder aimed at a low power implementation has been studied. Viterbi decoders are used for decoding convolutional forward error correction codes in a large proportion of digital transmission systems including mobile phones and digital television. The path metric unit (PMU) is the core of the Viterbi decoder. The asynchronous Viterbi decoder comprises a branch metric unit (BHU), PMU and a history unit (HU).

Original language	English
Pages (from-to)	7-11
Number of pages	5
Journal	IEE Colloquium (Digest)
Issue number	42
Publication status	Published - 19 Jan 2001

Cite this

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abstract = "A Viterbi decoder aimed at a low power implementation has been studied. Viterbi decoders are used for decoding convolutional forward error correction codes in a large proportion of digital transmission systems including mobile phones and digital television. The path metric unit (PMU) is the core of the Viterbi decoder. The asynchronous Viterbi decoder comprises a branch metric unit (BHU), PMU and a history unit (HU).",

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AU - Brackenbury, L. E M

AU - Cumpstey, M.

AU - Furber, S. B.

AU - Riocreux, P. A.

PY - 2001/1/19

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N2 - A Viterbi decoder aimed at a low power implementation has been studied. Viterbi decoders are used for decoding convolutional forward error correction codes in a large proportion of digital transmission systems including mobile phones and digital television. The path metric unit (PMU) is the core of the Viterbi decoder. The asynchronous Viterbi decoder comprises a branch metric unit (BHU), PMU and a history unit (HU).

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Applying asynchronous techniques to a vtterbi decoder design

Abstract

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