&lt;title&gt;SIGNAL PROCESSING WITH BIT-SERIAL WORD-PARALLEL ARCHITECTURES&lt;/title&gt;

Powell, N. R.; Irwin, J.

doi:10.1117/12.938243

Cited by 7 publications

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“…These are outlined below. One important feature in VQ applications, particularly in the codebook full search, is that as the operations to be performed are data-independent, they therefore fall into those cases where (as pointed out by Powell and Irwin [24]) it is more effective to use a bit serial, word parallel data organisation than a bit parallel, word serial organisation. Some of these key advantages are listed below.…”

Section: Advantages Of the Bit Serial Approachmentioning

confidence: 98%

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VLSI architectures for vector quantization

Yan¹,

McCanny²,

Hu³

1995

Journal of VLSI Signal Processing

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Abstract. The real time implementation of an efficient signal compression technique, Vector Quantization (VQ), is of great importance to many digital signal coding applications. In this paper, we describe a new family of bit level systolic VLSI architectures which offer an attractive solution to this problem. These architectures are based on a bit serial, word parallel approach and high performance and efficiency can be achieved for VQ applications of a wide range of bandwidths. Compared with their bit parallel counterparts, these bit serial circuits provide better alternatives for VQ implementations in terms of performance and cost.

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Section: Advantages Of the Bit Serial Approachmentioning

confidence: 98%

“…The bit serial method has a number of advantages over the bit parallel one [22]- [24]. These are outlined below.…”

Section: Advantages Of the Bit Serial Approachmentioning

confidence: 99%