Window walker - a Markov-based adaptive bit window selection for DSP blocks
Window walker - a Markov-based adaptive bit window selection for DSP blocks
This paper presents a dynamic bit frame (window) selection algorithm to address the mismatch in the number of bits in the output of a digital signal processing and the bit range size of the input of the following block. The algorithm is designed to be a flexible tool to tackle general, possibly highly varying input signals in such a way that maintains the maximum signal power without introducing significant data loss. Numerical experiments are presented in the end of the paper to illustrate the behavior of the proposed algorithm.
adaptive deconvolution, complexity reduction, Concurrent blind equalizer, digital television, dynamic tap allocation
Noronha, Tiago Baptista
fcfe8d00-bbe5-4817-865e-14ed6e826585
Trindade, Diego Von Brixen Montzel
4c033276-e90d-44a4-813e-5a78c76171bc
Halmenschlager, Vitor
791f66a7-4e01-4b5f-b5ba-ac6cb2a630b5
De Castro, Maria Cristina Felippetto
eaf26e64-9b22-42da-a6ff-0f491b240ec8
De Castro, Fernando César Comparsi
16f4efb6-0dce-4ac7-bf3a-3380427bf46e
Arruda, Edilson Fernandes
8eb3bd83-e883-4bf3-bfbc-7887c5daa911
1 June 2012
Noronha, Tiago Baptista
fcfe8d00-bbe5-4817-865e-14ed6e826585
Trindade, Diego Von Brixen Montzel
4c033276-e90d-44a4-813e-5a78c76171bc
Halmenschlager, Vitor
791f66a7-4e01-4b5f-b5ba-ac6cb2a630b5
De Castro, Maria Cristina Felippetto
eaf26e64-9b22-42da-a6ff-0f491b240ec8
De Castro, Fernando César Comparsi
16f4efb6-0dce-4ac7-bf3a-3380427bf46e
Arruda, Edilson Fernandes
8eb3bd83-e883-4bf3-bfbc-7887c5daa911
Noronha, Tiago Baptista, Trindade, Diego Von Brixen Montzel, Halmenschlager, Vitor, De Castro, Maria Cristina Felippetto, De Castro, Fernando César Comparsi and Arruda, Edilson Fernandes
(2012)
Window walker - a Markov-based adaptive bit window selection for DSP blocks.
Journal of Circuits, Systems and Computers, 21 (4), [1250029].
(doi:10.1142/S0218126612500296).
Abstract
This paper presents a dynamic bit frame (window) selection algorithm to address the mismatch in the number of bits in the output of a digital signal processing and the bit range size of the input of the following block. The algorithm is designed to be a flexible tool to tackle general, possibly highly varying input signals in such a way that maintains the maximum signal power without introducing significant data loss. Numerical experiments are presented in the end of the paper to illustrate the behavior of the proposed algorithm.
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Published date: 1 June 2012
Keywords:
adaptive deconvolution, complexity reduction, Concurrent blind equalizer, digital television, dynamic tap allocation
Identifiers
Local EPrints ID: 445904
URI: http://eprints.soton.ac.uk/id/eprint/445904
ISSN: 0218-1266
PURE UUID: 1560fc95-2da1-4beb-b0a3-c90c92bf8e64
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Date deposited: 13 Jan 2021 17:31
Last modified: 17 Mar 2024 04:04
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Contributors
Author:
Tiago Baptista Noronha
Author:
Diego Von Brixen Montzel Trindade
Author:
Vitor Halmenschlager
Author:
Maria Cristina Felippetto De Castro
Author:
Fernando César Comparsi De Castro
Author:
Edilson Fernandes Arruda
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