IEICE TRANSACTIONS on Fundamentals
The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix
Summary :
The optical ZCZ code is a set of pairs of binary and bi-phase sequences with zero correlation zone. An optical M-ary direct sequence spread spectrum (M-ary/DS-SS) system using this code can detect a desired sequence without interference of undesired sequences. However, the bank of matched filters in a receiver circuit may fall into large scale. In this paper, we propose the compact construction of a bank of matched filters for an M-ary/DS-SS system using an optical ZCZ code. This filter bank can decrease the number of 2-input adders from O(N2) to O(N) and delay circuits from O(N2) to O(Nlog 2 N), respectively, and is implemented on a field programmable gate array (FPGA) corresponding to 400,000 logic gates.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.9 pp.2292-2298
- Publication Date
- 2006/09/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1093/ietfec/e89-a.9.2292
- Type of Manuscript
- Special Section PAPER (Special Section on Sequence Design and its Application in Communications)
- Category
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Takahiro MATSUMOTO, Shigeo TSUKIASHI, Shinya MATSUFUJI, Yoshihiro TANADA, "The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix" in IEICE TRANSACTIONS on Fundamentals,
vol. E89-A, no. 9, pp. 2292-2298, September 2006, doi: 10.1093/ietfec/e89-a.9.2292.
Abstract: The optical ZCZ code is a set of pairs of binary and bi-phase sequences with zero correlation zone. An optical M-ary direct sequence spread spectrum (M-ary/DS-SS) system using this code can detect a desired sequence without interference of undesired sequences. However, the bank of matched filters in a receiver circuit may fall into large scale. In this paper, we propose the compact construction of a bank of matched filters for an M-ary/DS-SS system using an optical ZCZ code. This filter bank can decrease the number of 2-input adders from O(N2) to O(N) and delay circuits from O(N2) to O(Nlog 2 N), respectively, and is implemented on a field programmable gate array (FPGA) corresponding to 400,000 logic gates.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e89-a.9.2292/_p
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@ARTICLE{e89-a_9_2292,
author={Takahiro MATSUMOTO, Shigeo TSUKIASHI, Shinya MATSUFUJI, Yoshihiro TANADA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix},
year={2006},
volume={E89-A},
number={9},
pages={2292-2298},
abstract={The optical ZCZ code is a set of pairs of binary and bi-phase sequences with zero correlation zone. An optical M-ary direct sequence spread spectrum (M-ary/DS-SS) system using this code can detect a desired sequence without interference of undesired sequences. However, the bank of matched filters in a receiver circuit may fall into large scale. In this paper, we propose the compact construction of a bank of matched filters for an M-ary/DS-SS system using an optical ZCZ code. This filter bank can decrease the number of 2-input adders from O(N2) to O(N) and delay circuits from O(N2) to O(Nlog 2 N), respectively, and is implemented on a field programmable gate array (FPGA) corresponding to 400,000 logic gates.},
keywords={},
doi={10.1093/ietfec/e89-a.9.2292},
ISSN={1745-1337},
month={September},}
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TY - JOUR
TI - The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2292
EP - 2298
AU - Takahiro MATSUMOTO
AU - Shigeo TSUKIASHI
AU - Shinya MATSUFUJI
AU - Yoshihiro TANADA
PY - 2006
DO - 10.1093/ietfec/e89-a.9.2292
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E89-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2006
AB - The optical ZCZ code is a set of pairs of binary and bi-phase sequences with zero correlation zone. An optical M-ary direct sequence spread spectrum (M-ary/DS-SS) system using this code can detect a desired sequence without interference of undesired sequences. However, the bank of matched filters in a receiver circuit may fall into large scale. In this paper, we propose the compact construction of a bank of matched filters for an M-ary/DS-SS system using an optical ZCZ code. This filter bank can decrease the number of 2-input adders from O(N2) to O(N) and delay circuits from O(N2) to O(Nlog 2 N), respectively, and is implemented on a field programmable gate array (FPGA) corresponding to 400,000 logic gates.
ER -
English
