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IEICE TRANSACTIONS on Fundamentals

A Compact Matched Filter Bank for a Mutually Orthogonal ZCZ Sequence Set Consisting of Ternary Sequence Pairs

Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI

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Summary :

In this paper, we propose a new structure for a compact matched filter bank for a mutually orthogonal zero-correlation zone (MO-ZCZ) sequence set consisting of ternary sequence pairs obtained by Hadamard and binary ZCZ sequence sets; this construction reduces the number of two-input adders and delay elements. The matched filter banks are implemented on a field-programmable gate array (FPGA) with 51,840 logic elements (LEs). The proposed matched filter bank for an MO-ZCZ sequence set of length 160 can be constructed by a circuit size that is about 8.6% that of a conventional matched filter bank.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E97-A No.12 pp.2595-2600
Publication Date
2014/12/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E97.A.2595
Type of Manuscript
Special Section LETTER (Special Section on Signal Design and Its Applications in Communications)
Category
Sequences

Authors

Takahiro MATSUMOTO
  Yamaguchi University
Hideyuki TORII
  Kanagawa Institute of Technology
Yuta IDA
  Yamaguchi University
Shinya MATSUFUJI
  Yamaguchi University

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