General Method to Construct LS Codes by Complete Complementary Sequences

Chao ZHANG; Xiaokang LIN; Shigeki YAMADA; Mitsutoshi HATORI

doi:10.1093/ietcom/e88-b.8.3484

General Method to Construct LS Codes by Complete Complementary Sequences

Chao ZHANG, Xiaokang LIN, Shigeki YAMADA, Mitsutoshi HATORI

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Large Area Synchronized (LAS)-CDMA, actually composed of LA codes and pulse compressing LS codes, has been proposed as a most promising scheme in 3G and 4G wireless communications. LS codes are famous for the Zero Correlation Zone (ZCZ) in the auto-correlation and cross-correlation functions, which endows the codes with the capability to perfectly reduce the Multiple Access Interference (MAI) and Inter Symbol Interference (ISI) if the maximum transmission delay is less than the length of ZCZ. In this letter, we provide a general and systematic method to construct LS codes from the set of complete complementary sequences. Our method is much more general than the ordinary LS construction method revealed previously.

Publication: IEICE TRANSACTIONS on Communications Vol.E88-B No.8 pp.3484-3487

Publication Date: 2005/08/01

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DOI: 10.1093/ietcom/e88-b.8.3484

Type of Manuscript: LETTER

Category: Wireless Communication Technologies

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Chao ZHANG, Xiaokang LIN, Shigeki YAMADA, Mitsutoshi HATORI, "General Method to Construct LS Codes by Complete Complementary Sequences" in IEICE TRANSACTIONS on Communications, vol. E88-B, no. 8, pp. 3484-3487, August 2005, doi: 10.1093/ietcom/e88-b.8.3484.
Abstract: Large Area Synchronized (LAS)-CDMA, actually composed of LA codes and pulse compressing LS codes, has been proposed as a most promising scheme in 3G and 4G wireless communications. LS codes are famous for the Zero Correlation Zone (ZCZ) in the auto-correlation and cross-correlation functions, which endows the codes with the capability to perfectly reduce the Multiple Access Interference (MAI) and Inter Symbol Interference (ISI) if the maximum transmission delay is less than the length of ZCZ. In this letter, we provide a general and systematic method to construct LS codes from the set of complete complementary sequences. Our method is much more general than the ordinary LS construction method revealed previously.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.8.3484/_p

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@ARTICLE{e88-b_8_3484,
author={Chao ZHANG, Xiaokang LIN, Shigeki YAMADA, Mitsutoshi HATORI, },
journal={IEICE TRANSACTIONS on Communications},
title={General Method to Construct LS Codes by Complete Complementary Sequences},
year={2005},
volume={E88-B},
number={8},
pages={3484-3487},
abstract={Large Area Synchronized (LAS)-CDMA, actually composed of LA codes and pulse compressing LS codes, has been proposed as a most promising scheme in 3G and 4G wireless communications. LS codes are famous for the Zero Correlation Zone (ZCZ) in the auto-correlation and cross-correlation functions, which endows the codes with the capability to perfectly reduce the Multiple Access Interference (MAI) and Inter Symbol Interference (ISI) if the maximum transmission delay is less than the length of ZCZ. In this letter, we provide a general and systematic method to construct LS codes from the set of complete complementary sequences. Our method is much more general than the ordinary LS construction method revealed previously.},
keywords={},
doi={10.1093/ietcom/e88-b.8.3484},
ISSN={},
month={August},}

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TY - JOUR
TI - General Method to Construct LS Codes by Complete Complementary Sequences
T2 - IEICE TRANSACTIONS on Communications
SP - 3484
EP - 3487
AU - Chao ZHANG
AU - Xiaokang LIN
AU - Shigeki YAMADA
AU - Mitsutoshi HATORI
PY - 2005
DO - 10.1093/ietcom/e88-b.8.3484
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2005
AB - Large Area Synchronized (LAS)-CDMA, actually composed of LA codes and pulse compressing LS codes, has been proposed as a most promising scheme in 3G and 4G wireless communications. LS codes are famous for the Zero Correlation Zone (ZCZ) in the auto-correlation and cross-correlation functions, which endows the codes with the capability to perfectly reduce the Multiple Access Interference (MAI) and Inter Symbol Interference (ISI) if the maximum transmission delay is less than the length of ZCZ. In this letter, we provide a general and systematic method to construct LS codes from the set of complete complementary sequences. Our method is much more general than the ordinary LS construction method revealed previously.
ER -