Effect of Timing Misalignment on Performance of Uplink Synchronized DS-CDMA Systems
Summary :
The uplink synchronous transmission scheme was proposed to improve the uplink performance of DS-CDMA systems. However, previous performance analyses have assumed perfect uplink synchronization among main paths, which is impractical due to timing misalignment. Accordingly, this Letter evaluates the impact of imperfect synchronization on the performance of an uplink synchronized DS-CDMA system by deriving an orthogonality factor as a measure of the imperfection in synchronization.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.2 pp.807-810
- Publication Date
- 2005/02/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.2.807
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Duk-Kyung KIM, Seung-Hoon HWANG, "Effect of Timing Misalignment on Performance of Uplink Synchronized DS-CDMA Systems" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 2, pp. 807-810, February 2005, doi: 10.1093/ietcom/e88-b.2.807.
Abstract: The uplink synchronous transmission scheme was proposed to improve the uplink performance of DS-CDMA systems. However, previous performance analyses have assumed perfect uplink synchronization among main paths, which is impractical due to timing misalignment. Accordingly, this Letter evaluates the impact of imperfect synchronization on the performance of an uplink synchronized DS-CDMA system by deriving an orthogonality factor as a measure of the imperfection in synchronization.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.2.807/_p
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@ARTICLE{e88-b_2_807,
author={Duk-Kyung KIM, Seung-Hoon HWANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Effect of Timing Misalignment on Performance of Uplink Synchronized DS-CDMA Systems},
year={2005},
volume={E88-B},
number={2},
pages={807-810},
abstract={The uplink synchronous transmission scheme was proposed to improve the uplink performance of DS-CDMA systems. However, previous performance analyses have assumed perfect uplink synchronization among main paths, which is impractical due to timing misalignment. Accordingly, this Letter evaluates the impact of imperfect synchronization on the performance of an uplink synchronized DS-CDMA system by deriving an orthogonality factor as a measure of the imperfection in synchronization.},
keywords={},
doi={10.1093/ietcom/e88-b.2.807},
ISSN={},
month={February},}
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TY - JOUR
TI - Effect of Timing Misalignment on Performance of Uplink Synchronized DS-CDMA Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 807
EP - 810
AU - Duk-Kyung KIM
AU - Seung-Hoon HWANG
PY - 2005
DO - 10.1093/ietcom/e88-b.2.807
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2005
AB - The uplink synchronous transmission scheme was proposed to improve the uplink performance of DS-CDMA systems. However, previous performance analyses have assumed perfect uplink synchronization among main paths, which is impractical due to timing misalignment. Accordingly, this Letter evaluates the impact of imperfect synchronization on the performance of an uplink synchronized DS-CDMA system by deriving an orthogonality factor as a measure of the imperfection in synchronization.
ER -
English
