Performance and improvement of MCS selection with channel quality estimation errors for HSDPA

Min Li Jia; Jing Ming Kuang; Lei Wan; Ze Song Fei

Performance and improvement of MCS selection with channel quality estimation errors for HSDPA

Min Li Jia^*
, Jing Ming Kuang
, Lei Wan
, Ze Song Fei

^*此作品的通讯作者

信息与电子学院

Beijing Institute of Technology
Ericsson China Co Ltd

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The throughput performance of modulation and coding schemes (MCS) selection with channel quali-ty estimation errors (CQEE) is analyzed for high-speed downlink packet access (HSDPA). To reduce the loss of throughput caused by CQEE, the robust MCS selection method and adaptive MCS switching scheme are proposed. In addition, automatic repeat request (ARQ) scheme is used to improve the block error rate (BLER) performance. Simulation results show that the proposed methods decrease the throughput loss resulted from CQEE efficiently and BLER performance gets better with ARQ scheme.

源语言	英语
页（从-至）	462-466
页数	5
期刊	Journal of Beijing Institute of Technology (English Edition)
卷	15
期	4
出版状态	已出版 - 12月 2006

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title = "Performance and improvement of MCS selection with channel quality estimation errors for HSDPA",

abstract = "The throughput performance of modulation and coding schemes (MCS) selection with channel quali-ty estimation errors (CQEE) is analyzed for high-speed downlink packet access (HSDPA). To reduce the loss of throughput caused by CQEE, the robust MCS selection method and adaptive MCS switching scheme are proposed. In addition, automatic repeat request (ARQ) scheme is used to improve the block error rate (BLER) performance. Simulation results show that the proposed methods decrease the throughput loss resulted from CQEE efficiently and BLER performance gets better with ARQ scheme.",

keywords = "Automatic repeat request (ARQ), Channel quality estimation error (CQEE), High-speed downlink packet access (HSDPA), Modulation and coding scheme (MCS)",

author = "Jia, \{Min Li\} and Kuang, \{Jing Ming\} and Lei Wan and Fei, \{Ze Song\}",

year = "2006",

month = dec,

language = "English",

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journal = "Journal of Beijing Institute of Technology (English Edition)",

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TY - JOUR

T1 - Performance and improvement of MCS selection with channel quality estimation errors for HSDPA

AU - Jia, Min Li

AU - Kuang, Jing Ming

AU - Wan, Lei

AU - Fei, Ze Song

PY - 2006/12

Y1 - 2006/12

N2 - The throughput performance of modulation and coding schemes (MCS) selection with channel quali-ty estimation errors (CQEE) is analyzed for high-speed downlink packet access (HSDPA). To reduce the loss of throughput caused by CQEE, the robust MCS selection method and adaptive MCS switching scheme are proposed. In addition, automatic repeat request (ARQ) scheme is used to improve the block error rate (BLER) performance. Simulation results show that the proposed methods decrease the throughput loss resulted from CQEE efficiently and BLER performance gets better with ARQ scheme.

AB - The throughput performance of modulation and coding schemes (MCS) selection with channel quali-ty estimation errors (CQEE) is analyzed for high-speed downlink packet access (HSDPA). To reduce the loss of throughput caused by CQEE, the robust MCS selection method and adaptive MCS switching scheme are proposed. In addition, automatic repeat request (ARQ) scheme is used to improve the block error rate (BLER) performance. Simulation results show that the proposed methods decrease the throughput loss resulted from CQEE efficiently and BLER performance gets better with ARQ scheme.

KW - Automatic repeat request (ARQ)

KW - Channel quality estimation error (CQEE)

KW - High-speed downlink packet access (HSDPA)

KW - Modulation and coding scheme (MCS)

UR - https://www.scopus.com/pages/publications/33846548208

M3 - Article

AN - SCOPUS:33846548208

SN - 1004-0579

VL - 15

SP - 462

EP - 466

JO - Journal of Beijing Institute of Technology (English Edition)

JF - Journal of Beijing Institute of Technology (English Edition)

IS - 4

ER -

Performance and improvement of MCS selection with channel quality estimation errors for HSDPA

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