AMR link-configuring and mode-switch investigation for 3G system

Lei Wan; Ze Song Fei; Jing Ming Kuang

AMR link-configuring and mode-switch investigation for 3G system

Lei Wan^*, Ze Song Fei, Jing Ming Kuang

^*此作品的通讯作者

信息与电子学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

This paper introduces the unequal protected channel codes, in which Turbo code is applied, for AMR speech services in 3G system. To investigate the link adaptation of AMR, an unequal power assignment strategy for 3G system was proposed, and analyzes the influence of AMR modes on the admission capacity of the cells was analyzed. Based on link-level simulations and the analysis of cell capacity, the link-configuring and mode-switching regulations of AMR speech service are summarized for 3G system, which are meaningful for radio resource management in practical systems.

源语言	英语
页（从-至）	1555-1557
页数	3
期刊	Tien Tzu Hsueh Pao/Acta Electronica Sinica
卷	30
期	10
出版状态	已出版 - 10月 2002

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title = "AMR link-configuring and mode-switch investigation for 3G system",

abstract = "This paper introduces the unequal protected channel codes, in which Turbo code is applied, for AMR speech services in 3G system. To investigate the link adaptation of AMR, an unequal power assignment strategy for 3G system was proposed, and analyzes the influence of AMR modes on the admission capacity of the cells was analyzed. Based on link-level simulations and the analysis of cell capacity, the link-configuring and mode-switching regulations of AMR speech service are summarized for 3G system, which are meaningful for radio resource management in practical systems.",

keywords = "3GPP-FDD, Adaptive multi-rate, Mode switch, Turbo code, Unequal power assignment, Unequal protected (UEP) channel code",

author = "Lei Wan and Fei, {Ze Song} and Kuang, {Jing Ming}",

year = "2002",

month = oct,

language = "English",

volume = "30",

pages = "1555--1557",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

publisher = "Chinese Institute of Electronics",

number = "10",

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TY - JOUR

T1 - AMR link-configuring and mode-switch investigation for 3G system

AU - Wan, Lei

AU - Fei, Ze Song

AU - Kuang, Jing Ming

PY - 2002/10

Y1 - 2002/10

N2 - This paper introduces the unequal protected channel codes, in which Turbo code is applied, for AMR speech services in 3G system. To investigate the link adaptation of AMR, an unequal power assignment strategy for 3G system was proposed, and analyzes the influence of AMR modes on the admission capacity of the cells was analyzed. Based on link-level simulations and the analysis of cell capacity, the link-configuring and mode-switching regulations of AMR speech service are summarized for 3G system, which are meaningful for radio resource management in practical systems.

AB - This paper introduces the unequal protected channel codes, in which Turbo code is applied, for AMR speech services in 3G system. To investigate the link adaptation of AMR, an unequal power assignment strategy for 3G system was proposed, and analyzes the influence of AMR modes on the admission capacity of the cells was analyzed. Based on link-level simulations and the analysis of cell capacity, the link-configuring and mode-switching regulations of AMR speech service are summarized for 3G system, which are meaningful for radio resource management in practical systems.

KW - 3GPP-FDD

KW - Adaptive multi-rate

KW - Mode switch

KW - Turbo code

KW - Unequal power assignment

KW - Unequal protected (UEP) channel code

UR - http://www.scopus.com/inward/record.url?scp=0036823621&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0036823621

SN - 0372-2112

VL - 30

SP - 1555

EP - 1557

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 10

ER -

AMR link-configuring and mode-switch investigation for 3G system

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