Effect of Transmit Power Limitation in Power Controlled DS-CDMA

Akihito KATOH; Fumiyuki ADACHI

Effect of Transmit Power Limitation in Power Controlled DS-CDMA

Akihito KATOH, Fumiyuki ADACHI

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In DS-CDMA mobile communications systems, transmit power control (TPC) is an indispensable technique on the reverse (mobile-to-base) links to minimize the received signal power variations produced by multipath fading, shadowing, and distance dependent path loss. However, a large transmit power is sometimes required with TPC. This is an undesirable burden for a mobile station because the transmit power amplifier must have a fairly wide range of linearity. Furthermore, in the case of cellular systems, a large interference is produced to other cells, thereby reducing reverse link capacity. In this paper, we study the effect of the mobile transmitter power limitation on the transmission performance and the required transmit power that is directly related to the other cell interference.

Publication: IEICE TRANSACTIONS on Communications Vol.E86-B No.2 pp.757-768

Publication Date: 2003/02/01

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Type of Manuscript: PAPER

Category: Wireless Communication Technology

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Akihito KATOH, Fumiyuki ADACHI, "Effect of Transmit Power Limitation in Power Controlled DS-CDMA" in IEICE TRANSACTIONS on Communications, vol. E86-B, no. 2, pp. 757-768, February 2003, doi: .
Abstract: In DS-CDMA mobile communications systems, transmit power control (TPC) is an indispensable technique on the reverse (mobile-to-base) links to minimize the received signal power variations produced by multipath fading, shadowing, and distance dependent path loss. However, a large transmit power is sometimes required with TPC. This is an undesirable burden for a mobile station because the transmit power amplifier must have a fairly wide range of linearity. Furthermore, in the case of cellular systems, a large interference is produced to other cells, thereby reducing reverse link capacity. In this paper, we study the effect of the mobile transmitter power limitation on the transmission performance and the required transmit power that is directly related to the other cell interference.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_2_757/_p

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@ARTICLE{e86-b_2_757,
author={Akihito KATOH, Fumiyuki ADACHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Effect of Transmit Power Limitation in Power Controlled DS-CDMA},
year={2003},
volume={E86-B},
number={2},
pages={757-768},
abstract={In DS-CDMA mobile communications systems, transmit power control (TPC) is an indispensable technique on the reverse (mobile-to-base) links to minimize the received signal power variations produced by multipath fading, shadowing, and distance dependent path loss. However, a large transmit power is sometimes required with TPC. This is an undesirable burden for a mobile station because the transmit power amplifier must have a fairly wide range of linearity. Furthermore, in the case of cellular systems, a large interference is produced to other cells, thereby reducing reverse link capacity. In this paper, we study the effect of the mobile transmitter power limitation on the transmission performance and the required transmit power that is directly related to the other cell interference.},
keywords={},
doi={},
ISSN={},
month={February},}

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TY - JOUR
TI - Effect of Transmit Power Limitation in Power Controlled DS-CDMA
T2 - IEICE TRANSACTIONS on Communications
SP - 757
EP - 768
AU - Akihito KATOH
AU - Fumiyuki ADACHI
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2003
AB - In DS-CDMA mobile communications systems, transmit power control (TPC) is an indispensable technique on the reverse (mobile-to-base) links to minimize the received signal power variations produced by multipath fading, shadowing, and distance dependent path loss. However, a large transmit power is sometimes required with TPC. This is an undesirable burden for a mobile station because the transmit power amplifier must have a fairly wide range of linearity. Furthermore, in the case of cellular systems, a large interference is produced to other cells, thereby reducing reverse link capacity. In this paper, we study the effect of the mobile transmitter power limitation on the transmission performance and the required transmit power that is directly related to the other cell interference.
ER -