loading
Papers Papers/2020

Research.Publish.Connect.

Paper

Paper Unlock

Author: Osama W. Ata

Affiliation: Core RF Engineering, Sprint, Palestinian Territory, Occupied

ISBN: 978-989-8111-14-2

Keyword(s): Power amplifiers, amplifier linearization, multi-carrier CDMA, multi-tone testing, feed forward, pre distortion, cellular design, 1 dB compression point, PAPR, BTS, emission mask, Gaussian distribution.

Related Ontology Subjects/Areas/Topics: Multi-Carrier and CDMA, OFDM, Spread-Spectrum and UWB ; Spread-Spectrum and CDMA Systems ; Telecommunications ; Wireless and Mobile Technologies ; Wireless Information Networks and Systems

Abstract: System manufacturers that provide wireless telecommunications equipment to cellular operators, often do not manufacture their own transceivers. They get their own supplies from various base station power amplifier vendors. Unfortunately cellular operators and system providers take design considerations of those primary power amplifiers for granted. The consequences are: Operators are overpaying for base station amplifiers to meet power and capacity demands. Base stations are complicated systems and the optimum technical design considerations of the power amplifier sub-systems have a major impact on multi-carrier Code Division Multiple Access (CDMA) Base Transceiver Station (BTS) performance. This paper discusses those power amplifier vendor claims, demonstrates design considerations and economic design solutions of consequent savings for the operator, based on a realistic market case. We realize that upfront savings, in power amplifier units, in a US market of approximately 550 multi carrier basestation sectors would exceed $ 10 M. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 44.192.253.106

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
W. Ata, O. (2007). DESIGN CONSIDERATIONS FOR MULTI-CARRIER CDMA BTS POWER AMPLIFIERS. In Proceedings of the Second International Conference on Wireless Information Networks and Systems - WINSYS, (ICETE 2007) ISBN 978-989-8111-14-2, pages 134-139. DOI: 10.5220/0002145301340139

@conference{winsys07,
author={Osama {W. Ata}.},
title={DESIGN CONSIDERATIONS FOR MULTI-CARRIER CDMA BTS POWER AMPLIFIERS},
booktitle={Proceedings of the Second International Conference on Wireless Information Networks and Systems - WINSYS, (ICETE 2007)},
year={2007},
pages={134-139},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002145301340139},
isbn={978-989-8111-14-2},
}

TY - CONF

JO - Proceedings of the Second International Conference on Wireless Information Networks and Systems - WINSYS, (ICETE 2007)
TI - DESIGN CONSIDERATIONS FOR MULTI-CARRIER CDMA BTS POWER AMPLIFIERS
SN - 978-989-8111-14-2
AU - W. Ata, O.
PY - 2007
SP - 134
EP - 139
DO - 10.5220/0002145301340139

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.
0123movie.net