An analog predistortion linearizer design

Young Kim; Ik Soo Chang; Yong Chae Jeong

An analog predistortion linearizer design

Young Kim^*
, Ik Soo Chang
, Yong Chae Jeong

^*Corresponding author for this work

Division of Electronic Engineering

Kumoh National Institute of Technology
Sogang University

Research output: Contribution to specialist publication › Article

7 Scopus citations

Abstract

A new type of analog predistortion linearizer for controlling individual intermodulation (IM) distortion signals is discussed. A high power amplifier (HPA), using the predistortion linearizer was fabricated to operate in the Korean PCS base station transmitter band (1840 to 1870 MHz). It is found that the IM signals increases the bit error rate (BER) of the data and the adjacent channel interference, and decreases the power amplifier efficiency. The predistortion structure offers the advantage of little signal interference in small size circuits and easy implemantation.

Original language	English
Pages	118-126
Number of pages	9
Volume	48
No	2
Specialist publication	Microwave Journal
State	Published - 2005.02

Quacquarelli Symonds(QS) Subject Topics

Engineering - Electrical & Electronic
Engineering - Petroleum

Cite this

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title = "An analog predistortion linearizer design",

abstract = "A new type of analog predistortion linearizer for controlling individual intermodulation (IM) distortion signals is discussed. A high power amplifier (HPA), using the predistortion linearizer was fabricated to operate in the Korean PCS base station transmitter band (1840 to 1870 MHz). It is found that the IM signals increases the bit error rate (BER) of the data and the adjacent channel interference, and decreases the power amplifier efficiency. The predistortion structure offers the advantage of little signal interference in small size circuits and easy implemantation.",

author = "Young Kim and Chang, \{Ik Soo\} and Jeong, \{Yong Chae\}",

year = "2005",

month = feb,

language = "English",

volume = "48",

pages = "118--126",

journal = "Microwave Journal",

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AU - Kim, Young

AU - Chang, Ik Soo

AU - Jeong, Yong Chae

PY - 2005/2

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N2 - A new type of analog predistortion linearizer for controlling individual intermodulation (IM) distortion signals is discussed. A high power amplifier (HPA), using the predistortion linearizer was fabricated to operate in the Korean PCS base station transmitter band (1840 to 1870 MHz). It is found that the IM signals increases the bit error rate (BER) of the data and the adjacent channel interference, and decreases the power amplifier efficiency. The predistortion structure offers the advantage of little signal interference in small size circuits and easy implemantation.

AB - A new type of analog predistortion linearizer for controlling individual intermodulation (IM) distortion signals is discussed. A high power amplifier (HPA), using the predistortion linearizer was fabricated to operate in the Korean PCS base station transmitter band (1840 to 1870 MHz). It is found that the IM signals increases the bit error rate (BER) of the data and the adjacent channel interference, and decreases the power amplifier efficiency. The predistortion structure offers the advantage of little signal interference in small size circuits and easy implemantation.

UR - https://www.scopus.com/pages/publications/14744273938

M3 - Article

AN - SCOPUS:14744273938

SN - 0192-6225

VL - 48

SP - 118

EP - 126

JO - Microwave Journal

JF - Microwave Journal

ER -

An analog predistortion linearizer design

Abstract

Quacquarelli Symonds(QS) Subject Topics

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