Search Result

Select Article Type
Abstract Supplements
Blood Group Review
Call to Arms
Communications
Hypothesis
In Memoriam
Interview
Introduction
Letter to the Editor
Short Report
abstract
Abstracts
Article
book-review
case-report
case-study
Clinical Practice
Commentary
Conference Presentation
conference-report
congress-report
Correction
critical-appraisal
Editorial
Editorial Comment
Erratum
Events
in-memomoriam
Letter
Letter to Editor
mini-review
minireview
News
non-scientific
Obituary
original-paper
original-report
Original Research
Pictorial Review
Position Paper
Practice Report
Preface
Preliminary report
Product Review
rapid-communication
Report
research-article
Research Communicate
research-paper
Research Report
Review
review -article
review-article
review-paper
Review Paper
Sampling Methods
Scientific Commentary
serologic-method-review
short-communication
short-report
Student Essay
Varia
Welome

Select Journal
In Jour Smart Sensing And Intelligent Systems

Article | 01-September-2014

STUDY AND CONSTRUCTION ON MEMORYLESS NONLINEAR MODEL OF DOHERTY AMPLIFIER

OFDM technology has become the core technology of DTMB system. The high Doherty power amplifier can effectively improve the peak-average power ratio of OFDM system, but with poor linear performance. This paper starts with improving linear performance of Doherty power amplifier, analyzes the nonlinear model of power amplifier, presents a construction method of nonlinear performance model of Doherty power amplifier, gets the corresponding nonlinear performance curve, and then presents a design of

Chen Jun, Su Kaixiong, Huang Xiyuan, Yan Lirong

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 3, 1421–1435