UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 4
April-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRBF06054


Registration ID:
205854

Page Number

279-284

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Title

Study and Theoritical Investigations ofCMOS RF Power Amplifiers

Abstract

Today’s communication system has many of advanced features which gives faster rate of information trans-reception. The simplest high frequency transmitter has different blocks like sensor, modulator, LNA, oscillator, RF power amplifier and an antenna. Among these, the most hungry device is the RF Power Amplifier(PA)and its efficiency dominates the overall efficiency of the transmitter.One of the most challenging issues in the design of CMOS radio frequency(RF) transmitter is linearity requirement. Due to their large RF envelope fluctuation, modulation schemes such as QAM etc are more sensitive to the power amplifier nonlinearities,which is the major contributor of non linear distortion in a RF transmitter. An obvious solution is to operate the power amplifier in the linear region where the average output power is much smaller than the amplifier’s saturation power. Use of CMOS technology will have the ability to shrink in size with low cost and better design results. PA can be designed on CMOS 130nm, 90nm, 45nm Technology with the advanced design system(ADS)tool with graphical results. This study paper helps us to design an efficient RF power amplifier(PA),to get an optimum output power.

Key Words

Design, CMOS technology, output power, linearity, performance analysis, linearization techniques,power added efficiency(PAE).

Cite This Article

"Study and Theoritical Investigations ofCMOS RF Power Amplifiers ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.279-284, April-2019, Available :http://www.jetir.org/papers/JETIRBF06054.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Study and Theoritical Investigations ofCMOS RF Power Amplifiers ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp279-284, April-2019, Available at : http://www.jetir.org/papers/JETIRBF06054.pdf

Publication Details

Published Paper ID: JETIRBF06054
Registration ID: 205854
Published In: Volume 6 | Issue 4 | Year April-2019
DOI (Digital Object Identifier):
Page No: 279-284
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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