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Design of a Sensitive Low Noise Amplifier for Wireless Communication

by A.O Fadamiro, E.O. Ogunti, S.A. Oyetunji, W.O. Apena, K.F. Akingbade, A.O. Mufutau
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Communications on Applied Electronics
Foundation of Computer Science (FCS), NY, USA
Volume 4 - Number 4
Year of Publication: 2016
Authors: A.O Fadamiro, E.O. Ogunti, S.A. Oyetunji, W.O. Apena, K.F. Akingbade, A.O. Mufutau
10.5120/cae2016652071

A.O Fadamiro, E.O. Ogunti, S.A. Oyetunji, W.O. Apena, K.F. Akingbade, A.O. Mufutau . Design of a Sensitive Low Noise Amplifier for Wireless Communication. Communications on Applied Electronics. 4, 4 ( February 2016), 26-31. DOI=10.5120/cae2016652071

@article{ 10.5120/cae2016652071,
author = { A.O Fadamiro, E.O. Ogunti, S.A. Oyetunji, W.O. Apena, K.F. Akingbade, A.O. Mufutau },
title = { Design of a Sensitive Low Noise Amplifier for Wireless Communication },
journal = { Communications on Applied Electronics },
issue_date = { February 2016 },
volume = { 4 },
number = { 4 },
month = { February },
year = { 2016 },
issn = { 2394-4714 },
pages = { 26-31 },
numpages = {9},
url = { https://www.caeaccess.org/archives/volume4/number4/536-2016652071/ },
doi = { 10.5120/cae2016652071 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2023-09-04T19:54:07.455648+05:30
%A A.O Fadamiro
%A E.O. Ogunti
%A S.A. Oyetunji
%A W.O. Apena
%A K.F. Akingbade
%A A.O. Mufutau
%T Design of a Sensitive Low Noise Amplifier for Wireless Communication
%J Communications on Applied Electronics
%@ 2394-4714
%V 4
%N 4
%P 26-31
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The Sensitivity of a Low Noise Amplifier (LNA) plays a very important role in wireless Communication. The Radio Frequency (RF) and Low Noise Amplifier (LNA) is essential in amplifying required high frequency RF signal without distortions and other impairments which would decrease the usefulness of the signal. This paper therefore introduces design of a LNA receiver sensitivity of -121.84dBm in a two-stage Bipolar Junction Transistor (BJT) amplifier at 2.2GHz. The Sensitive LNA design has a gain of 12dB, taking into consideration the various noise levels for these design and the system remains unconditionally stable.

References
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  2. Lucek. J. 1999. Market Application Engineer and Robbin Damen, Development/Application Engineer. LNA design for CDMA front end.
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  8. Fatmadiana S., Hatta W.M and Soin N. 2006. Design of an RF BJT Low noise amplifier at 1GHz. ICSE 2006, Kuala Lumpur, Malaysia
  9. Bateman .A (1999); “Digital Communications”, Prentice Hall, New Jersey, USA
Index Terms

Computer Science
Information Sciences

Keywords

Low Noise Amplifier (LNA) Sensitivity gain

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