lna-low noise amplifier research papers 2012


lna 2012

 Effect of LNA-and OMeN-modified oligonucleotide probes on the stability and discrimination of mismatched base pairs of duplexes
free download

Y Yan, J Yan, X Piao, T Zhang, Y Guan ,Journal of biosciences, 2012
A great number of nucleotide analogues have been developed specifically in recent years
(Wilson and Keefe 2006). These nucleotide analogues bearing different chemical
modifications have offered many advantages to improve functionalities of synthetic 

 LNA probes substantially improve detection of bacterial endosymbionts in whole mount of insects by fluorescent in-situ hybridization.
free download

NG Priya, N Pandey, R Rajagopal ,BMC microbiology, 2012
Background Detection of unculturable bacteria and their localization in the host, by
fluorescent in-situ hybridization (FISH), is a powerful technique in the study of host-bacteria
interaction. FISH probes are designed to target the 16 s rRNA region of the bacteria to be 

 Performance analysis, design and assessment of broadband low noise amplifier (LNA) for radiometer
free download

S Hameed, AJ Butt, UF Khan ,International Journal of , 2012
The two major applications of microwave remote sensors are radiometer and radar. Lots of
researches have been conducted on the various aspects of radiometer and radar but
internal logical design is mostly ignored by researchers because of its digital logic and 

Stability and free energy calculation of LNA modified quadruplex: a molecular dynamics study
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AK Chaubey, KD Dubey, RP Ojha ,Journal of computer-aided molecular , 2012 ,Springer
Abstract Telomeric ends of chromosomes, which comprise noncoding repeat sequences of
guanine-rich DNA, which are the fundamental in protecting the cell from recombination and
degradation. Telomeric DNA sequences can form four stranded quadruplex structures, 

 Highly Linear LNA Design for 4G WiMAX Applications
free download

R Ludwig ,2012
Abstract This Major Qualifying Project involves the design, implementation and testing of
input and output matching circuits for an RF Low Noise Amplifier for an operating frequency
spectrum between 3300MHz and 3600MHz. Based upon the request of our project 

 Design of an LNA in 0.18 µm CMOS Technology with a Flat and High Gain Covering Full Ultrawideband for Low Power Applications
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E Abiri, MR Salehi, Z Mehrjoo ,2012
ABSTRACT In this paper an ultrawideband low noise amplifier is proposed. The structure is
based on 0.18 µm CMOS technology. The design is based on the current reusing structure
to provide the wide band characteristics. A wideband flat gain (S21) about 20dB is 

 Dependence of Substrate Resistance of RF MOSFET on the Performance of LNA at 60 GHz
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S Sari, K Balamurugan, M Jayakumar ,2012
Abstract Operations in the 60 GHz band have many potential advantages compared to other
unlicensed frequency bands including the availability of large bandwidth (7 GHz) and high-
transmission power levels. In order to utilize this plentiful resource, it is necessary to study 

 Modeling of a Low Noise Amplifier LNA Based on Phemt Transistors in the Band [0.8-2.8] GHz
free download

M Lahsaini, S Bri, L Zenkouar ,European , 2012 ,europeanjournalofscientificresearch.
Abstract In this paper we modeled a low noise amplifier based on Phemt transistors made of
gallium arsenide GaAs of Agilent Technologies® with adaptation networks composed of
lumped elements. We treated different conditions and design constraints and we 

 Low Power Low Noise Tunable Active Inductor for Narrow Band LNA Design
free download

J Manjula, S Malarvizhi ,International Journal of Computer , 2012
ABSTRACT This paper presents a low power, low noise and high quality factor tunable
single ended active inductor suitable for designing multiband RF front end circuits. The
active inductor circuit uses differential configuration as positive transconductor and PMOS 

 LOW BIT RATE APPLICATION FOR 0.25 µM CMOS LNA DESIGN
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MS Yadav, MS Singh ,ijetecs.com
Abstract: In this paper we present a CMOS Low Noise Amplifier (LNA) for 5.8 GHz
application. The LNA presented in this paper is a part of the Design of the RF transceiver for
Low Bit rate Applications. A source inductive degenerative cascode structure has been 

 Novel Releasable PEG-Conjugates of LNA Antisense Oligonucleotides as Potent mRNA Antagonists to Cancer Targets
free download

R Bandaru, J Zhao, M Richards, D Wu, J Xia, H Zhao ,enzon.com
Results:? Analysis of the temperature dependent dissociation profiles for duplexes of
unmodified EZN3920 and PEG-EZN3920 with complimentary RNA reveals comparable
thermal stabilities (based on above Table, T m

 Electrothermal Breakdown of an Intentional Electromagnetic Pulse Injected into Ku-Band GaAs MESFET-Based Low Noise Amplifier (LNA)
free download

L Lin, L Zhou, WY Yin, LJ Huang ,2012emc.org
Abstract-In this paper, electrothermal breakdown of a Kuband GaAs MESFET-based low
noise amplifier (LNA) is investigated in the presence of an intentional electromagnetic pulse.
The injected EMP is generated by one special high power microwave system, and its 

 Microwave LNA Design Based On Adaptive Network Fuzzy Inference and Evolutionary Optimization
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S Nejatian, V Rezaie, V Asadpour
Abstract—This paper presents a novel approach for the design of microwave circuits using
Adaptive Network Fuzzy Inference Optimizer (ANFIO). The method takes advantage of direct
synthesis of subsections of the amplifier using very fast and accurate ANFIO models 

 Comparative Analysis of HEMT LNA Performance Based On Microstrip Based Design Methodology
free download

VJKK Sonti, V Kannan
Abstract—In this paper, Comparative analysis of HEMT LNA performance was done with two
different approaches that are designed using Micro strip based design methodology. Noise
analysis has also been done and the design is carried out at a centre frequency of 5.8 

 LC Matching Circuit Technique For 2.4 Ghz LNA Using AVAGO ATF-54143
free download

MA Othman, MM Ismail, HA Sulaiman, MH Misran ,Journal of Engineering
ABSTRACT This paper presents the design, design and simulates a single stage LNA circuit
with high gain and low noise using NPN Epitaxial for frequency range of 2.4 GHz. The
design simulation process is using Advance Design Simulation (ADS) and performance of 

 High Gain, Low Noise Cascode LNA with RF Amplifier at 5.8 GHz Using T-Matching Networks
free download

AB Ibrahim, AR Othman, MN Husain, MS Johal
Abstract: This paper presents the high gain, low noise Cascode LNA with RF amplifier at 5.8
GHz using T-matching network applicable for WIMAX application. The Cascode LNA uses
FHX76LP Low Noise SuperHEMT FET and RF amplifier use EPA018A. The LNA

 A 1.7–2.5 GHz Active Inductor based Low Power Low Noise Amplifier for Multi Standard Applications
free download

V Vaithianathan, J Raja ,International Journal of , 2012
ABSTRACT Due to an increasing demand for simultaneous global roaming and all-in-one
wireless phones, the interest in the development of the multi-standard transceivers has been
increased. In the receiver front end, the performance of Low Noise Amplifier (LNA) 

 Active Inductor based Low Noise Amplifier for Ultra Wide Band Receiver
free download

V Vaithianathan, R Srinivasan, J Raja , Journal of Computer , 2012
ABSTRACT In this paper a three stage Active Inductor (AI) based Low Noise Amplifier (LNA)
for Ultra Wide Band (UWB) receiver is presented. A fully differential topology has been
adopted in order to improve the circuit robustness against unwanted common mode 

 Performance analysis, design and assessment of broadband low noise amplifier (LNA) for radiometer
free download

S Hameed, AJ Butt, UF Khan ,International Journal of , 2012
The two major applications of microwave remote sensors are radiometer and radar. Lots of
researches have been conducted on the various aspects of radiometer and radar but
internal logical design is mostly ignored by researchers because of its digital logic and 

 DESIGN OF RF FRONT-END LOW NOISE AMPLIFIER FOR AN ULTRA WIDEBAND RECEIVER
free download

P Jha, VK Pandey, P Vishwakarma ,Journal of Electron Devices, 2012
ABSTRACT Many active academic and industrial works have been dedicated to the
implementation of UWB transceivers, however, a monolithic UWB radio expanding across
full 3.1–10.6 GHz UWB spectrum is yet to be accomplished. Targeting Multi-Band 

 Design and Optimisation of Low Noise Amplifier in Superhetrodyne GPS Receiver Front End
free download

S Hameed, UF Khan ,Life Science Journal, 2012
Abstract: The Global Positioning System (GPS) as it was developed for military purposes
originally by the USA has become the most valuable tool for military purposes today. GPS
can be used for different applications such as military, science, sports, transportation and 

 Modeling of a Low Noise Amplifier LNA Based on Phemt Transistors in the Band [0.8-2.8] GHz
free download

M Lahsaini, S Bri, L Zenkouar ,European , 2012 ,europeanjournalofscientificresearch.
Abstract In this paper we modeled a low noise amplifier based on Phemt transistors made of
gallium arsenide GaAs of Agilent Technologies® with adaptation networks composed of
lumped elements. We treated different conditions and design constraints and we 

 A 90NM CMOS DIFFERENTIAL ULTRA WIDE BAND LOW NOISE AMPLIFIER
free download

V Vaithianathan, J Raja, R Srinivasan
Abstract In this paper, a three stage differential Low Noise Amplifier (LNA) with shunt
peaking is presented. A fully differential topology has been adopted in order to improve the
circuit robustness against unwanted common mode signals. A common gate (CG) 

 L-band Low Noise Amplifier using a Novel InGaAs/InAlAs/InP Device
free download

TZ HAMAIZIA, N SENGOUGA, M MISSOUS
TAbstract: T In this work, the design of a novel low noise amplifier (LNA) based on 1µm gate-
length InGaAs/InAlAs/InP pHEMT transistors is discussed. Designed for radio astronomy
applications, this amplifier exploits a common drain configuration as an input stage and a 

 A 11.8 mW Low Noise Amplifier for 3-8GHz Wideband Application
free download

DI Thakor, PP Prajapati ,ijcem.org
Abstract This paper deals with the design of wideband CMOS low-noise amplifier (LNA) that
combines a narrowband LNA topology with a resistive shunt feedback. The resistive shunt
feedback provides wideband input matching by reducing the Q-factor of the narrowband 

 A 1.8 V and 2GHz Inductively Degenerated CMOS Low Noise Amplifier
free download

S Kumar, R Kumar ,International Journal of Electronics ,ijecct.org
Abstract—This paper presents the design and simulation of Low Noise Amplifier (LNA) in a
0.18 µm CMOS technology. The LNA function is to amplify extremely low noise amplifier
without adding noise and preserving required signal to noise ratio. Cadence design tool 

 A 90nm CMOS Low Noise Amplifier with Shunt–Series Peaking for Ultra Wide Band Communication Systems
free download

V Venkatesan, R Janakiraman, S Raj ,irphouse.com
Abstract An Ultra wideband (UWB) CMOS Low Noise Amplifier (LNA) with shunt series
peaking is proposed with a cascode stage as a core amplifier. A common gate (CG) stage is
used to achieve a broad band input matching with low power consumption while a buffer 

 Two-stage 24 GHz Low Noise Amplifier for Front-End Receiver System
free download

M CHALLAL, A AZRAR, D VANHOENACKER
Abstract: In this paper, two-stage low noise amplifier (LNA) using active bias networks (BCR
400W) operating around 24 GHz for front-end receiver system is described. The designed
and optimized LNA by means of ADS software achieves an excellent noise figure of 1.78 

 Low Noise Amplifier Design And Simulation By Using Bipolar Junction Transistor
free download

MB Patel, A Chobey, SB Patel
A backbone phenomenon of these architectures is the low noise amplifier. The use of the
LNA is to amplify the very low signal with adding only a minimum amount of noise received
at the antenna. It has a direct effect on the receiver signal to noise ratio and thus can limits 

 Efficient Wideband High Gain Low Noise Amplifier in Modern Radars
free download

AEDS Hafez, MAE Mowad
Abstract—in this paper a wideband single stage pseudomorphic high electron mobility
transistor (PHMET) amplifier has been designed at 5.8 GHz, the input and output matching
circuits have a pi form. Noise cancelling principle and sensitivity analysis are performed. 

 DESIGN AND NOISE OPTIMIZATION OF RF LOW NOISE AMPLIFIER FOR IEEE STANDARD 802.11A WLAN
free download

ABSTRACT Low noise amplifier is the front end block of radio-frequency receiver system. Its
design required various characteristics such as power gain, noise figure, insertion losses
and power consumption. In this paper we have proposed a single stage low noise 

 Electrothermal Breakdown of an Intentional Electromagnetic Pulse Injected into Ku-Band GaAs MESFET-Based Low Noise Amplifier (LNA)
free download

L Lin, L Zhou, WY Yin, LJ Huang ,2012emc.org
Abstract-In this paper, electrothermal breakdown of a Kuband GaAs MESFET-based low
noise amplifier (LNA) is investigated in the presence of an intentional electromagnetic pulse.
The injected EMP is generated by one special high power microwave system, and its 

 A 3–14 GHZ LOW NOISE AMPLIFIER FOR ULTRA WIDE BAND APPLICATIONS
free download

V Venkatesan, R Janakiraman, S Raj, A Prabakaran ,International Journal
ABSTRACT This paper presents an ultra wide band (UWB) low noise amplifier (LNA) with
very high gain, better input matching, low noise figure, better linearity and low power
consumption. A dual source degenerated resistive current reuse is used as an input stage 

 Low Power Low Noise CMOS Chopper Amplifier
free download

SMTV Design, C Mohali, C Engineer, DAC Mohali
Abstract-Chopping is a proficient way to reduce the low frequency offset and 1/f noise in
amplifiers. In this paper, a low power low noise CMOS chopper amplifier is presented. It is
composed of a two stage amplifier. The first stage’s high output impedance and the 

Low-Noise, Gain-Selectable Amplifier
free download

N Carter, C Chan ,21 Designing ,magz.elibraries.eu
By Nathan Carter and Chilann Chan Data acquisition, sensor signal conditioning, and other
applications with input signals that vary over a wide range require gain-selectable
amplifiers. Traditional gain-selectable amplifiers use switches in the feedback loop to 

 High Gain, Low Noise Cascode LNA with RF Amplifier at 5.8 GHz Using T-Matching Networks
free download

AB Ibrahim, AR Othman, MN Husain, MS Johal
Abstract: This paper presents the high gain, low noise Cascode LNA with RF amplifier at 5.8
GHz using T-matching network applicable for WIMAX application. The Cascode LNA uses
FHX76LP Low Noise SuperHEMT FET and RF amplifier use EPA018A. The LNA 


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