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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | Optimizing Amplifier Performance for Low Noise and High Efficiency in RF Applications |
| Authors Name: | Ms. Pratibha M. Umale |
| Unique Id: | IJSDR1806078 |
| Published In: | Volume 3 Issue 6, June-2018 |
| Abstract: | The goal of this work is to improve amplifier performance in RF (Radio Frequency) applications by reducing noise and increasing efficiency. An growth in the use of RF systems like wireless communication, radar, and RF devices has led to a rise in the need for high-performance amplifiers with excellent signal integrity and sensitivity. The purpose of this research is to provide a thorough evaluation of the process involved in creating an amplifier with superior performance by reducing noise and increasing efficiency. To accomplish its goals, the amplifier's design makes use of cutting-edge methods, meticulous component selection, and circuit optimization. To reduce noise, we use high-quality passive components and low-noise transistors. The fidelity of the transmitted signal is improved by using circuit designing and shielding methods to minimize undesirable signal coupling and environmental interference. High gain, stability, and linearity across the intended frequency range are the results of the amplifier's integrated multiple gain stages and impedance matching networks. This guarantees reliable performance across a variety of RF uses. In order to verify the amplifier's efficacy, extensive simulations and experiments are carried out. The data demonstrates that it satisfies the demanding specifications of RF applications thanks to its low noise figure, high gain, and broad bandwidth. Wireless communication, radar systems, and RF devices all benefit from the optimized design's superior signal reception, processing, and transmission. The amplifier's low noise properties make it ideal for use in very sensitive receiver applications, resulting in improved signal sensitivity and accuracy. In portable and battery-operated RF systems, the amplifier's excellent power usage adds to longer battery life and greater overall system efficiency. |
| Keywords: | Multi-Tanh, Current Bleeding Technique, Switched Biasing, Folded Cascode, Bulk-Driven, CCPD, MGTR |
| Cite Article: | "Optimizing Amplifier Performance for Low Noise and High Efficiency in RF Applications", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.3, Issue 6, page no.472 - 480, June-2018, Available :http://www.ijsdr.org/papers/IJSDR1806078.pdf |
| Downloads: | 000337349 |
| Publication Details: | Published Paper ID: IJSDR1806078 Registration ID:207161 Published In: Volume 3 Issue 6, June-2018 DOI (Digital Object Identifier): Page No: 472 - 480 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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