Adaptive Dynamic Filter using MOSFET Receiver

Authors

  • Javier Poncela González Department of Communication Engineering, University of Malaga, Spain.

Keywords:

Dynamic filter, MOSFET, Receiver, Signal-to-Noise Ratio (SNR)

Abstract

In Optical wireless communication systems a reliable link is required for user mobility under different channel conditions. In this paper, concept of adaptive receiver for bandwidth system using MOSFET is discussed that will maintain and enhance the reliability of the optical link for different channel conditions. The proposed system is found to be more sensitive to any variations in signal-to-noise ratio (SNR) at higher noise magnitudes. The circuit design consists of four circuits which are rectifier, low pass filter, dynamic filter, and output amplifier. The circuit was simulated for 43.775 kHz (0.01μf) to 0.2 MHz (44pF). The designed adaptive system can be used in existing optical system to vary the bandwidth of receiver for different applications.

Downloads

Published

2017-12-31

How to Cite

González, J. P. . (2017). Adaptive Dynamic Filter using MOSFET Receiver. Journal of Applied Engineering & Technology (JAET), 1(1), 9–15. Retrieved from http://jae-tech.com/index.php/jaet/article/view/4

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.