News Updates Tuesday 22nd Jan 2019 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Jan/Feb 2019 is 26 Jan 2019, Submit online or at
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Cognitive Radio

Author : Mohamed Najmus Saqhib

Pages : 1357-1359
Download PDF

The growing demand of wireless applications has put a lot of constraints on the usage of available radio spectrum, a limited and precious resource. However, a fixed spectrum assignment has led to underutilization of the spectrum as a great portion of licensed spectrum is not effectively utilized. Cognitive radio is an immensely promising technology that provides an effective way to improve utilization efficiency of available electromagnetic spectrum. Spectrum sensing helps to detect the spectrum hole, underutilized bands of the spectrum, providing high spectral resolution. In this paper, the cognitive radio technology is implemented to achieve better spectrum utilization. It is simulated using MATLAB and the results are shown.

Keywords: Cognitive radio, Dynamic spectrum access, Electromagnetic spectrum, Power spectral density.

Article published in International Journal of Current Engineering and Technology, Vol.6, No.4 (Aug-2016)


Call for Papers
  1. IJCET- Jan/Feb 2019 Issue

    Submission Last Date
    26 Jan
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-March-2019
  5. IJAIE-March-2019
  6. IJCSB-March-2019
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved