IRMA-International.org: Creator of Knowledge
Information Resources Management Association
Advancing the Concepts & Practices of Information Resources Management in Modern Organizations

A Quick Overview of Different Spectrum Sensing Techniques

A Quick Overview of Different Spectrum Sensing Techniques
View Sample PDF
Author(s): Pooja Joshi (Uttarakhand Technical University, India), Ashish Bagwari (Uttarakhand Technical University, India)and Ashish Negi (Govind Ballabh Pant Engineering College, India)
Copyright: 2019
Pages: 18
Source title: Sensing Techniques for Next Generation Cognitive Radio Networks
Source Author(s)/Editor(s): Ashish Bagwari (Uttrakhand Technical University, India), Jyotshana Bagwari (Uttrakhand Technical University, India)and Geetam Singh Tomar (THDC Institute of Hydropower Engineering and Technology, India)
DOI: 10.4018/978-1-5225-5354-0.ch003

Purchase

View A Quick Overview of Different Spectrum Sensing Techniques on the publisher's website for pricing and purchasing information.

Abstract

The next generation of emerging wireless technology is dealing with spectrum shortage. For appropriate and practical implementation of latest wireless technologies, the sufficient amount of frequency is needed. Cognitive radio (CR) is introduced as a proficient nominee to manage spectral undersupply problem, as it rapidly increases the use of underutilize spectrum via spectrum sensing. This chapter introduces brief start about spectrum holes in addition to spectrum sensing framework. Further, the chapter explains the issues in spectrum sensing and how the cooperative sensing technique is fit to overcome these issues like shadow fading and receiver uncertainty. Consequently, the various non-cooperative sensing techniques are also discussed including their test statics. The advantages and disadvantages of different sensing techniques is exhibited at the end.

Related Content

Mostafa Hefnawi, Jamal Zbitou. © 2023. 28 pages.
Jayant Gajanan Joshi, Shyam S. Pattnaik. © 2023. 19 pages.
Mohamed Bayjja, Jamal Zbitou, Ahmed El Oualkadi. © 2023. 31 pages.
Mohamed Hayouni, Fethi Choubani. © 2023. 18 pages.
Emna Jebabli, Mohamed Hayouni, Fethi Choubani. © 2023. 22 pages.
Kok Yeow You, Man Seng Sim, Fandi Hamid. © 2023. 47 pages.
Souad Berhab, Abderrahim Annou, Fouad Chebbara. © 2023. 35 pages.
Body Bottom