A Review on Spectrum Sensing Approaches in Cognitive Radio Networks
| Author(s) | : | Sarabpreet Kaur, Simarpreet Kaur |
| Institution | : | M.Tech Student, ECE Department, Baba Banda Singh Bahadur Engineering College, Fatehgarh Sahib, India |
| Published In | : | Vol. 5, Issue 4 — April 2018 |
| Page No. | : | 347-350 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The frequency spectrum is a limited resource to accommodate the large number of users. Therefore it isnecessary to efficiently utilize it so that the demands of upcoming generation can be fulfilled. In ordinary system, fixedspectrum accessing technique is used hence it cannot lead to optimum utilization of spectrum. Thus, to efficiently utilizethe scarce resource i.e. frequency band, various techniques are introduced.This study provides an overview to the concept of cognitive radio and spectrum sensing in cognitive radio. There arelarge numbers of techniques that are used for spectrum sensing in cognitive radio and some of them are discussed in thiswork. The work that has been done in this domain is also reviewed by the author.
Sarabpreet Kaur, Simarpreet Kaur, “A Review on Spectrum Sensing Approaches in Cognitive Radio Networks”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 4, pp. 347-350, April 2018.
