A new cooperative spectrum sensing scheme based on discrete cosine transform

Citation

Salman, Emad Hmood and Noordin, Nor Kamariah and Hashim, Shaiful Jahari and Hashim, Fazirulhisyam (2016) A new cooperative spectrum sensing scheme based on discrete cosine transform. In: 2016 IEEE 3rd International Symposium on Telecommunication Technologies (ISTT), 28-30 Nov. 2016, Kuala Lumpur, Malaysia. (pp. 108-111).

Abstract

Recently, the need to extra frequency bands is increasing significantly due to modern devices and applications. This problem can be addressed by exploiting the idle spectra. Thus, the spectrum exploiting is performed using the technique of spectrum sensing. In this paper, a new cooperative spectrum sensing scheme is proposed based on discrete cosine transform periodogram. This scheme is applied on both DVB models for AWGN channel and various S NR values. The obtained results reveal that the proposed scheme has a good performance for ten secondary users and low SNR.

Download File

Preview

PDF (Abstract)
A new cooperative spectrum sensing scheme based on discrete cosine transform.pdf
Download (34kB) | Preview

Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1109/ISTT.2016.7918094
Publisher:	IEEE
Keywords:	Cooperative spectrum sensing; Discrete cosine transform; Energy detection; Periodogram
Depositing User:	Nabilah Mustapa
Date Deposited:	03 Jul 2017 09:33
Last Modified:	03 Jul 2017 09:33
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ISTT.2016.7918094
URI:	http://psasir.upm.edu.my/id/eprint/56047
Statistic Details:	View Download Statistic

Actions (login required)

View Item