NDLI: Distributed cognitive radio detection using Waspmote sensor for Windows based PC/Laptop

Content Provider	IEEE Xplore Digital Library
Author	Morshed, M. N. Khatun, S. Kamarudin, L. M. Zakaria, A. Azmi, N.
Copyright Year	2014
Description	Author affiliation: Centre of Excellence for Advanced Sensor Technology School of Computer and Communication Engineering Universiti Malaysia Perlis (UniMAP) Perlis, Malaysia (Kamarudin, L. M.; Zakaria, A.; Azmi, N.) \|\| Embedded Computing Research Cluster, School of Computer and Communication Engineering, Universiti Malaysia Perlis (UniMAP), Perlis, Malaysia (Morshed, M. N.; Khatun, S.)
Abstract	All over the world, the existing spectrum is already been saturated with ever increasing demand. Every day huge number of users is joined to the existing fixed band frequency but the bandwidth is not increasing. To solve this issue the cognitive radio is the best choice. Spectrum or white space detection is an essential and very important issue in cognitive radio communication. The aim of channel detection is to find out efficiently the presence or absence of primary or licensed frequency. In this paper, we have developed a Libelium Waspmote sensor based cognitive radio detection scheme which is very easy to use, energy and cost effective. The reason for selecting this type of sensor is it supports IEEE 802.11 b/g and the Tx/Rx antenna transmission and reception sensitivity can be changed by the software. It can scan the available channel resource within its range and can store the data files. Also the security of this type of sensor supports the highest level of wireless security that is Wireless Protected Access V2 or WPA2. It is Windows based which is very common worldwide. The application runs in background without interrupting the PC/Laptop users. It is able to find efficient spectrum hole (Ideal channel) for a secondary or cognitive user to use the primary or licensed band without interrupting the primary user.
Starting Page	293
Ending Page	296
File Size	275930
Page Count	4
File Format	PDF
ISBN	9781479961030
DOI	10.1109/ICED.2014.7015816
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-19
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Portable computers IEEE 802.11 Standards Cognitive Radio Channel detection Wi-Fi Waspmote sensor Throughput Loss measurement Sensors Cognitive radio
Content Type	Text
Resource Type	Article

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