2 publications

• Published Subscription 24 Aug 2017

  An Overview of Spectrum Sensing Techniques in Cognitive Radio Network

  By Gaurav Nagvanshi, Nidhi Agarwal, Pragya Pachauri, Paran Maheshwari

  Abstract: Cognitive Radio enhances the utilization of unused spectrum and globalized the radio environment for different band users that make use of several spectrum sensing techniques for transmission spectrum which includes spectrum usage characteristics across multiple dimensions such as frequency, space, time and code and determining what type of signals are occupying the spectrum. The existing works in spectrum sensing are reviewed, and important issues in dynamic spectrum allocation and sharing …

  Published in International Journal of Broadband Cellular Communication · Vol. 3, Issue 1, 2017 · pp. 29–33 Read article →

• Published Subscription 24 Aug 2017

  Comparative Analysis of Spectrum Sensing Technique in Cognitive Radio Network

  By Nidhi Agarwal, Pragya Pachauri, Paran Maheshwari, Gaurav Nagvanshi

  Abstract: Cognitive Radio enhances the utilization of unused spectrum and globalized the radio environment for different band users that make use of various spectrum sensing techniques for transmission spectrum which involves spectrum usage characteristics across multiple dimensions such as time, space, frequency, and code and determining what type of signals are occupying the spectrum. In this project, cognitive radio spectrum sensing techniques are analyzed and Receiver operating characteristics of “Energy detection”, …

  Published in International Journal of Broadband Cellular Communication · Vol. 3, Issue 1, 2017 · pp. 20–28 Read article →