نتایج جستجو برای: cognitive radio network

تعداد نتایج: 985024  

Journal: :Indian Journal of Science and Technology 2015

2015
Triparna Mukherjee Asoke Nath

Cognitive radio is a revolutionary technology that allows efficient, adaptable and intelligent use of spectrum without causing interference to the current licensed users. For cognitive radio adaptability, optimal usability and the power to evolve are the major factors that set apart an evolutionary machine. This paper introduces the concept of spectrum and network heterogeneity in case of cogni...

Journal: :The Journal of Korean Institute of Communications and Information Sciences 2016

Journal: :TELKOMNIKA Telecommunication Computing Electronics and Control 2023

Cognitive radio is a smart that can change its transmitter parameter based on interaction with the environment in which it operates. The demand for frequency spectrum growing due to big data issue as many Internet of Things (IoT) devices are network. Based previous research, most was used, but some spectrums were not called hole. Energy detection one sensing methods has been frequently used sin...

2012
Anurag Bansal Rita Mahajan

Cognitive radio is an emerging and fascinating technology for the opportunistic use of under-utilized spectrum that promises to change the future technological trends forever if employed properly. This work focuses on the practical implementation of a cognitive radio network.

Journal: :International Journal of Communications, Network and System Sciences 2012

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