Performance Adaptive Frequency Switching and Reuse in Cognitive Radio for Enhancing Data Transmission
Keywords:
CR-WSN, Energy, Sensing, Communication, Channels, Spectrum, Next-GenerationAbstract
Research in Remote Sensor Systems has witnessed a tremendous increment in the last two decades. Apart from military surveillance, remote sensor framework (WSN) have been conveyed in the ranges of healthcare monitoring, oil-field explorations, nuclear power plant monitoring, underwater exercises surveillance, and geo-informatics. However, with the expanded sending of WSN utilizing the unauthorized range band (that is, the Industrial Scientific and Medical-ISM), there is an expanding demand for correspondence channels inside this band due to over-crowding of the band. Critical issues in sensor systems is the need to minimize vitality use without undermining the quality of administration (QoS) provisioning of the network. With the worldview shift in remote correspondences towards Intellectual Radio (CR) technology, it is believed that the issue of rare range in the unauthorized bands, and short framework lifetime rocking the WSN applications in the unauthorized band can be mitigated. In this paper, we present a Intellectual radio-based remote sensor framework (CRWSN), and propose a outline idea for this relatively new sensor framework paradigm. Also, we highlighted conceivable prospects and challenges related with the improvement and sending of this worldview in sensor networks. This, we accept will pave way for the next-era (NG) sensor framework applications.
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