Multimedia Transmission in Cognitive Radio Networks with Efficient QoS

Authors

  • Mr. B. Appoon

Abstract

The recent development in the wireless communication systems is mainly focusing on the cognitive radio (CR). These cognitive radios are targeted on the implementation of the spectrum that is appropriately utilized for the wireless communication systems. The progression of the radio spectrum is dependent on the allocation of the effects of the spectrum. Without disturbing the licensed primary users, the unlicensed cognitive radio user is all capable of utilizing the freshly licensed spectrum. In CR handoff data via CR is critical task because of primary user interruption. By interruption of primary user achieve QOS for forwarding data is a major problem. In this paper it focus on multimedia application data handoff in CR. The main aim in implementing the parameters in the handoff strategy is to overcome the problem arising in the spectrum mobility. This paper mainly focuses on QOS based routing algorithm which will not disturb the channel even the intrusion of the primary user. For the selection of the perfect route for the data transmission QOS parameter is analyzed using a QOS algorithm. This algorithm concentrates on both route selection and avoiding the primary user interruption.

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Published

2020-01-02

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Section

Articles