Maximización del Throughput en una red de radio cognitiva basado en la probabilidad de falsa alarma

Abstract

This paper shows the problems that exist in the routing of cognitive radio networks taking into acmaximicount a very important parameter as the behavior of throughput. In this way, a scenario for a WirelessAd Hoc Network with features of cognitive radio, implementing routing protocols such as Time Weighted Cumulative Expected Transmission(WCETT) and some handshakes Mac, the main objective of this study is to implement an algorithm optimization to maximize throughput handled as a control parameter is the probability of false alarm. In developing this paper will show the modeling of an optimization algorithm that maximizes throughput at the moment is made of the spectrum sensing in cognitive radio environment with no cooperationin the sensing. And in this way to graphically demonstrate the behavior that the throughput in a cognitive analysis of a parameter optimization and control as the probability of false alarm.

Keywords

• Electromagnetic spectrum
• Probability of false alarm
• Radio cognitive
• Throughput.