Hani Charara

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Spectrum Sensing problem is a major problem in any smart radio transmission system (i.e. Cognitive or Smart Radio). This manuscript deals with this problem by proposing two major contributions: At first, a new contribution, consists on a new developing of setting of the comparison threshold basing on new decision criterion. In second contribution we use the(More)
Spectrum Sensing is the main part in the Cognitive Radio system. In fact many researches have been realized the last decade, and several techniques have been proposed to perform the Spectrum Sensing. This manuscript deals with this subject by presenting the most used techniques, by categorizing them as Cooperative and Blind, according to their requirements.(More)
Software integration in distributed architecture plays an important role to improve software quality. Engineers often face challenges coming from connectors. Especially, design of connectors in a distributed system encounters more design issues such as: i) how to fulfil the functional and quality requirements of connectors in distributed system; ii) how do(More)
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