Otmani Mohamed

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Today the world is moving towards wireless system. Wireless networks are gaining popularity to its peak today, as the users want wireless connectivity irrespective of their geographic position. Vehicular ad-hoc networks (VANETs) are considered to be the special application of infrastructure-less wireless Mobile ad-hoc network (MANET). In these networks,(More)
Modeling and performance analysis of cellular networks are an evolving and challenging issue. Cellular networks have been analyzed via analytical modeling and simulation. The extensive and large nature of cellular networks imposes a demand to run simulation experiments on multiprocessor platforms. Thus, imposing performance analysis to be run on(More)
INTRODUCTION Axillary node status is a predictor of breast cancer survival. Axillary node dissection (ALND) following positive sentinel node biopsy (SLNB) is challenged by the American College of Surgeons Z0011 trial, where clinically/radiologically node-negative, SLNB positive early stage patients failed to derive therapeutic benefit from ALND at 6 years.(More)
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