Lydia Adib Guirguis <br/><br/>
Channel assignment in a cellular systemusing local optimization of a modified hopfield neural network /  
 تخصيص القنوات فى نظام خلوى باستخدام امثلية محلية لشبكات هوبفيلد العصبية المطورة 
Lydia Adib Guirguis ; Supervised Mona Mahmoud Riad ElGhoneimy 
 - Cairo :   Lydia Adib Guirguis ,   2005 
 - 144P :   ill ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Electronics and Communications 
<br/><br/> Channel assignment techniques are becoming of great importance for the cellular systemsdesign with the increasing demand and limited channels bandwidthOptimum channelassignment targets at efficiently assigning a number of required channels to each cell in the cellular system while satisfying some pre - defined compatibility constraintsIn this thesis , a modified discrete Hopfield neural networks algorithm is used for solving the channel assignment problem ; and the optimization procedure was performed locally on a per cell basisThe main objectives of the research are : to decrease the CPU processing time needed to reach the optimum assignment , and to apply the proposed algorithm on real - time problems where the system demand is varying with time 
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<br/><br/><label>Subjects--Index Terms: </label>Channel assignment techniques Hopfield neural networks