Handbook of image processing operators
Handbook of image processing operators
A Voice over IP Service Architecture for Integrated Communications
IEEE Internet Computing
Complex-Valued Neural Networks: Theories and Applications (Series on Innovative Intelligence, 5)
Complex-Valued Neural Networks: Theories and Applications (Series on Innovative Intelligence, 5)
Complex-valued multistate neural associative memory
IEEE Transactions on Neural Networks
Fast information processing over business networks
AIC'09 Proceedings of the 9th WSEAS international conference on Applied informatics and communications
A new automated information retrieval system by using intelligent mobile agent
AIKED'10 Proceedings of the 9th WSEAS international conference on Artificial intelligence, knowledge engineering and data bases
Fast human motion tracking by using high speed neural
SSIP '09/MIV'09 Proceedings of the 9th WSEAS international conference on signal, speech and image processing, and 9th WSEAS international conference on Multimedia, internet & video technologies
A new approach for prediction by using integrated neural networks
AMERICAN-MATH'11/CEA'11 Proceedings of the 2011 American conference on applied mathematics and the 5th WSEAS international conference on Computer engineering and applications
A new expert system for pediatric respiratory diseases by using neural networks
AICT'11 Proceedings of the 2nd international conference on Applied informatics and computing theory
A new fast neural network model
ACACOS'12 Proceedings of the 11th WSEAS international conference on Applied Computer and Applied Computational Science
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The world Telecommunications industry caters to both Wireline and Wireless business. In the present Fourth Generation (4G) wireless world rapid change is the only constant factor. The biggest paradigm change being the move from Circuit Switched to Packet Switched technologies. Voice over Packet (VoP) is transforming telephony by rapidly replacing the legacy circuit-switched technology. The VoP technology unites the telephony and data worlds allowing voice, facsimile, and video traffics to be relayed over managed IP networks or corporate intranets around the world. In this paper, various aspects of Voice over Internet Protocol (VoIP) are discussed, including the architecture for the NGMN, challenges, standards and the application areas. In addition a new approach for fast detecting certain information in VOIP is presented. The entire data are collected together in a long vector and then tested as a one input pattern. Proposed fast time delay neural networks (FTDNNs) use cross correlation in the frequency domain between the tested data and the input weights of neural networks. It is proved mathematically and practically that the number of computation steps required for the presented time delay neural networks is less than that needed by conventional time delay neural networks (CTDNNs). Simulation results using MATLAB confirm the theoretical computations.