Titlebook: Novel Algorithms and Techniques in Telecommunications and Networking; Tarek Sobh,Khaled Elleithy,Ausif Mahmood Conference proceedings 2010

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Comparing the Performance of UMTS and Mobile WiMAX Convolutional Turbo Code,ding gain close to theoretical Shannon limit in the Additive White Gaussian Noise (AWGN) channel. This is due to relatively large coding gains that can be achieved. Turbo codes are widely used in many communication systems. In this paper, we chose two of them − Mobile WiMAX and UMTS − to study their

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Performance of Interleaved Cipher Block Chaining in CCMP,tworks. However, wireless network is susceptible to intrusion and security problems. There is an inherent need to secure the wireless data communication to ensure the confidentiality, authenticity, integrity and non repudiation of the data being exchanged. On the other hand, the computation and ener

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Localization and Frequency of Packet Retransmission as Criteria for Successful Message Propagation ith the advance of the wireless communications, these mechanisms had to be adjusted, or sometimes developed anew. Vehicular ad hoc networks present themselves as a specific example, where the mechanisms, which are in use in the Wireless LANs and mobile ad hoc networks, are not enough. This paper wil

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Path Failure Effects on Video Quality in Multihomed Environments,o simultaneously connect to multiple underlying networks. The increasingly ubiquitous deployment of WLAN technologies, particularly in urban and campus scenarios, has allowed mobile developers to enhance their application functionality based on the characteristics of wireless rather than mobile netw

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Reconfigurable Implementation of Karatsuba Multiplier for Galois Field in Elliptic Curves, describes the design and implementation of a reconfigurable Galois field multiplier, which is implemented using field programmable gate arrays (FPGAs). The multiplier of Galois field based on karatsuba’s divide and conquer algorithm allows for reasonable speedup of the top-level public key algorith

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Nonlinear Congestion Control Scheme for Time Delayed Differentiated-Services Networks,ted-services network traffic, having the information on the status of queue in the network. The controller scheme is based on a nonlinear model of the network which is generated using fluid flow model, considering time delay. The time delay is introduced in the control signal of premium service. In