We explore in this paper the problem of generating broadcast programs in a heterogeneous data broadcasting environment, in which disseminated data items can be of different sizes. Given the broadcast database and the number of channels, we first derive the analytical model of the heterogeneous data broadcasting to obtain the average waiting time of mobile users, and prove the allocation problem as an NP-complete problem. In order to solve such problem, we propose a two-phase architecture to perform channel allocation. Algorithm DRP (Dimension R ....etc

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GOP-Based Channel Rate Allocation Using Genetic Algorithm for Scalable Video Streaming Over Error-Prone Networks
IEEE Transactions on Image Processing, Vol. 15, No. 6

Abstract:
In this paper, we address the problem of unequal error protection (UEP) for scalable video transmission over wireless packet-erasure channel. Unequal amounts of protection are allocated to the different frames (I- or P-frame) of a group-of-pictures (GOP), and in each frame, unequal amounts of protection are allocated to the progressive bit-stream of scalable ....etc

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please send me the source code for Dynamic Channel Allocation for wireless zone-based Multicast and Broadcast Service. ....etc

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Fault-Tolerant Distributed Channel Allocation in Mobile Ad-Hoc Networks
IEEE Transactions on Mobile Computing, Vol. 4, No. 6,
Language: Java

Abstract:
A channel allocation algorithm in a cellular network consists of two parts: a channel acquisition algorithm and a channel selection algorithm. Some of the previous works in this field focused on centralized approaches to allocating channels. But, centralized approaches are neither scalable nor reliable. Recently, distributed dynamic channel allocation algorithms have been proposed, ....etc

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TCP-Aware Channel Allocation in CDMA Networks-IEEE Jan. 2009

Abstract

explores the use of rate adaptation in cellular networks to maximize throughput long-lived TCP sessions. We focus on the problem of maximizing the throughput of TCP connections and propose a joint optimization of MAC and physical layer parameters with respect to TCP sending rate. In particular, propose a simple TCP-aware channel scheduler that adapts the wireless channel rate to changes in the TCP sending rate and explore its performance for both single and multiple co ....etc

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Hi am zahra i would like to get details on matlab coding for Seamless handoff from WLAN to Cellular Network by AP’s Frequency Channel Support of wireless nodes ..My friend said matlab coding for vertical handoff decision making using genetic algorithm will be available here and now i am living at iran and i last studied in the univercity and now am doing my master degree thesis i need help on my matlab code ....etc

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This paper explores the use of rate adaptation in cellular networks to maximize throughput of long-lived TCP sessions. We focus on the problem of maximizing the throughput of TCP connections and propose a joint optimization of MAC and physical layer parameters with respect to TCP sending rate. In particular, we propose a simple TCP-aware channel scheduler that adapts the wireless channel rate to changes in the TCP sending rate and explore its performance for both single and multiple concurrent sessions. In the case of a single TCP session, we d ....etc

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PLz send me the full abstract of an efficient resource allocation strategy for future wireless cellular system ....etc

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algorithms based on dynamic channel allocation for wireless zone based multicast and broadcast service ....etc

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I want matlab code for interference avoidence/reduction in distributed dynamic channel....please send me if u have....mai mail id:[email protected] ....etc

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