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Robust and load-balanced routing protocol for traffic engineering is very important to stabiLity of Internet. A novel adaptive load-balanced routing algorithm(ALB) based on minimum interference and cross-layer design principle is proposed. The least interference path algorithm principle is introduced briefly, and the implementation of adaptive load-balanced routing algorithm is elaborated in detail...
Routing in Wireless Mesh Algorithm is concerned with finding “good” source destination paths and has been an active research area since many years. Much of the work is focused on the improvement of global resources, or on the performance of individual transfers. Either case, the routing problem can be casted as a multi-objective with objectives such as load-balancing, end-to-end delay, and path capacity...
A new way to study reliability-based service composition. First, an interference model is proposed to quantitatively characterize and measure the interference. Then, based the model, we present a minimum interference service composition and recovery algorithms (MISCR) by exploiting the local path recovery and reliable service paths. The experimental results show that our model and algorithms can achieve...
We study interference-aware, many-to-many cooperative routing algorithms in wireless networks. Network performance is measured in terms of effective rate achieved when multiple frames are transmitted sequentially over a single cooperative path. Motivated by the overall network performance when multiple concurrent sessions are taken into consideration, we develop heuristic algorithms that reduce the...
The routing problem in wireless mesh networks is concerned with finding "good" source-destination paths. It generally faces multiple objectives to be optimized, such as i) path capacity, which accounts for the bits per second that can be sent along the path connecting the source to the destination node, and ii) end-to-end delay. This paper presents the mesh routing algorithm (MRA), a dynamic...
IEEE P1900.4 is an emerging standard for optimized radio resource utilization where cognitive radio technologies are used for efficient spectrum utilization. In this paper, we design and implement a cognitive wireless network system based on open documents of IEEE P1900.4, and evaluate its performance using UDP streaming and HTTP download. Our experiments show interesting results that total network...
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