Dynamic Traffic Congestion Control Scheme in MANET with Cooperative Communication
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 4
Abstract
Cooperative communications enables efficient utilization of system communication resources, thereby allowing nodes or terminals participating in a communication network to collaborate with each other during information transmission. Cooperative communication schemes have advantageous in improving node capacity and diversity Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It is also used in improving enhancing power, network connectivity, improving communication reliability and spectrum efficiency. The three basic cooperation protocols in cooperative relaying are decodeand-forward (DF) and compress-and-forward (CF) and amplify-and-forward (AF). But these existing works on cooperative communications are mainly focused on the link level physical layer issues. In this paper a brief analyze is made on Capacity-Optimized Cooperative (COCO) a novel topology scheme to improve the network capacity in MANET by considering both the upper layer network capacity and the physical layer cooperative communications.
Authors and Affiliations
P Deepa, P. S. K Patra
Keywords
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