Abstract
Objectives: To design an MIMO integrated Mobile Ad Hoc Network (MANET) in an energy efficient way. As MANETs are battery operated, so energy constrained is an important factor to design this integrated network. It is very essential to develop a routing algorithm using energy awareness consideration. Methods/Statistical Analysis: A Minimum Power Consumed Routing (MPCR) algorithm is developed which is an integration of cooperative transmission process. Most of existing routing algorithm of Mobile Ad Hoc Network is based on distance and metric value, but this proposed algorithm is based on effective received power by the mobile nodes. Minimum effective power consumes minimum energy for transmission. The route selection of this algorithm is simulated in MATLAB environment and comparative study is done of this algorithm with some other existing algorithm. Findings: This algorithm selects relay node and supports short distance communication which can improve the Signal to Noise Interference Ratio (SNIR). The performance analysis of proposed routing algorithm improves Signal to Noise Interference Ratio (SNIR) resulting in better cooperative transmission. Novelty/ Applications: This algorithm suitably works on any hazardous environment where structured network implementation is not possible. Keywords: Algorithm, MANET, MIMO, Minimum Power, Relay Node
Highlights
Advancement in communication system enables Mobile Ad Hoc Network (MANET) to broadcast information packets in any hazardous environment
From the review work we find most of the routing algorithm has been developed on basis of distance, metric value and node failure
Let, PL1-2 be the Propagation Loss between the nodes with multiple antennas which are placed in forest area, PL2-3 be the propagation loss between two nodes with multiple antennas which are in free space propagation environment, PL3-4 represents combination of free space propagation loss and indoor propagation loss where one node is situated in outside the building and another one is inside the building, PL4-5 represents the indoor propagation loss where both the nodes are placed in inside the building and PL5-6 be the indoor propagation loss where two ad hoc nodes within the building but in different floor[21]
Summary
Advancement in communication system enables MANET to broadcast information packets in any hazardous environment. Dynamic topology and resource sharing are the unique characteristics of MIMO integrated MANET The mobility of these nodes changes the network topology dynamically causing frequent path failures which is the limitation of conventional flooding method[1]. From the review work we find most of the routing algorithm has been developed on basis of distance, metric value and node failure Development of this proposed algorithm is based on selection of best suitable relay node. The best suitable relay nodes selection process is done considering the parameters propagation loss and probability of collision during transmission, which gives most effective transmission power This effective transmission power makes up the proposed hybrid routing algorithm in different terrain presented in this paper.
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