Transactional Model of a Company based on the Hub-Spoke and LDPC/MIMO Models
نویسنده
چکیده
This paper offers a description of a new transactional model designed for a m-commerce 4G architecture, and the economic benefit that it can bring to an organization. For the design, it has been used a Hub and Spoke transport model for the material flow, a Queuing model for the bank company transactions flow, and a LDPC/MIMO channel for the transmission environment. With the new system, the SNR can be reduced approximately in 8 dB, which makes possible a greater rapidity in the transactions. The global results show an economic gain of at least a 20.12%, because of the redesign of the conversations, the optimization of the Transport Problem using the Hub and Spoke Model and the reduction in the errors of the sent data. Keywords— Transaction, Conversation, MIMO (MultipleInput, Multiple-Output) channel, LDPC (Low-Density ParityCheck), Hub and Spoke Model and Optimization
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