Friday, December 6, 2019

Electrical Engineering Wireless Connection

Question: Discuss about the Electrical Engineering for Wireless Connection. Answer: Introduction: The main objective of the project is to solve the issue of the operation of the existing Data Acquisition System in the test lab of the organization. The main problem is the old layout of connections coupled with old technology. In order to solve the problem, a wireless system has been proposed to be designed that will remove the use of circuits and connections and the operators can easily use the wireless connection. Hence, the deliverables or objectives that are to be met in this project are as follows. To analyze the problems in the existing system To prepare a design for the proposed wireless system To analyze the benefits of the wireless system over the existing technical setup To analyze the ability of the operators of working with the wireless system To develop the design into a prototype device To test the prototype model with a reproduced case study in order to analyze the benefits of the functionality To conduct a feasibility test to analyze the marketing feasibility of the device To conduct a risk analysis test of the proposed system To estimate production and maintenance cost for the proposed system To build the actual model of the system (transmitter and receiver) To configure the transmitter and receiver based on certain reference configurations To test the transmitter and receiver under various conditions and configurations Prior Art In the project, a wireless operating system is proposed that will remove the errors and difficulties of the existing system. The proposed wireless system will consist of a transmitter and a receiver that will be used by the operators for communication purposes. In Test lab, this is an altogether new system that has been proposed and will only be implemented if it is found to be profitable and feasible for the organization. However, this invention is not new as use of transmitters and receivers are already in wide range of uses in various sectors. US 6853835 B2 is one of the prior arts for the invention of this system involving the use of transmitters and receiver. This patent involves use of mobile phones and Radio Frequency (RF) communication system. US 3663762 A is another similar prior art where a high capacity cellular mobile communication system has been proposed and designed. This system also includes a central control system and also a switching system. US 8654815 B1 patent ha s provided a communication system model with the use of antenna for transmission of radio waves. WO 2015088355 A1 is another significant prior art for wireless communication system that suggests a large scale communication system with the help of a number of field antennae and other devices. This is mainly practicable for a factory or industry spread over a large area. All these patents have been studied and used as reference models for the proposal of this invention for Test labs. Bibliography Bliss, D.W. and Govindasamy, S., 2013.Adaptive wireless communications: MIMO channels and networks. Cambridge University Press. Falk, R. and Kohlmayer, F., Siemens Enterprise Communications Gmbh Co. Kg, 2013.Method and arrangement for providing a wireless mesh network. U.S. Patent 8,495,360. Liu, Y., Porat, R., Jindal, N., Erceg, V., Fischer, M.J. and Wong, C.N.E., Broadcom Corporation, 2014.Multiple narrow bandwidth channel access and MAC operation within wireless communications. U.S. Patent Application 14/252,646. Wang, X., Wang, L., Zhang, G. and Grandhi, S.A., Interdigital Patent Holdings, Inc., 2013.Supporting a large number of devices in wireless communications. U.S. Patent Application 13/785,842.

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