Wireless Device Layout Simulation And Analysis System Design

The wireless network which develops since1970s has rapid changes recently.Around the world, the use of wireless networks has become more and more common andthe number of the wireless users is also increasing. The wireless network has been usedin civilian areas such as industry; manufacture; medicine; finance; education; serviceand so on nowadays. The wireless planners and implementers were keeping on thewireless network design and optimization to provide the best wireless networkexperience to all the customers. Creating a good wireless environment cannot beseparated by the planning and layout of the wireless equipment set up.In this thesis, on the basis of theoretical research of the communication andtransmission of the wireless network and according to strong capacity of calculation andgraphical simulation of MATLAB, design and implement a wireless device layoutsimulation analysis system. Through this system, customer can do the simulation andanalysis before the deployment of the wireless network set up and get the best layoutscheme. The main results are as follows.1. The significance of wireless network plan and wireless signal analysis is underdiscussion. The various factors is analyzed which need to be considered in theplan of the wireless network and planning for indoor wireless network. And alsointroduce the popular wireless network analysis and design system on the marketas well as discuss the significance of design and implement a wireless devicelayout simulation analysis system.2. Research relevant theory of the wireless signal analysis and wireless networkdesign. Introduce the classification and characteristics for the most widely usedwireless network. Provide the theory of the wireless device layout simulationanalysis system by the research of transmission and attenuation ofelectromagnetic wave which is the medium of wireless and explain the systemdesign with the indoor environment design, model of wireless devices creatingand the strength of wireless signal calculation.3. Explore the requirement and program of wireless device layout simulation analysis system design. Introduce system’s structure as well as MATLAB whichis the tool for system implementation.4. The research of the testing result and practicability of the system in boththeoretical analysis and practical environment is also in this thesis. System usercan get the best deployment plan by watching the signal strength and coveragevisually in different wireless device plan.5. The advantages, disadvantages and practicality of wireless device layoutsimulation analysis system are under discussion. More considerable factors willbe discussed to provide the direction for future system updates and development.