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蓝牙跳频通信系统的仿真毕业论文(Simulation of Bluetooth frequency hopping communication system) Thesis 1, first chapter introduction, 1.1 communication system simulation overview, communication system is used to complete the process of information transmission technology system collectively. Modern communication system mainly uses electromagnetic wave propagation in free space or transmission mechanism in guiding medium, the former is called wireless communication system, the latter is called wired communication system. Because people are more and more demand for communication to the communication requirements of communication systems are more and more diversified so rapidly towards the direction of the development of the broadband optical fiber communication system in the communication network will play an increasingly important role. Communication simulation is an important tool to measure the performance of communication systems. Similar to the general simulation process, it is necessary to study the characteristics of the communication system before the simulation of the communication system, and establish the simulation model of the communication system through induction and abstraction. Communication system simulation is an iterative process a to a certain extent, the original simulation model to describe the communication system and the relevant data obtained through the simulation experiment, through the analysis of the current system established from it. Through the analysis of the simulation data, we can draw the corresponding conclusions, and then apply this conclusion to the transformation of the current communication system. If after the transformation of the performance of communication system is not as satisfactory simulation results also need to implement the simulation of communication system at this time after the transformation of the system into the current system and communication system simulation process of a new round of. It is worth noting that human factor
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