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(Yunnan) and Vietnam border radio frequency Analysis and Countermeasures
Author: HuDongLi
Tutor: ZhaoDongFeng;DingHongWei
School: Yunnan University
Course: Communication and Information System
Keywords: Frequency of conflict Frequency planning Propagation characteristics Cognitive radio Disturbance characteristics
CLC: TN98
Type: Master's thesis
Year: 2010
Downloads: 47
Quote: 1
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Abstract
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With the rapid development of Sino-Vietnamese economy and the prosperity of the Sino-Vietnamese border trade, the Sino-Vietnamese border radio frequency conflict is increasingly serious, effective measures must be taken to the border frequency coordination. Only to do research and Countermeasures of Yunnan Province, Sino-Vietnamese border frequency, in order for our country to provide the basis for the Sino-Vietnamese border frequency coordination, in order to speak with the facts. This paper surveys Yunnan Province, Sino-Vietnamese border area radio frequency station stop the distribution of the status quo, the radio frequency signal interference conflict status quo as well as the countermeasures to for China to carry out the Sino-Vietnamese border frequency coordination to provide the facts and in accordance with, and eventually for China and Vietnam to resolve the border area radio The frequency of conflict provides a valuable reference. The thesis is chaired Yunnan University Professor Zhao Dongfeng Yunnan Radio Management Office commissioned project \The project which I am responsible for the preparation of the concluding report (Yunnan) and Vietnam border radio frequency use status quo and Countermeasures \In this thesis, the research has important reference value to China to coordinate and resolve border frequency of conflict (in particular, the Sino-Vietnamese border frequency conflicts). Mainly composed of two parts, the Chinese-Vietnamese border radio frequency station research and analysis and countermeasures arrangements are as follows: The first chapter analyzes the recent six ground of the Sino-Vietnamese border business frequency coordination talks as well as the necessity and significance of the study of the Sino-Vietnamese border radio frequency conflicts. The second chapter analyzes the development of information industry in Vietnam, mainly from the radio frequency planning objectives, planning principles, organization and implementation planning to analysis and research on the Vietnam radio frequency planning. Chapter III, Chapters IV and V, respectively from Yunnan Honghe Prefecture, Wenshan Prefecture, the use of the status quo of Sino-Vietnamese border, Pu'er City radio frequency stations findings to analyze and study more radio frequency station frequency conflicts and interfere with the status quo. Chapter VI combined with the Sino-Vietnamese border terrain characteristics analysis of the Sino-Vietnamese border high mountains, hills and the water radio propagation characteristics and propagation losses, according to the actual measurement data and combine theoretical focus of analysis and research, the more border radio wave propagation interference characteristics, and study the Sino-Vietnamese border electromagnetic environment analysis and calculation. Chapter VII in the front six chapters based on the conflict of Sino-Vietnamese border radio frequency coordination mechanisms, radio technology, management, legal countermeasures. Chapter VIII concludes the paper made a major research paper, the results and the problems described, the prospect of future research topics.
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