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甘肅省無線電監(jiān)測網(wǎng)組網(wǎng)設計

發(fā)布時間:2018-10-21 20:27
【摘要】:無線電頻譜作為無線電業(yè)務的重要載體,是國家重要的基礎性戰(zhàn)略資源。隨著無線電頻譜資源的供給和需求矛盾加深,電磁環(huán)境的日益復雜,對頻譜資源的有效利用提出了新的要求,也對無線電管理的技術手段和方式提出了更高要求。作為無線電管理重要組成部分的無線電監(jiān)測,是無線電頻率規(guī)劃和分配、無線電臺站審批和管理、電磁環(huán)境監(jiān)控、無線電干擾查處等無線電管理工作的重要技術手段。建設覆蓋面廣、技術先進、功能齊全的無線電監(jiān)測網(wǎng),是為合理規(guī)劃頻率資源、維護電波秩序提供重要的技術支持和科學依據(jù)。本文依據(jù)《甘肅省無線電管理“十三五”規(guī)劃》對無線電監(jiān)測網(wǎng)建設的要求,通過對監(jiān)測站選址、測向體制、監(jiān)測接收機以及監(jiān)測天線的分析,引入公交車搭載監(jiān)測設備形成動態(tài)監(jiān)測站進行組網(wǎng),并結(jié)合我省特殊的地理環(huán)境和無線電監(jiān)測設備建設情況,提出符合我省管理需求的無線電監(jiān)測網(wǎng)組網(wǎng)方案。最后以蘭州市無線電監(jiān)測網(wǎng)的建設為例對本文組網(wǎng)設計方案進行應用分析,并對無線電監(jiān)測網(wǎng)功能的實現(xiàn)進行驗證。通過建設全省無線電監(jiān)測網(wǎng),將固定監(jiān)測站、小型監(jiān)測站、移動監(jiān)測站以及公交車和監(jiān)測設備組成的動態(tài)監(jiān)測站進行聯(lián)網(wǎng),不僅實現(xiàn)了全部監(jiān)測設備的整合,大大提高工作效率,而且彌補了固定監(jiān)測站的監(jiān)測盲區(qū),大大提升無線電監(jiān)測網(wǎng)有效覆蓋面積。同時,也降低了建設成本。隨著經(jīng)濟社會的發(fā)展,我省無線電監(jiān)測網(wǎng)還需進一步優(yōu)化升級,實現(xiàn)如民航、鐵路等重點區(qū)域精密化監(jiān)測。根據(jù)各地無線電監(jiān)測網(wǎng)的建設情況和頻譜監(jiān)測情況,公交車搭載的監(jiān)測設備也需要不斷更新升級。
[Abstract]:As an important carrier of radio service, radio spectrum is an important basic strategic resource of our country. With the deepening of the contradiction between the supply and demand of radio spectrum resources and the increasing complexity of electromagnetic environment, new requirements are put forward for the effective utilization of spectrum resources, and higher requirements are put forward for the technical means and methods of radio management. As an important part of radio management, radio monitoring is an important technical means of radio management, such as radio frequency planning and distribution, radio station approval and management, electromagnetic environment monitoring, radio interference detection and handling, and so on. The construction of a radio monitoring network with wide coverage, advanced technology and complete functions is an important technical support and scientific basis for rational planning of frequency resources and maintenance of radio wave order. According to the requirements of radio monitoring network construction in the 13th Five-Year Plan of Gansu Radio Management, this paper analyzes the location of monitoring station, the direction finding system, the monitoring receiver and the monitoring antenna. This paper introduces the bus carrying monitoring equipment to form a dynamic monitoring station to form a network, and combines the special geographical environment of our province and the construction of radio monitoring equipment, puts forward a radio monitoring network scheme that meets the management needs of our province. Finally, taking the construction of Lanzhou radio monitoring network as an example, this paper analyzes the application of the network design scheme, and verifies the realization of the radio monitoring network function. Through the construction of a provincial radio monitoring network, the integration of all monitoring equipment is not only realized by connecting fixed monitoring stations, small monitoring stations, mobile monitoring stations and dynamic monitoring stations composed of buses and monitoring equipment. The work efficiency is greatly improved, and the monitoring blind area of fixed monitoring station is made up, and the effective coverage area of radio monitoring network is greatly improved. At the same time, it also reduces the cost of construction. With the development of economy and society, the radio monitoring network of our province needs to be further optimized and upgraded to realize the precision monitoring of key areas such as civil aviation, railway and so on. According to the construction of radio monitoring network and frequency spectrum monitoring, the monitoring equipment of buses also needs to be updated and upgraded.
【學位授予單位】:蘭州交通大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:TN98

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