Tactical communication method applied to data radio station ad-hoc network extra long distance data transmission
A technology of long-distance data transmission and tactical communication, which is applied in the field of tactical communication of ultra-long-distance data transmission of digital radio ad hoc network, can solve the problem of high error rate of radio data transmission, and achieve easy implementation, reduce error rate and high communication efficiency. Effect
Inactive Publication Date: 2017-06-27
中国人民解放军71777部队 +5
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Problems solved by technology
The out-of-order data communication between multiple digital transmission stations will lead to a high data transmission error rate between the stations, which restricts the promotion and application of digital transmission station network communication as a practical means of communication
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[0060] The overall implementation process of the present invention will be described in detail below in conjunction with the accompanying drawings, and illustrated in conjunction with an embodiment. The following descriptions and examples are only intended to make the technical solution of the present invention clearer and easier for those skilled in the art to understand, but are not intended to limit the protection scope of the present invention.
[0061] A tactical communication method for ultra-long-distance data transmission in an ad hoc network of digital transmission stations. The system involved in the method includes multiple communication nodes, each node is composed of two digital transmission stations, and one is used as a control station for sending and receiving control Information, when working, all node control stations use a unified broadcast frequency; the other station is used as a transmission station for sending and receiving data information, and each tran...
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The invention relates to an extra long distance tactical communication method, and in particular to a tactical communication method applied to data radio station ad-hoc network extra long distance data transmission. Firstly, each node establishes an ad-hoc network according to the ad-hoc network routing protocol to generate a routing list; secondly, a transmitting node judges whether a distance between the transmitting node and each node in the ad-hoc network is smaller than a maximum communication distance, and if the distance between the transmission node and one node in the ad-hoc network is smaller than the maximum communication distance, the transmitting node communicates with the node directly according to the transmitting-receiving protocol; and if the distance between the transmission node and another node in the ad-hoc network is larger than the maximum communication distance, the transmitting node communicates with the another node according to a relay protocol. According to the tactical communication method applied to the data radio station ad-hoc network extra long distance data transmission, a relay route is designed to implement extra long distance data communication between ad-hoc network data radio stations, and receiving and transmitting procedures of a data radio station are effectively controlled, so that an error rate of data transmission is reduced. The method provided by the invention has low costs and high communication efficiency, is easy to implement, and occupies a few frequency resources.
Description
technical field [0001] The invention relates to an ultra-long-distance tactical communication method, in particular to a tactical communication method for ultra-long-distance data transmission in an ad hoc network of digital transmission stations. Background technique [0002] Digital radio stations use fixed frequencies for long-distance tactical communications. The digital transmission station has the advantages of long communication distance, low cost, self-organizing network, etc. In the harsh communication environment where the wired communication facilities are damaged and the mobile IP mechanism cannot be used, emergency communication can be quickly established to meet special needs and tasks, which is helpful to the battlefield The rapid deployment and advancement of upper troops can play an important role in the rescue after natural disasters such as earthquakes, floods, and typhoons, as well as in combat command in remote areas. The communication method of the dat...
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Login to View More IPC IPC(8): H04W40/00H04W40/02H04W40/12H04W84/18
CPCH04W40/00H04W40/02H04W40/12H04W84/18Y02D30/70
Inventor 黄龙强周召亮王恺刘腾飞张瑞武
Owner 中国人民解放军71777部队