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Field united testing communication simulation method and platform of dual-band broadband radio

A communication simulation, dual-band technology, applied in wireless communication, electrical components, transmission monitoring, etc., can solve problems affecting real-time communication effects, inconvenient operation, difficult communication quality, etc.

Active Publication Date: 2010-03-10
WUHAN ZHONGYUAN ELECTRONICS INFORMATION
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Problems solved by technology

Taking the car radio as an example, in the current car system, in order to meet the needs of communication in different frequency bands, two radio stations with different frequency bands, different channels, and different functions are often installed on a car, so that in the originally limited space , it becomes more crowded, it is not easy to operate, and it is difficult to ensure the quality of communication, which seriously affects the effect of real-time communication

Method used

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  • Field united testing communication simulation method and platform of dual-band broadband radio
  • Field united testing communication simulation method and platform of dual-band broadband radio
  • Field united testing communication simulation method and platform of dual-band broadband radio

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Embodiment Construction

[0050] see Figure 1 to Figure 10 Shown is a specific embodiment of the present invention.

[0051]from figure 1 It can be seen that the overall connection working state of the present invention in the field joint test communication is: after the two radio stations are connected with the terminal PC or network control equipment through the RS232 or RS422 or E1 interface, the radio transmission and working modes are controlled by wireless transmission The automatic switching of multiple functions, and the same platform replaces the existing radio stations with different functions in different frequency bands. Realize the field joint test communication simulation method and platform with software radio scalable control technology, strong support for the combination of modular structure platforms, and highly optimized design of generalization, serialization and combination.

[0052] from Figure 2 to Figure 5 It can be seen that: a communication simulation method and platform ...

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Abstract

The invention discloses a field united testing communication simulation method and a platform of a dual-band broadband radio. The method comprises the following steps of: based on the overall top-downdesign idea of a software control technology, adopting an embedded operating system, carrying out a modularized circuit structure design, specifying an interface standard, interpolating an expansionsignal processing technology, taking a simple mechanical structure and a constructed hardware platform as the support, placing emphasis on replacing the hardware with the software, setting a processing method for a signal transmission channel and a signal receiving channel and providing a simulation platform, the loading of a variety of systems is realized on the same platform, the automatic switching of various functions such as the radio receiving and transmission, the working mode, and the like, is controlled in a radio propagation form in the field with a terminal PC or a network control INC equipment through an RS232 or an RS422 or a K mouth or an E1 interface, and the work of the radio is achieved by replacing the current various different frequency bands and different functions withthe same one platform. The field united testing communication simulation method and the platform of the dual-band broadband radio are characterized by friendly man-machine interface, flexible and fast access, reasonable whole structure, convenient and reliable operation, and the like.

Description

technical field [0001] The invention relates to a communication method and platform for field joint test of radio stations, in particular to a communication simulation method and platform for field joint test of dual-band broadband radio stations. Background technique [0002] Today, car radios, ship radios and airborne radios are widely used. Taking the car radio as an example, in the current car system, in order to meet the needs of communication in different frequency bands, two radio stations with different frequency bands, different channels, and different functions are often installed on a car, so that in the originally limited space , it becomes more crowded, it is not easy to operate, and it is difficult to ensure the quality of communication, which seriously affects the effect of real-time communication. [0003] Similarly, with the rapid opening of the telecommunication market and the rapid development of communication and information industry technology, the deve...

Claims

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Application Information

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IPC IPC(8): H04W24/06H04B17/00H04B17/391
Inventor 范喜全严忠何明利张建军黄宏刚马一松王昌平魏鑫熊忠良陶瑾
Owner WUHAN ZHONGYUAN ELECTRONICS INFORMATION
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