Distributed remote hardware-in-the-loop MIMO channel simulation method and system

A channel emulation and distributed technology, which is applied in the field of electric power and communication, can solve problems such as unrealistic and test equipment interface incompatibility, and achieve the goal of improving measurement reliability, ensuring openness and reliability, and expanding flexibility Effect

Inactive Publication Date: 2014-07-02
SHANGHAI RES CENT FOR WIRELESS COMM
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Problems solved by technology

[0010] At the same time, the system-level test is not only the addition of simple test cases and the stacking of test equipment, but also the I/O relationship of key interfaces, real-time control of core test data flow, and analysis of system-level test results through software technology. At the same time, the limitations of single test equipment and the incompatibility of test equipment interfaces of

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[0047] The following describes the implementation of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0048] It should be noted that the illustrations provided in this embodiment only illustrate the basic idea of ​​the present invention in a schematic way, and the figures only show the components related to the present invention instead of the number, shape, and shape of the components in actual implementation. For size drawing, the type, quantity, and proportion of each component can be changed at will during actual implementation, and the compo

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Abstract

The invention provides a distributed remote hardware-in-the-loop MIMO channel simulation method and system. The system comprises: a server for receiving and processing a channel simulation request from a plurality of users; and a wireless channel simulation device which is connected with the server for simulating wireless channels. The channel simulation process comprises the following steps: the server verifies a register account, and receives the channel simulation request sent through the register account; after the server verifies the channel simulation request, the channel simulation request is added into a queue to be simulated, and at the same time, a receipt including the condition that the channel simulation request is processed and the time of the channel simulation is sent; channel simulation is completed by the wireless channel simulation device according to the content of the channel simulation request, and data of the channel simulation is sent into the server; and simulation data is sent to the users by the server. According to the invention, effective, flexible and low-cost MIMO channel tests can be realized.

Description

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Claims

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Application Information

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Owner SHANGHAI RES CENT FOR WIRELESS COMM
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