Reconfigurable comprehensive development and test system of wireless product

Abstract

The invention discloses a reconfigurable comprehensive development and test system of a wireless product and provides a universal reconfigurable wireless product development and test platform. The system consists of a development computer work group / test computer and a reconfigurable software wireless platform, wherein the development computer work group / test computer consists of a computer with purpose of communication simulation verification, a computer with purpose of digital receiver development, a computer with purpose of digital transmitter development or reconfigurable test and the like, and the reconfigurable software wireless platform is accessed through an LAN (local area network); a user can flexibly configure or reconfigure a signal chain, signal processing and a test vector according to needs; repeated design modification is avoided, the total study and development cost is reduced, and the marketing time of the product is greatly shortened. Furthermore, the system is suitable for tests on various wireless products in a system integrating stage, a factory-out check stage, a storage check stage, an in-active maintenance stage and the like, and system level test on different wireless products can be performed by only correspondingly configuring or reconfiguring the software wireless platform through a test program, so that the test system is small in occupation area and convenient in transportation, and the maintenance cost is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of comprehensive development and testing of electronic systems, and more specifically relates to a reconfigurable comprehensive development and testing system for radio products. Background technique [0002] Wireless communication is widely used, such as civil mobile communication, military communication, satellite communication, radar, electronic warfare, technical investigation and so on. Different applications have different frequency bands, modulation schemes, bandwidths, user interfaces and system management. [0003] With the advancement of integrated circuit design and manufacturing technologies such as high-speed ADC, DAC, high-speed DSP / FPGA, and dedicated signal processing chips, digital communication and software radio technology are widely used in radio equipment and systems, which promotes the digitization of baseband, intermediate frequency, and even RF in radio systems. , The transmission ra...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a reconfigurable comprehensive development and test system for radio products to solve problems such as insufficient evaluation capabilities, long design and debugging cycles, and high R&D costs during the development of new radio products, as well as the Technical problems such as lack of product life cycle testing, lack of interchangeability testing capabilities for different types of products, etc.

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