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Testing method for wireless resource management algorithm

A wireless resource management and algorithm technology, applied in the field of communication, can solve problems such as inability to reflect test results and complicated signal source test process, and achieve the effects of saving expenses and manpower, reducing test costs, and simplifying the operation process

Active Publication Date: 2010-03-24
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0032] The purpose of the present invention is to provide a method for testing wireless resource management algorithms, to solve the problem in the prior art that the interference generated by the signal source makes the test process complicated and cannot reflect the test results in the real environment, and effectively simplifies the test process

Method used

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  • Testing method for wireless resource management algorithm
  • Testing method for wireless resource management algorithm
  • Testing method for wireless resource management algorithm

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Embodiment Construction

[0081] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0082] In the present invention, the interference source signal is generated by the interference cell of the measured cell, a wireless link is established on the downlink time slot of the interference cell to simulate a real user, and the test system uses the interference source signal to test the wireless resource management algorithm. The flow of the method like Figure 4 Shown:

[0083] Step 401: After the test starts, the interfering cell of the cell under test generates an interference source signal of the test system.

[0084] The base station where the interfering cell is located sets the time slot structure of the interfering cell and sets it to be the same as the operating frequency of the measured cell, the base station where the interfering cell is located send...

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Abstract

The utility model discloses a wireless resource management algorithm testing method. An interference source signal of a testing system is produced by an interference zone in tested region, and the testing system makes use of the interference source signal to carry out wireless resource management algorithm testing. The testing method in the utility model takes the interference zone as the interference source of the testing system, so that the whole testing process can be fulfilled without signal source. Therefore, not only the testing process can be simplified, but also the tested data can bemore consistent with the testing data in the actual environment.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for testing radio resource management algorithms. Background technique [0002] TD-SCDMA (Time Division Synchronous Code Division Multiple Access) system radio resources include code word, frequency, power, time slot and space angle. Because the system comprehensively uses time division, frequency division, code division, space division and other new technologies, the spectrum utilization rate is relatively high. RRM (Radio Resource Management) is an important part of RNC (Radio Network Controller), and its role mainly includes three aspects: [0003] 1. Ensure the service quality of the user's application business, including BLER (block error rate), BER (bit error rate), time delay, business priority, etc.; [0004] 2. Ensure the coverage of system planning; [0005] 3. Fully improve the system capacity. [0006] The business model, channel model and system mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/36H04Q7/34H04B17/00H04Q7/38H04W24/00H04B17/382H04W72/00
Inventor 李晓卡张岩王舸朱黎宏
Owner DATANG MOBILE COMM EQUIP CO LTD