无线工业网络中链接干扰的测试方法  

Measurement method of link interference in wireless industrial network

作　　者：刘艺[1] 孙鹤旭[1] 崔杰[2] 

机构地区：[1]河北工业大学电气学院,天津300130 [2]辽宁工业大学计算机科学学院,辽宁锦州121001

出　　处：《计算机与应用化学》2008年第7期915-917,共3页Computers and Applied Chemistry

基　　金：天津市自然科学基金项目(07JCYBJC05600);河北省自然科学基金(F2007000108)

摘　　要：提出了无线工业网络的链接模型,根据该模型推导出网络中可利用的链接数,并通过实验验证了该模型的合理性。提出了成对链接干扰的测量方法,该方法使用参数BIR来逼近LIR,使实验次数由原来n^4难度下降到n^2难度,降低了实验的复杂度,实验结果证明了该方法的有效性。The link model of wireless industrial network was presented. The available link numbers were deduced based on this model and the experimental results verify the legitimacy of link model. Link interference＇s measurement method was also introduced in the paper. This method resolved the measurement problem about the pairwise interference. Experimental times are decreased from n^4 magnitudes to n^2 magnitudes by using the BIR replace the LIR which reduce the complexity of the experiment. The results prove the efficiency of the method.

关 键 词：无线工业网络 链接干扰 链接模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]