基于CSS的实时定位系统防碰撞性能分析

doi:10.3976/j.issn.1002-4026.2014.06.007

Abstract

Abstract: We present work principle and communications protocol of a CSS based realtime localization system. We also analyze anticollision performance of a tag through establishment of the probability distribution model of tag transmission signals in a channel. We further acquire the relationship among subtimeslot number, duty cycle and tag number when throughput attains the maximum. Simulation results verify its validity. Its maximum throughput is about 18% through the design for such parameters as subtimeslot, duty cycle and tag number.

Key words: anticollision, CSS, realtime localization

CLC Number:

TN98

XU Wen-qing,ZHANG Yan-bo,WANG Zhong-min,GUO Lin-xin,SONG Wei-ning. Anticollision performance analysis of a CSS basedrealtime localization system[J].SHANDONG SCIENCE, 2014, 27(6): 43-47.

References

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Anticollision performance analysis of a CSS basedrealtime localization system

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