矿用TD-SCDMA技术与WiFi技术对比分析

Contrast Analysis of Mine-used Technologies of TD-SCDMA and WiFi

  • 摘要: 简单介绍了TD-SCDMA和WiFi技术;结合煤炭行业的应用需求,从无线链路预算、通话质量、系统容量、切换质量和功率控制等方面对TD-SCDMA和WiFi技术的性能及其在煤矿井下的适用性进行了对比分析,结果表明,TD-SCDMA技术更加适用于矿井通信系统。

     

    Abstract: A brief introduction of technologies of TD-SCDMA and WiFi was given. Combined with demand of coal industry applications, performances of technologies of TD-SCDMA and WiFi were compared and analyzed from aspects of wireless link budget, voice quality, system capacity, switch quality, power control and applicability of the technologies in coal mine. And the results showed that TD-SCDMA technology was more suitable for mine communication system.

     

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