【摘要】 电力无线通信传输控制信息要求高可靠性和低时延性.现有的基于单信道无线通信系统由于其抗干扰及严重衰落的性能较差,很难满足工业应用的要求.该文提出的基于CRC-RS编码的双信道传输模型具有较好的性能,仿真结果表明其在数据成功传输概率、误码率、传输时延及抗突发干扰方面的表现均比单信道的通信系统优越,能较好地满足工业应用对无线通信高可靠和低时延的要求.更多还原

【Abstract】 A key challenge for power communication wireless communication is to transmit control information with very high reliability and low delay. However,the existing wireless communication based on single channel is not easy to resolve the issue due to the fading and interference properties of wireless channel. In this paper,we work out a model of CRC- RS encoding- based wireless dual channels,in which the channels are independent in fading and interference. Simulation result shows that wireless dual channels have very lower error and delay compared with single channel and existing papers. Wireless communication using multi channel might solve the communication issue in industrial environment.更多还原