LT码在智能电网无线传感网络中的应用  

The Application of LT Codes in Wireless Sensor Network of Smart Grid

作　　者：李腾飞 周年荣[1,2] 高峰[1,2] 马婷 文红[3] 

机构地区：[1]云南电网公司技术分公司,昆明 [2]云南云电同方科技有限公司,昆明 [3]电子科技大学通信抗干扰国家级重点实验室,成都

出　　处：《智能电网（汉斯）》2013年第6期173-176,共4页Smart Grid

摘　　要：随着智能电网的快速发展,先进的无线传感网络技术被广泛地应用在智能电网系统中,部署在环境中的无线传感器网络,其网络性能容易遭受周围环境的影响,网络中数据收集的可靠性可能会遭到破坏。LT码的编译码特点,使得只要接收端能正确接收到足够的编码信息就可以译出原始数据信源,很适合智能电网中无线传感网络对于数据可靠性收集的要求。With the rapid development of smart grid, advanced wireless sensor network technology is widely used in smart grid systems. The network performance of wireless sensor networks, which are deployed in the environment, is vulnerable to the impact of the surrounding environment, and the reliability of data collection in the network may be compromised. LT codes have the quality of compiled code, which makes the receiver able to translate the original data from the source through the correctly received code information, and this makes LT codes the suitable choice for the WSN demand of collecting data reliably in smart grid.

关 键 词：智能电网 无线传感网络 可靠性 LT码 

分 类 号：TN92[电子电信—通信与信息系统]