Yang Hao, Yang Xiaohe, Chen Yuquan, Pan Min
State Specialized Laboratory of Biomedical Sensors, Department of Biomedical Engineering, Zhejiang University, Hangzhou 310027, China.
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2008 Dec;25(6):1420-4.
Radio frequency identification sensor network, which is a product of integrating radio frequency identification (RFID) with wireless sensor network (WSN), is introduced in this paper. The principle of radio frequency identification sensor is analyzed, and the importance of the antenna is emphasized. Then three kinds of common antennae, namely coil antenna, dipole antenna and microstrip antenna, are discussed. Subsequently, according to requirement, we have designed a microstrip antenna in a wireless temperature-monitoring and controlling system. The measurement of factual effect showed the requirement was fulfilled.
本文介绍了射频识别传感器网络，它是射频识别（RFID）与无线传感器网络（WSN）集成的产物。分析了射频识别传感器的原理，并强调了天线的重要性。然后讨论了三种常见的天线，即线圈天线、偶极天线和微带天线。随后，根据要求，我们在无线温度监测与控制系统中设计了一种微带天线。实际效果测量表明满足了要求。
