A 2.4GHz PIFA Antenna Simulation for IEEE 802.15.4 ZigBee System

• Main Authors: Chien-Chou Hsu, 徐健洲
• Other Authors: 黃德成
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/72469011872956864063

碩士 === 國立中興大學 === 資訊科學與工程學系所 === 98 === This thesis aims to design a miniaturize PIFA antenna for ZigBee module application. The goals for antenna are specified as low cost; miniaturized and easy to integrate with ZigBee module. Because of ZigBee module is an electric device and always compound into PCBA (Printed Circuit Board Assembly). The easiest way to approach the goal is to put designed antenna into PCBA directly. Then one can adopt transmission line as its port for signal feeding interface. Herein states antenna design and simulation process steps, and the signal port transformed from plane XZ to XY in order to connect with module output. To complete simulation and to figure out the differences between the design change as well. The goals are accomplished for matching to IEEE 802.15.4 ZigBee standards herein the radiator structure fine tuned respectively especially for working frequency. All of the fine tune activities were constrained in a limited board size as well. Then we can have a result to easy integrate with ZigBee module. In addition, experimental results for the proposed PIFA structures and simulations are presented and discussed.