基于Zigbee的一种矩形微带天线的设计  

Design of A Kind of Rectangular Microstrip Antenna Based on Zigbee

作　　者：杨永侠[1] 杨琳[1] 

机构地区：[1]西安工业大学电子信息工程学院,西安710032

出　　处：《西安工业大学学报》2012年第5期406-410,共5页Journal of Xi’an Technological University

摘　　要：针对传统的无线模块中直立式天线体积大,功耗高等不足,提出了用微带天线替代传统的直立式天线的方法.根据项目需求确定微带天线的材料、形状、类型,估算出天线的尺寸,在ADS设计软件环境下,介绍了基于Zigbee的中心频率为2.4GHz微带天线的整个设计流程,利用ADS仿真软件建立天线模型并对其仿真,通过优化匹配和调整天线模型,最终使天线的特性达到最佳、参数符合项目要求.In this paper, a microstrip antenna is designed to replace the traditional upright antenna which has the shortomings of large size and high power consumption. The microstrip antenna＇s material, shape, type and size are determined according to the requirements of the project. The design of microstrip antenna with frequency of 2. 4 GHz is introduced based on Zigbee under the environment of ADS（ Agilent ）. And then the antenna model is built and simulated in ADS. Finally the antenna parameters are optimized through adjusting and matching the antenna model to meet the requirements of the project.

关 键 词：微带天线 ADS软件 反射系数 优化匹配 

分 类 号：TN822[电子电信—信息与通信工程]