SCA无线寻呼发射与接收  

The Transmission and Reception of SCA Radio Paging

作　　者：吴建辉[1] 时龙兴[1] 孙大有[1] 

机构地区：[1]东南大学ASIC工程中心,江苏南京210096

出　　处：《应用科学学报》2000年第4期317-321,共5页Journal of Applied Sciences

基　　金：江苏省青年科技基金资助项目!(BQ98019)

摘　　要：分析了ＳＣＡ无线寻呼的发射机理，探讨了ＳＣＡ无线寻呼的接收方法，重点提出了一种新的拓扑结构来单片实现ＳＣＡ的射频接收，并以ＭＡＴＬＡＢ进行仿真论证．In this paper, the mechanism of transmission of SCA radio paging is discussed. The way for radio reception of SCA radio paging is researched. The new topology for the single chip radio reception of SCA is presented, and it is simulated and proved by using MATLAB.

关 键 词：SCA无线寻呼 零中频 SCA发射 SCA接收 

分 类 号：TN929.51[电子电信—通信与信息系统]