Analysis and Impact of Surface Acoustic Wave Filter in-Band Ripple on Testing and Measurement of High Data Rate Communications  

作　　者：Taher Al Sharabati 

机构地区：[1]Al-Ahlyya Amman University, Amman, Jordan

出　　处：《Wireless Engineering and Technology》2014年第4期117-123,共7页无线工程与技术（英文）

摘　　要：In this paper, we present a background and theory of the effect of Surface Acoustic Wave (SAW) Filter Module (SFM) in-band ripple on high data rate communications parameters such as the Error Vector Magnitude (EVM). In addition, we present analyses and statements for the choice of unbalanced S-parameters set of the SFM over balanced S-parameters set of the SFM in measurements and Agilent’s Advance Design System (ADS) Ptolemy simulations. A test and measurement setup using Agilent’s equipment will be presented.In this paper, we present a background and theory of the effect of Surface Acoustic Wave (SAW) Filter Module (SFM) in-band ripple on high data rate communications parameters such as the Error Vector Magnitude (EVM). In addition, we present analyses and statements for the choice of unbalanced S-parameters set of the SFM over balanced S-parameters set of the SFM in measurements and Agilent’s Advance Design System (ADS) Ptolemy simulations. A test and measurement setup using Agilent’s equipment will be presented.

关 键 词：SAW Filters EVM ADS S-PARAMETERS BALUNS 3 GPP In-Band RIPPLE High Speed Data Packet Access (HSDPA) 

分 类 号：TN92[电子电信—通信与信息系统]