Data Acquisition System for Body-to-body Radio Communication Channel
This paper presents a data acquisition system (DAS) for body-to-body radio com munication channel by using Labview. In order to analyze the characteristics of channel fading on body-to-body radio communication channel, a real time DAS must be utilized. The software will be integrated in the measurement system that uses an Agilent Vector Network Analyzer (VNA) (model PNA E8362B),desktop and an interface buses (GPIB)-USB cable from National Instrument (NI). A computer connected to VNA will carry out the acquisition of large data. The measurement data, S21-parameter, will be recorded and stored for offline processing usage. In addition, by using this software, it is more convenient and easier to collect a large data set. This software is also able to capture rapid changes of S-parameter values in dynamic human body motions that requires for further investigation. The comparison of data acquisition between without and with the integrated software is analyzed. The results demonstrate that DAS satisfies the requirement to obtain real-time data with minimum error up to 0.02 dB for magnitude and almost 0 degree for phase of S11-parameter.
H.A.Rahim F.Malek K.K.Goh V.Ganesan F.A.A.Fuad N.A.A.Talib F.S.Abdullah
Embedded, Network and Advanced Computing Research Cluster (ENAC) School of Computer and Communicatio School of Electrical System Engineering, Universiti Malaysia Perlis P. O. Box 77, d/a Pejabat Pos Be
国际会议
Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)
广州
英文
1046-1049
2014-08-01（万方平台首次上网日期，不代表论文的发表时间）