Using RFID Technology to Introduce Properties of LMS
Zhe Li, Xiangyu Chen, Wei Deng, Wenjiang Pei, Yili Xia
Abstract
This paper presents a new course design to enhance students' interest in our graduate curriculum of morden digital signal processing (MDSP). The familiar radio frequency identification (RFID) technology is introduced to reveal the fundamentals of the least-mean-square (LMS) algorithm. Students are encouraged to encode their customised data into their respective RFID tags, and to use the software-defined radio (SDR) platform to monitor the inventory process integrated within RFID communication systems. After acquiring the digital signal from the SDR hardware, they need to perform adaptive channel estimation and signal detection to identify the customised data. By applying appropriate mathematical tools in the Matlab programming environment to solve the signal detection problem in two different communication scenarios, students reported to have had a deeper understanding of the signal processing concepts of adaptive filtering techniques in a self-directed manner.
BibTeX
@inproceedings{icassp2019_usingrfidtechnol,
title = {Using RFID Technology to Introduce Properties of LMS},
author = {Zhe Li and Xiangyu Chen and Wei Deng and Wenjiang Pei and Yili Xia},
booktitle = {ICASSP 2019},
year = {2019}
}