Title :
Design of the FPGA-Based Wireless Sensor Network Sink Nodes
Author :
Zhang, Guoyi ; Wang, Zhuo
Author_Institution :
Key Lab. of Modern Design & Integrated Manuf. Technol., Northwestern Polytech. Univ., Xi´´an, China
Abstract :
In this paper, the principle and the hardware and software design of sink node IF receivers based on the software radio architecture has been described. Analyses have been performed on the digital model of the sink node IF receiver. Different design schemes are compared to determine a design that meets the requirements. In the design, the electronic design automation technology is used. The FPGA is used to complete the digital down conversion and the functions of the sink node IF receiver. Furthermore, the system has been simulated using the MATLAB programs.
Keywords :
field programmable gate arrays; mathematics computing; wireless sensor networks; FPGA-based wireless sensor network sink nodes; Matlab programs; digital down conversion; electronic design automation technology; hardware design; sink node IF receivers; software radio architecture; Demodulation; Digital signal processing; Field programmable gate arrays; Hardware; Receivers; Software; Software radio;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040364
