Title :
A millimeter wave broadband receiver
Author :
Xingguang, Li ; Dianren, Chen ; CuiWei ; Guiying, Li
Author_Institution :
Coll. of Electron. & Inf. Eng., ChangChun Univ. of Sci. & Technol., Changchun, China
Abstract :
A PSK, QPSK, FSK receiver for millimeter wave wireless communication system is presented in this paper. The receiver is based on software radio for PSK, QPSK and FSK demodulation with 40MHz band. The DDC (Digital Down Conversion), DDS (Direct Digital synthesizer), digital Costas loop and data interface has been implemented by using FPGA (Field Programmable Gate Arrays) to reduce receiver size. The receiver has 20Mbps data rate in PSK mode, 40Mbps in QPSK mode and 5Mbps in FSK mode at a bit-error rate of 10-6.
Keywords :
field programmable gate arrays; millimetre wave receivers; quadrature phase shift keying; software radio; FSK receiver; QPSK receiver; bit rate 20 Mbit/s; bit rate 40 Mbit/s; bit rate 5 Mbit/s; data interface; digital Costas loop; digital down conversion; direct digital synthesizer; field programmable gate arrays; frequency 40 MHz; millimeter wave broadband receiver; millimeter wave wireless communication system; receiver size; software radio; Demodulation; Field programmable gate arrays; Frequency shift keying; Millimeter wave communication; Phase shift keying; Quadrature phase shift keying; Receivers; Software radio; Synthesizers; Wireless communication; DDC; DDS; FPGA; millimeter wave communication; software radio;
Conference_Titel :
Computational Intelligence and Industrial Applications, 2009. PACIIA 2009. Asia-Pacific Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4606-3
DOI :
10.1109/PACIIA.2009.5406620
