DocumentCode
2189652
Title
A six-port direct digital millimeter wave receiver
Author
Li, J. ; Bosisio, R.G. ; Wu, K.
Author_Institution
Groupe de Recherches Avancees en Microondes et en Electronique Spatiale, Ecole Polytech., Montreal, Que., Canada
fYear
1994
fDate
23-27 May 1994
Firstpage
1659
Abstract
A novel approach is proposed for direct demodulation of various digitally modulated signals at microwave/millimeter wave frequencies using a six-port phase/frequency discriminator (SPFD). The proposed six-port direct digital receiver is capable of handling PSK and QAM as well as their varieties. Preliminary measurements on demodulation of DBPSK signals at 26.5 GHz, 33 GHz and 40 GHz have revealed great potential of this new receiver.<>
Keywords
amplitude modulation; demodulation; digital radio systems; phase shift keying; radio receivers; 26.5 to 40 GHz; DBPSK signals; EHF; PSK; QAM; SHF; digitally modulated signals; direct demodulation; direct digital MM-wave receiver; microwave frequencies; microwave receiver; millimeter wave frequencies; millimeter wave receiver; phase/frequency discriminator; six-port receiver; Demodulation; Digital modulation; Frequency; Millimeter wave measurements; Phase modulation; Phase shift keying; Quadrature amplitude modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location
San Diego, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1778-5
Type
conf
DOI
10.1109/MWSYM.1994.335122
Filename
335122
Link To Document