DocumentCode
311592
Title
Low power frequeney-to-time conversion for cellular systems using predictive zero-crossing
Author
Dutta, Amit K. ; Kiaei, Sayfe ; Talwalkar, Sumit A.
Author_Institution
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Volume
2
fYear
1997
fDate
4-7 May 1997
Firstpage
1074
Abstract
This paper discusses one of the zero crossing based FM demodulator architectures and its application in demodulating π/4-QPSK and MSK transmitted signals. Special attention has been paid to reduce the power consumption in the demodulator using the statistics of spacing between zero crossings
Keywords
cellular radio; demodulation; demodulators; frequency modulation; land mobile radio; phase shift keying; quadrature phase shift keying; π/4-QPSK signals; FM demodulator architectures; cellular systems; low power frequeney-to-time conversion; power consumption reduction; predictive zero-crossing; statistics; Counting circuits; Demodulation; Energy consumption; Fading; Frequency conversion; Frequency modulation; Frequency shift keying; Radio frequency; Signal processing; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location
Phoenix, AZ
ISSN
1090-3038
Print_ISBN
0-7803-3659-3
Type
conf
DOI
10.1109/VETEC.1997.600495
Filename
600495
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