Title :
Mono-bit digital chirp receiver using mono-bit IFM (instantaneous frequency measurement) receiver as a core
Author :
Lin, David M. ; Liou, Lihyeh L. ; Benson, Steve ; Chen, Henry
Abstract :
This paper describes the design and intricacies of a wideband digital chirp receiver utilizing a one-bit ADC (Analog to Digital Converter) to measure the carrier frequency and chirp rate of unknown received signals which have very high chip rates. The core of the chirp receiver is composed of monobit IFM receivers which are low cost and very accurate.
Keywords :
analogue-digital conversion; broadband networks; chirp modulation; frequency measurement; radio receivers; analog to digital converter; carrier frequency measurement; chirp rate; instantaneous frequency measurement; mono-bit IFM receiver; mono-bit digital chirp receiver; one-bit ADC; received signal; wideband digital chirp receiver; Chirp; Educational institutions; Frequency measurement; Measurement errors; Radio frequency; Receivers; Tin; Electronic warfare; IFM receiver; Radar signal detection;
Conference_Titel :
Aerospace and Electronics Conference (NAECON), Proceedings of the 2011 IEEE National
Conference_Location :
Dayton, OH
Print_ISBN :
978-1-4577-1040-7
DOI :
10.1109/NAECON.2011.6183130
