Two Novel Phase-Frequency Detectors

Author

Kikkert, Cornelis J.

Author_Institution

Electr. & Comput. Eng., James Cook Univ., Townsville, Qld.

fYear

2006

fDate

4-7 Dec. 2006

Firstpage

712

Lastpage

715

Abstract

This paper describes two novel phase-frequency detectors. The first one overcomes the non-linear transfer characteristic found in many conventional phase-frequency detectors and thus results in a PLL-VCO with low phase noise. The second phase-frequency detector can be used in a phase locked loop (PLL) to recover the carrier of a binary phase shift keyed (BPSK) signal, thus permitting the BPSK data to be demodulated with hardware that is significantly simpler and performs better than the Costas loop (Costas, 1956)

Keywords

phase detectors; phase locked loops; phase noise; phase shift keying; voltage-controlled oscillators; BPSK signal; PLL-VCO; binary phase shift keyed signal; nonlinear transfer characteristic; phase locked loop; phase noise; phase-frequency detectors; Binary phase shift keying; Flow graphs; Hardware; Logic; Phase detection; Phase frequency detector; Phase locked loops; Phase noise; Sequential circuits; Voltage-controlled oscillators; BPSK Phase Detector; Costas Loop; PLL; Phase Detector; Phase Frequency Detector; XOR Phase detector;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference on

Conference_Location

Singapore

Print_ISBN

1-4244-0387-1

Type

conf

DOI

10.1109/APCCAS.2006.342106

Filename

4145492

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2243278