A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar

Hoon Hee Chung, Umar Lyles, Tino Copani, Bertan Bakkaloglu, Sayfe Kiaei

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

A 19GHz frequency-modulated continuous-wave TX based on a bandpass ΔΣ DDFS-driven RF frequency synthesizer is presented. Implemented in a 0.25μm SiGe process, the synthesizer draws 63mA from a 2.5V supply while achieving a 512MHz FM deviation with a 200Hz FM rate at a center frequency of 19GHz. The measured phase noise of the frequency synthesizer is -113.68dBc/Hz at 1MHz offset frequency from a 19GHz carrier.

Original languageEnglish (US)
Title of host publicationDigest of Technical Papers - IEEE International Solid-State Circuits Conference
DOIs
StatePublished - 2007
Event54th IEEE International Solid-State Circuits Conference, ISSCC 2007 - San Francisco, CA, United States
Duration: Feb 11 2007Feb 15 2007

Other

Other54th IEEE International Solid-State Circuits Conference, ISSCC 2007
CountryUnited States
CitySan Francisco, CA
Period2/11/072/15/07

Fingerprint

Frequency synthesizers
Radar
Phase noise

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Hardware and Architecture

Cite this

Chung, H. H., Lyles, U., Copani, T., Bakkaloglu, B., & Kiaei, S. (2007). A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar. In Digest of Technical Papers - IEEE International Solid-State Circuits Conference [4242297] https://doi.org/10.1109/ISSCC.2007.373620

A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar. / Chung, Hoon Hee; Lyles, Umar; Copani, Tino; Bakkaloglu, Bertan; Kiaei, Sayfe.

Digest of Technical Papers - IEEE International Solid-State Circuits Conference. 2007. 4242297.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chung, HH, Lyles, U, Copani, T, Bakkaloglu, B & Kiaei, S 2007, A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar. in Digest of Technical Papers - IEEE International Solid-State Circuits Conference., 4242297, 54th IEEE International Solid-State Circuits Conference, ISSCC 2007, San Francisco, CA, United States, 2/11/07. https://doi.org/10.1109/ISSCC.2007.373620
Chung HH, Lyles U, Copani T, Bakkaloglu B, Kiaei S. A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar. In Digest of Technical Papers - IEEE International Solid-State Circuits Conference. 2007. 4242297 https://doi.org/10.1109/ISSCC.2007.373620
Chung, Hoon Hee ; Lyles, Umar ; Copani, Tino ; Bakkaloglu, Bertan ; Kiaei, Sayfe. / A bandpass ΔΣ DDFS-driven 19GHz frequency synthesizer for FMCW automotive radar. Digest of Technical Papers - IEEE International Solid-State Circuits Conference. 2007.
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