A 77-GHz six-port FMCW collision avoidance radar sensor with baseband analytical calibration

✍ Scribed by Bouraima Boukari; Emilia Moldovan; Razvan I. Cojocaru; Sofiene Affes; Ke Wu; Renato G. Bosisio; Serioja Ovidiu Tatu

• Book ID: 102520944
• Publisher: John Wiley and Sons
• Year: 2009
• Tongue: English
• Weight: 384 KB
• Volume: 51
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.24144

✦ Synopsis

Abstract

A 77‐GHz six‐port frequency modulated continuous wave collision avoidance radar sensor is proposed. Velocity and range are determined from the slope of the instantaneous phase of radar beat signals. Digital signal processing techniques are developed to overcome DC offset and amplitude imbalance problems. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 720–725, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24144