A 77-GHz six-port FMCW collision avoidan
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Bouraima Boukari; Emilia Moldovan; Razvan I. Cojocaru; Sofiene Affes; Ke Wu; Ren
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Article
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2009
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John Wiley and Sons
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English
⚖ 384 KB
## 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 i