Title :
A 76.5 GHz microstrip comb-line antenna array for automotive radar system
Author :
Dapeng Wu ; Tong, Ziqiang ; Reuter, Ralf ; Gulan, Heiko ; Jian Yang
Author_Institution :
Freescale Halbleiter Deutschland GmbH, Munich, Germany
Abstract :
This paper presents a 45 degree linearly polarized microstrip comb-line antenna array for the 76.5 GHz automotive radar system. The 13-element array is implemented on Rogers RO3003 substrate with a size of 20 × 2 mm2. The measured gain of the antenna is 11.4 dBi and the sidelobe level is below -16.5 dB at 76.5 GHz.
Keywords :
microstrip antenna arrays; microwave antennas; radar antennas; road vehicle radar; automotive radar system; frequency 76.5 GHz; gain -16.5 dB to 76.5 dB; gain 11.4 dB; level; linearly polarized microstrip combline antenna array; microstrip combline antenna array; Antenna measurements; Arrays; Microstrip; Microstrip antenna arrays; Microstrip antennas; Radar; Radar antennas; automotive radar; comb-line antenna array; microstrip;
Conference_Titel :
Antennas and Propagation (EuCAP), 2015 9th European Conference on
Conference_Location :
Lisbon
