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J. Electromagn. Eng. Sci > Volume 10(3); 2010 > Article
Journal of the Korean Institute of Electromagnetic and Science 2010;10(3):138-145.
DOI: https://doi.org/10.5515/JKIEES.2010.10.3.138   
Demonstration of Adaptive Analogue Beam Forming in the E-Band
Val Dyadyuk, Leigh Stokes, Nasiha Nikolic, Andrew R. Weily
ICT Centre, Commonwealth Scientific and Industrial Organisation
In this paper, we report the test results of a small-scale prototype that implements an analogue-beam-formed phased antenna array in the E-band. A four-channel dual-conversion receive RF module for 71~76 GHz frequency band has been developed and integrated with a linear end-fire antenna array. Measured performance is very close to the simulated results. An ad-hoc wireless communication system has also been demonstrated. Low BER was measured for an 8PSK data stream at 1.5 Gbps with the receive array beam formed in the direction of arrival of the transmitted signal. To our knowledge this is the first steerable antenna array reported to date in the E-band.
Key words: Millimeter Wave Radio Communications, Antenna Arrays, Beam Steering
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