W-82 R&D of Future Q/V-Band DBF Antenna and Transceiver System Technologies for B5G Space Communication Networks
WJWTP

B5G R&D Project for Future Japanese LEO Constellation Satellite Communication System (These research results were obtained from the commissioned research (JPJ012368C06701) by NICT, Japan.)

・A Q/V-band on-board digital beam forming (DBF) array antenna.
It enables flexible channel/beam assignment in response to traffic fluctuations in normal/disaster operations.
・Compact transmitter/receiver within 5mm height and width for millimeter-wave DBF array antenna modules.
Direct Digital RF architecture brings the module size reduction and allows the use of COTS for cost reduction.

Booth No W-82
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