Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...
D-Matrix says its chips can run inference workloads 10 times faster and using five times less energy than a standalone graphics processing unit from Nvidia. Like Cerebras, D-Matrix is trying to prove ...
Abstract: The gain and mode purity of the double spiral vortex electromagnetic (EM) wave antenna array are studied theoretically and validated experimentally for high-gain, high-mode-purity double ...
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