Abstract: This paper proposes a long range-frequency hopping spread spectrum (LR-FHSS) transceiver design for the Direct-to-Satellite Internet of Things (DtS-IoT) communication system. The DtS-IoT ...
Abstract: The IEEE 802.15.3d standard, issued in October 2017, defined a high-data-rate wireless physical layer using the 252–325–GHz frequency band, also known as the 300-GHz band, enabling data ...
Nigeria’s push toward credible, technology-driven elections is once again under scrutiny as persistent network coverage gaps ...
CARLSBAD, CA, UNITED STATES, February 25, 2026 /EINPresswire.com/ -- Definitive agreement integrates Trident’s ELCap™ ...
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