Drone defense startup Hidden Level Inc. announced today that it has raised $65 million in new funding to scale manufacturing, ...

As Evolving Drone Threats Continue to Intensify, Hidden Level Sees Strategic Growth as it Executes on a Number of U.S. Government Contracts   The rapid proliferation of unmanned aerial systems (UAS) ...

180TSMC_PFD_01 is a phase-frequency detector (PFD) forms a control signal for VCO tuning. PFD compares phases of a divided VCO signal and a divided reference oscillator signal and detects phase ... It ...

SAN DIEGO, CALIFORNIA / ACCESS Newswire / January 27, 2025 / Hidden Level, a leader in passive radar and radio frequency sensing technology for detecting and precisely ... Leveraging passive radar and ...

WE would like to confirm Weinreb, Barrett, Meeks and Henry's 1 discovery of the hydroxyl (OH) radical in the interstellar medium at frequency 1667.36 Mc/s. Fig. 1. shows observations of the ...

Base on the single-carrier frequency-domain equalization (SC-FDE) concept, we develop a message-passing detector specifically tailored for PSSM systems. This detector integrates belief propagation (BP ...

Moreover, there has been growing interest in the study of non-reciprocal metasurfaces, which filter electromagnetic waves depending on their propagation direction. This study proposes a structure that ...

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Today, we are given the opportunity to share more about AI detectors. Surely you’ve seen some lists that feature the best AI detectors before, but today we’re going to address the approach to finding ...