Abstract: The extra frame in the folded handset makes the user scenario complicated and provides opportunities for efficiency enhancement as well. In this letter, antenna efficiency in user scenarios ...
Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large ...
WhoDAT is a GUI-based cybersecurity tool for nerds. Analyze emails, URLs, headers, IPs, and attachments for threats--using free APIs like VirusTotal, Google Safe Browsing, URLScan, and Hybrid Analysis ...
To put it simply, a phased array antenna is a device that improves communication efficiency by arranging many small antenna elements on a flat surface and controlling them as a single antenna, such as ...
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