Abstract: In this paper, a low-cost K-band phased array antenna for satellite communication is designed. he phased array adopts a subarray sparse architecture to reduce the number of T/R components.
Abstract: The full-duplex (FD) technique provides spectrum-efficient transmission service by supporting uplink and downlink transmission at the same time over the same frequency band. Combined FD with ...
When OpenAI CEO Sam Altman made the dramatic call for a “code red” last week to beat back a rising threat from Google, he put a notable priority at the top of his list of fixes. The world’s most ...
The jast module helps Python applications to process trees of the Java abstract syntax grammar. An abstract syntax tree can be generated by using the parse() function from this module. The result will ...
A command injection vulnerability in Array Networks AG Series secure access gateways has been exploited in the wild since August 2025, according to an alert issued by JPCERT/CC this week. The ...
Jimmy Kimmel hosted the Academy Awards in 2017, 2018, 2023, and 2024 Skyler Caruso is a Writer and Reporter of PEOPLE Digital Entertainment. She joined PEOPLE in 2021, but has eight years of ...
Threat actors have been exploiting a command injection vulnerability in Array AG Series VPN devices to plant webshells and create rogue users. Array Networks fixed the vulnerability in a May security ...
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