Abstract: We introduce a deep learning-based optimization method that enhances the design of sparse phased array by reducing grating lobes. Our approach begins with a generation of sparse antenna ...
State election workers can officially tabulate mail-in ballots that arrive with missing or mismatched stubs, following a ruling by the Michigan Court of Appeals. The decision reverses a previous order ...
An amber weather warning remains in force across Merseyside as soaring temperatures continue to grip the region. Despite temperatures expected to reach around 33C, it hasn't deterred some from using a ...
Abstract: Ground-based global navigation satellite system (GNSS) observations are essential for acquiring high-precision ionospheric and tropospheric information due to their superior temporal and ...
In a supposed “nationwide first” use of drones to disarm a person, the Sacramento County Sheriff’s Office in California promoted a video showing how a small quadcopter drone used a dangling magnet to ...
California’s crawling pace after election night can make normal statistical shifts seem like fraud. By Emily Badger and Alicia Parlapiano This month’s primary election for Los Angeles mayor displayed ...
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