Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...

Abstract: Signal parameters such as phase, path loss, time delay, and frequency shift differ based on the spatial orientation and position of the receiver antenna. Utilizing these parameter ...

Anthropic caused a stir among developers with what appeared to be a surprise change to its pricing plan: The company signaled ...