New open-source Python-based software boosts space-weather modeling

University of Birmingham experts have created open-source computer software that helps scientists understand how fast-moving ...

Anthropic releases Claude Opus 4.7, narrowly retaking lead for most powerful generally available LLM

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...
IEEE

Broadband Decoupling for Antenna Arrays Using Multiple Decoupling Nulls

Abstract: In order to mitigate the mutual coupling problem in antenna arrays, a new concept of broadband decoupling using multiple decoupling nulls is proposed in this article. First, the principle of ...
IEEE

Efficient Synthesis of Large-Scale Time-Modulated Antenna Arrays Using Artificial Neural Networks and Inverse FFT

Abstract: The efficiency of beampattern synthesis for large-scale time-modulated arrays (TMAs) heavily relies on the performance of various optimization algorithms. In this article, an artificial ...