eLife

Boosting the signal: Expectation-driven gain modulation of preparatory spatial attention

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...
the-decoder

OpenAI has yet another new coding model and this time it's really fast

OpenAI has introduced GPT-5.3-Codex-Spark, a compact coding model built for real-time programming that runs on an inference-optimized Cerebras chip, delivering more than 1,000 tokens per second. The ...
IEEE

Direct Position Determination with Distributed Sensor Arrays Under Multi-path Environment: Matrix Reconstruction and Subspace Data Fusion

Abstract: Subspace-based direct position determination (DPD) using distributed sensor arrays is challenged by rank-loss of the noise-free data covariance matrix in a multi-path environment. Spatial ...
IEEE

Efficient Characteristic Mode Analysis Based on Data-Sparse Matrix Algorithm

Abstract: The implicitly restarted Arnoldi method (IRAM), which relies on Krylov subspace iteration, is an effective approach for extracting desired partial eigenpairs in characteristic mode analysis ...