Abstract: This letter investigates channel estimation for ultra-massive multiple-input multiple-output (MIMO) communications. We propose a joint low-rank and sparse Bayesian estimation (LRSBE) ...

Abstract: To deal with the problem that the block sparse Bayesian algorithm exists in grid estimation, an off-grid weighted block sparse Bayesian algorithm is proposed based on coherent accumulation.

armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false. armcortexm0ct.cpi_div=1 ...

Adolescents value reciprocity less than adults, limiting cooperation despite intact learning about others’ behavior.

Giant hailstones measuring six inches or more across, roughly the size of a cantaloupe, likely strike the United States far ...

Chancellor says Brexit may have cost 8% of UK GDP in wide-ranging Mais lecture at Bayes Business School in London which also called for AI push ...

Curious how AI powers 6G’s terahertz tech? A new Engineering study breaks down how deep learning, CSI foundation models and ...

Researchers have built an AI-powered model that traces how the brain’s electrical rhythms and physical wiring change together across nearly the entire human lifespan, from age 5 to age 100. The model, ...

Wu, R. , Zhuang, L. and He, M. (2026) Economic Policy Uncertainty and Gold Futures Volatility: A GARCH-MIDAS Approach. Open ...

This study empirically examines the relationship between audit quality and earnings management, with particular attention to the moderating influence of the regulatory environment. Grounded primarily ...

The Harvard Business School (HBS) Cost of Attendance includes both direct and indirect expenses. Direct expenses, tuition and fees, are charged directly to your student bill. Indirect expenses, such ...