Abstract: In this paper, the problem of joint carrier frequency offset (CFO) and channel estimation for OFDM systems over the fast time-varying frequency-selective channel is explored within the ...

Thank you, Charlotte, and thank you all for joining us today. Acuity Brands Lighting performed well in a tepid lighting ...

Jan. 22, 2026 Researchers have identified a promising new weapon against triple-negative breast cancer, one of the most aggressive forms of the disease. An experimental antibody targets a protein that ...

Today I had the honor of sharing new information about Windows 10, the new generation of Windows. Our team shared more Windows 10 experiences and how Windows 10 will inspire new scenarios across the ...

In an increasingly globalized world, the impacts of water-related decisions cross borders and affect everyone. Extreme events, environmental degradation, population growth, rapid urbanization, ...