Abstract: Orthogonal Time Frequency Space (OTFS) suffers from high peak-to-average power ratio (PAPR) when the number of Doppler bins is large. To address this issue, a discrete Fourier transform ...

Professor Edmund Lam, Dr. Ni Chen and their research team from the Department of Electrical and Electronic Engineering under the Faculty of Engineering at the University of Hong Kong (HKU) have ...

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

The Department for Transport has been accused of "strong-arm tactics" as the government and open access operators remain at odds over the future of the sector. The Department for Transport has been ...

An increase in global population also growing requirement for food, energy, and water, so water reserves are the basic requirement for intake, industrial, and household purposes. In order to control ...

We are excited to share our first big milestone in solving a grand challenge that has hampered the predictive power of computational chemistry, biochemistry, and materials science for decades. By ...

Vibrational sum frequency generation (SFG) spectroscopy can selectively probe noncentrosymmetric arrangements of molecules or crystalline domains buried in amorphous bulk phases. This attribute makes ...

From April 28, Thailand’s DFT will issue electronic certificates of origin (e-Form D) to streamline exports under ASEAN free trade agreements. The Department of Foreign Trade (DFT) announced on ...

Despite being the most abundant element in the universe, making cheap, clean hydrogen here on Earth has been a surprisingly tough nut to crack. “Hydrogen has always been plagued with a couple problems ...

Over 200 years ago, the famous mathematician Joseph Fourier described a phenomenon related to how heat is transferred between materials. That phenomenon has now been documented for the first time in ...