This paper presents a novel spectral analysis technique for multilevel modulation. Conventionally, such analyses use a Double Fourier series technique, but this approach can become intractable when ...

What to look for when buying a BMW 4 Series Gran Coupe 2021 - present, covering common problems to check for and overall vehicle reliability.

Podcasts Technology TED Radio Hour From NPR Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the ...

Controlled-source electromagnetic (CSEM) surveys are widely used, but due to the influence of instrumental or environmental factors, the data obtained from CSEM surveys are often disturbed by noise.

Jensen Ackles is back on screen, but this time he’s stepping away from the ghosts, demons, and superheroes. In his latest role, he plays a regular guy in a very real world. Ackles stars in the ...

The problems in the International Mathematical Olympiad (IMO) are not only novel and interesting but also deeply rooted in profound mathematical context. The team at the International Mathematical ...

Thoughts from the Frontline Follow John Mauldin as he uncovers the truth behind, and beyond, the financial headlines. This in-depth weekly dispatch helps you understand what's happening in the economy ...

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