The estimation of the amplitude of a sine wave from the sequence of its quantized samples is a typical problem in instrumentation and measurement. A standard approach for its solution makes use of a ...

While solving the likelihood equation is impossible in general, we propose a new approach based on a large argument approximation. For the case with known noise variance, a closed-form ML amplitude ...

Abstract A conserved stress energy tensor for weak field gravitational waves propagating in vacuum is derived directly from the linearized general relativistic wave equation alone, for an arbitrary ...

These waves are at least twice as tall as the surrounding waves. They’re unpredictable. They can come from unexpected directions, often against prevailing winds and swells. You need a whole cocktail ...

The Washington Spirit and San Diego Wave jockey for position in the National Women’s Soccer League standings on Sunday night. Both teams are trying to keep themselves near the top of the table ...