Abstract: In wireless communications, knowledge of the signal-to-noise ratio is required in diverse communication applications. In this paper, we derive the variance of the maximum likelihood ...

Just like it says on the tin, it’s phase shift keying, and a proper implementation uses a phase detection circuit or something similar. [Craig] thought it would be fun to build an analog BPSK31 ...

Lexicon Pharmaceuticals' Q1 2025 highlights include a transformative Novo Nordisk partnership, Phase 3 plans for pilavapadin in DPNP, and refocused ...

An international team of scientists has identified an unexpected region of heavy, neutron-deficient isotopes in the nuclear ...

Figure 6 A square wave and its Hilbert transform, bringing about a 90° phase shift of each frequency component of the ... with the corresponding frequency component of the other. Using two balanced ...

Ed Silverman, a senior writer and Pharmalot columnist at STAT, has been covering the pharmaceutical industry for nearly three decades. He is also the author of the morning Pharmalittle newsletter ...

Health and Human Services Secretary Robert F. Kennedy Jr. and the Food and Drug Administration announced a plan to phase out petroleum-based dyes in food by the end of 2026. Photo: Andrew Harnik ...

Food manufacturers will phase out eight synthetic dyes from all ... The other two are less common: Orange B, approved for use in sausage casings, and Citrus Red 2, used to color orange peels.

Each is designed to regulate your temperature through the night, but beyond that these technologies work in different ways ...