A 1977 study found that males judged arousal based on blood volume far better than females, and that males and females were equal when judging arousal based on pulse amplitude measures.
12.
Other fractions of the final amplitude, e . g ., 90 % or 1 / e, may also be used, as may the root mean square ( rms ) value of the pulse amplitude.
13.
For example, in 4-level PAM there are 2 ^ 2 possible discrete pulse amplitudes; in 8-level PAM there are 2 ^ 3 possible discrete pulse amplitudes; and in 16-level PAM there are 2 ^ 4 possible discrete pulse amplitudes.
14.
For example, in 4-level PAM there are 2 ^ 2 possible discrete pulse amplitudes; in 8-level PAM there are 2 ^ 3 possible discrete pulse amplitudes; and in 16-level PAM there are 2 ^ 4 possible discrete pulse amplitudes.
15.
For example, in 4-level PAM there are 2 ^ 2 possible discrete pulse amplitudes; in 8-level PAM there are 2 ^ 3 possible discrete pulse amplitudes; and in 16-level PAM there are 2 ^ 4 possible discrete pulse amplitudes.
16.
In a departure from both 10BASE-T and 100BASE-TX, 1000BASE-T uses four lanes over all four cable pairs for simultaneous transmission in both directions through the use of echo cancellation with adaptive equalization and five-level pulse amplitude modulation ( PAM-5 ).
17.
To measure the reliability of a person's reporting of their fantasies, researchers may compare a person's reported sexual arousal against actual measures of arousal, using techniques such as vaginal photoplethysmography, penile strain gauges, or other tools, such as genital pulse amplitude, genital blood volume, and heart rate.
18.
Meston, using a method that UW's Heiman helped pioneer, outfitted her subjects with a tampon-sized device that measures vaginal blood volume, a slow-building indicator of sexual response; and vaginal pulse amplitude, a quick, moment-to-moment reading that kicks in within 10 seconds of exposure to an erotic stimulus.
