Error Vector Magnitude is the most commonly used modulation quality metric in digital communications, it is a measure of the deviation of the actual constellation points from their ideal locations in the constellation diagram. The Root-Mean-Square (RMS) error is averaged over subcarriers, frequency...
Measure your costs It’s one thing to price your app at market value, and another for it to be profitable. App development, app design, operating costs, app store fees, platform fees, and advertising costs are all crucial factors that need to be considered. Begin by asking yourself the fo...
While these additional metrics I’ve introduced in this blog are not necessarily better for measuring high defensive pressure than PPDA or pass completion and its derivatives, they do however measure unique and different aspects of this aspect of play, which adds important context to the existing ...
Actuariesmeasure and manage risk. Basically an Actuary calculates the amount of premiums to charge to a policy holder using mathematical models based on statistical data from the past. Since we are not able to predict the future, the actuary has to use mathematical models to make projections as ...
For trained athletes, this lactate concentration is slightly above resting values. This corresponds very closely to the intensity of lactate threshold 1 (LT1).If you have a lactate analyser, you can measure blood lactate during exercise to see if the athlete is in zone 2. Here’s a free ...
(1) * Interpreting TB test results The definition of a positive tuberculin skin test result depends on a person's risk factors as defined in the TABLE. (1) Read a TST result 48 to 96 (ideally 72) hours after administration. Palpate and measure induration ...
Most of the current projects run in businesses today use some form of technical metrics to measure progress and success. But it’s difficult for most organizations to use such metrics to make quantitative and repeatable business decisions.
Whereas high total antibody levels against glycoprotein are predictive of immunity, serum antibodies of the kind that prevent viral entry (that is, the most familiar type of neutralizing antibody) have proved difficult to measure, especially against Marburg virus (MARV), have been poor correlates of...
Weigh and measure standard portions, at least at first, so you'll know what the amounts should look like. And, says Brandeis, "never use restaurant portions as your guide -- they super-size everything." Mistake No. 4: Not eating enough -- or often enough. While overeating and under...
We have been lucky enough to be able to simply look at the calendar, and avoid pregnancy without having to measure any specifics, and we’ve found that when a woman is regular, this seems to be quite effective- however, I wouldn’t recommend it to couples who simply cannot provide for...