Often the Fourier transform is converted to the power spectrum, which is the magnitude of each frequency component squared.

Often used to maintain connectivity in digital communications high frequency radio networks.

Often the channel response is not known beforehand, and an adaptive equalizer is used to compensate the frequency response.

Often, the frequency spectrum clearly shows harmonics, visible as distinct spikes or lines, that provide insight into the mechanisms that generate the entire signal.

Often, this is done by adding analog anti-aliasing filters at the input and output, thus avoiding any frequency component above the Nyquist frequency.

Often, these two buses must operate at the same frequency.

Often, this behavior is described with a bode plot showing sensitivity error and phase shift as function of the frequency of a periodic input signal.

Often the transmitter and receiver operate on a matched coding system that prevents the RCIED from being initiated by spurious radio frequency signals.

Often samplers offer filters, modulation via low frequency oscillation and other synthesizer-like processes that allow the original sound to be modified in many different ways.

Often " rate " is a synonym of rhythm or frequency, a count per second ( i. e. Hertz ) e. g. radio frequencies or heart rate or sample rate.

Often phase unwrapping is employed along either or both the time axis, τ, and frequency axis, ω, to suppress any jump discontinuity of the phase result of the STFT.

Often upon connection the ringback number plays a low frequency signal tone into the line to indicate that it's working and ready, at which point the technician " flashes " the line ( hangs up very briefly ) one or more times to select a ringback.

Often several sections would be provided on a tuning capacitor, to tune several stages of the receiver in tandem, or to allow switching between different frequency bands.

Often airplanes use 400 Hz power so 50 Hz or 60 Hz to 400 Hz frequency converter is needed for use in the ground power unit used to power the airplane while it is on the ground.

Often these were accompanied by quirky logos such as the face logo for Blockhead, advertisements and promotional items.

Often the result of flash floods, such streams usually dry out within a few days as the remaining puddles seep into the sandy clay soil.

Often when a fan does not agree with one of the events in a story ( such as the death of a favorite character ) they will choose to ignore the event in question so that their enjoyment of the franchise is not diminished.

Often, such bonds have no particular orientation in space, since they result from equal electrostatic attraction of each ion to all ions around them.

Often referred to simply as " contempt ," such as a person " held in contempt ," it is the judge's strongest power to impose sanctions for acts which disrupt the court's normal process.

Often in informal, non-technical language, concentration is described in a qualitative way, through the use of adjectives such as " dilute " for solutions of relatively low concentration and " concentrated " for solutions of relatively high concentration.

Often slow-moving and overbearing with " cuteness ", Jones ' early cartoons were an attempt to follow in the footsteps of Walt Disney's shorts ( especially with such cartoons as Tom Thumb in Trouble and the Sniffles cartoons ).

Often such faiths hold out the possibility of divine retribution as well, where the divinity will unexpectedly bring evil-doers to justice through the conventional workings of the world ; from the subtle redressing of minor personal wrongs, to such large-scale havoc as the destruction of Sodom and Gomorrah or the biblical Great Flood.

Often, the criteria had moral bases, such as in the case of Pierre de La Primaudaye's L ' Académie française and Guillaume Telin's Bref sommaire des sept vertus & c .. Encyclopaedists encountered several problems with this approach, including how to decide what to omit as unnecessary, how to structure knowledge that resisted structure ( often simply as a consequence of the sheer amount of material that deserved inclusion ), and how to cope with the influx of newly discovered knowledge and the effects that it had on prior structures.

Often, fictional depictions of Poe use his mystery-solving skills in such novels as The Poe Shadow by Matthew Pearl.

Often the signal is modified using effects such as reverb and distortion.

Often, this initial crack is caused by an increase in blood pressure within the body ( in combination with movement ), forcing an expansion across its exoskeleton, leading to an eventual crack that allows for certain organisms such as spiders to extricate themselves.

Often featured are South Asian, East Asian, and South-East Asian dishes alongside one another and offering dishes that are inspired combinations of such cuisines.

Often, however, food writing is used to specify writing that takes a more literary approach to food, such as that of the famous American food writer M. F. K.

Often they are the first port of call to critically ill or gravely injured patients, and must perform a variety of procedures to stabilize such patients, such as intubation, burr hole, cricothyroidotomy, and emergency laparotomy or thoracotomy to stanch bleeding.

Often German producers will try to establish a line of similar games, such as Kosmos's two-player card game series or Alea's big box line.

Often combinations of these can interact, such as in Irish, where there is a proclitic past tense marker do ( various surface forms ) used in conjunction with the affixed or ablaut-modified past tense form of the verb.

* Slasher film – Often revolves around a psychopathic killer stalking and killing a sequence of victims in a graphically violent manner, mainly with a cutting tool such as a knife or axe.

Often this means making the central bank very aggressive about maintaining price stability, as was the case with the German Bundesbank or moving to some hard basis of currency such as a currency board.

Often, such tests were conducted without evacuating or even alerting the local population.

Often pegs were made from suitable fruitwoods such as European pearwood, or equally dimensionally stable analogues.

Often such MUDs have broadly defined contingents of socializers and roleplayers.

Often on such machines if memory is lost, it can only be reclaimed by a reboot, an example of such a system being AmigaOS.

Often, joint training and practice drills are organized to improve the coordination of this complex response system.

Often, these drills were accompanied by a flyover of a T-33 aircraft on which was mounted the MSQ-1 guidance system.

Often, players who feel dissatisfied with the game will blame the GMs directly for any errors or glitches.

) Often, as to the applicability of the law in any given situation, the proviso is: " consult your local rabbi or posek.

Often, infomal, spoken language, " everyday language " is less precise than any more formal or academic languages.

Often a card game is described as " pure strategy " and such, but a game with any sort of random shuffling or face-down dealing of cards should not be considered to be " no chance ".

Often a second, additional meaning is intended by using the word prime, namely that any object can be, essentially uniquely, decomposed into its prime components.

Often, the required velocity ( delta-v ) for a mission is unattainable by any single rocket because the propellant, tankage, structure, guidance, valves and engines and so on, take a particular minimum percentage of take-off mass that is too great for the propellant it carries to achieve that delta-v.

" Often it was enough to merely substitute one name for another, but any detailed report of events demanded care and imagination.

Often the teacher the student sees as root guru is simply the one who first introduced him to Buddhism, but a student may also change his personal view of which particular teacher is his root guru any number of times.

Often letters feature simple yet absurd statements (" I'm heading off to the pub in a few minutes and wondered if any of your readers fancied joining me for a pint " or " They say size doesn't matter-if that's true, why can't I get these shoes on?

Often any injury thus incurred is due to the tread of those passing over and not to the wire itself.

Often a photograph used by a scammer is not a picture of any person involved in the scheme.

* Often the combustion seems to happen simultaneously at many parts of the body, usually without any obvious points of origin.

Often when his name is attached to a mythic prophecy, it is introduced simply to supply a personality to the generic example of a seer, not by any inherent connection of Tiresias with the myth: thus it is Tiresias who tells Amphytrion of Zeus and Alcmena and warns the mother of Narcissus that the boy will thrive as long as he never knows himself.

Often, secular people will undergo painful experiences in order to become more self-aware, to take control of their bodies or " own " them more fully, to bond with a group that is spiritual in its aims, or to overcome the body's limitations in ways that do not refer to any higher power.

Often the Parish church will be the only one to have a full-time minister, who will also serve any smaller churches within the parish.

Often thought to consist of only " human waste ", treated sewage sludge or " biosolids " contain any contaminants from sewage that are not broken down in the treatment process, or which do not remain with the water effluent leaving the treatment plant.

Often the deeper problem hinted by a code smell can be uncovered when the code is subjected to a short feedback cycle where it is refactored in small, controlled steps, and the resulting design is examined to see if there are any further code smells that indicate the need of more refactoring.

Often he would pursue a line of question that brings about minimal information, not pressing enough to cause the suspect any alarm.

Often, both in religious and secular literature, the term " hermit " is also used loosely for any Christian living a secluded prayer-focused life, and sometimes interchangeably with anchorite / anchoress, recluse and " solitary ".

Often third-party candidates for president are unable to garner any Electoral College votes, but they can call attention to their causes by the total popular vote that they garner.

Often, in place of another level of government, local governments form councils of governments – essentially governmental organizations which are not empowered with any law-making or law enforcement powers.

Often, the procedure involves both a pill-form laxative and a bowel irrigation preparation with the polyethylene glycol powder dissolved into any clear liquid, preferably a sports drink which contain electrolytes.

Often, copy editors are also responsible for adding any " display copy ", such as headlines, standardized headers and footers, pullquotes, and photo captions.