Variations in the intensity of the radiation represent changes in the sound, pictures, or other information being transmitted.

This means that we stop generating reflected / transmitted rays when the computed intensity becomes less than a certain threshold.

For a transmitted ray we could do something similar but in that case the distance traveled through the object would cause even faster intensity decrease.

The numbers which describe the intensity and frequency of the buzz, the formants, and the residue signal, can be stored or transmitted somewhere else.

It is well established that when this linear polarized light passes through another polarizer, also called analyzer, the transmitted light intensity could be varied depending on their relative angle θ governed by a cos ^

Multipath waves combine at the receiver antenna, resulting in a received signal that may vary widely, depending on the distribution of the intensity and relative propagation time of the waves and bandwidth of the transmitted signal.

A traffic intensity greater than one erlang means that the rate at which bits arrive exceeds the rate bits can be transmitted and queuing delay will grow without bound ( if the traffic intensity stays the same ).

* 1809 — Étienne-Louis Malus publishes the law of Malus which predicts the light intensity transmitted by two polarizing sheets

where A is the measured absorbance, is the intensity of the incident light at a given wavelength, is the transmitted intensity, L the pathlength through the sample, and c the concentration of the absorbing species.

Liquid crystal displays ( LCDs ), such as television and computer screens, use light that is polarized by a filter as it enters the liquid crystal, to allow the liquid crystal to modulate the intensity of the transmitted light.

The spot was scanned across the film and the photomultiplier converted the intensity of the light passing through the film into an electric signal which was transmitted to the Earth ( via frequency-modulated analog video, similar to a facsimile ).

The qualitative " reading " usually based on detection of intensity of transmitted light by spectrophotometry, which involves quantitation of transmission of some specific wavelength of light through the liquid ( as well as the transparent bottom of the well in the multiple-well plate format ).

About 1860 he was engaged in an inquiry on the intensity of light reflected from, or transmitted through, a pile of plates ; and in 1862 he prepared for the British Association a valuable report on double refraction, a phenomenon where certain crystals show different refractive indices along different axes.

However, because of the somewhat random intensity fluctuations experienced by an un-mode-locked laser, any random, intense spike will be transmitted preferentially by the saturable absorber.

To start with the wavelength of a diode laser is tuned over a particular absorption line of interest and the intensity of the transmitted radiation is measured.

An electrical shock is transmitted by the handler remotely, at varying degrees of intensity, from varying distances depending on range frequency.

where is the absorbance at a certain wavelength of light (), is the intensity of the radiation ( light ) that has passed through the material ( transmitted radiation ), and is the intensity of the radiation before it passes through the material ( incident radiation ).

where is the intensity of light at a specified wavelength λ that has passed through a sample ( transmitted light intensity ) and is the intensity of the light before it enters the sample or incident light intensity ( or power ).

And no messages can be transmitted on these circuits until senders and receivers authenticate in advance, by special codes, that the messages actually come from their purported sources.

These frequencies are amplified and detected by the FM receiver after each burst of transmitted energy and, after the `` pill '' has been calibrated, precise internal pressure indications can be obtained.

Converting an analog signal to digital form introduces a constant low-level noise called quantization noise into the signal which determines the noise floor, but once in digital form the signal can in general be processed or transmitted without introducing additional noise or distortion.

If the weight is suspended off the seabed it acts as a spring or shock absorber to dampen the sudden actions that are normally transmitted to the anchor and can cause it to dislodge and drag.

However there are three standards for the way the additional color information can be encoded and transmitted.

In telecommunications, asynchronous communication is transmission of data without the use of an external clock signal, where data can be transmitted intermittently rather than in a steady stream .< ref >

The data, transmitted via Bluetooth, can help individuals to lose weight and achieve optimal physical activity.

BTV can also be transmitted from mother to fetus.

* the width of the frequency range that can be transmitted by some element, e. g. an optical fiber

This feature can be undesirable, as the agent ( s ) may be transmitted by this mechanism to unintended populations, including neutral or even friendly forces.

These high-priority agents pose a risk to national security, can be easily transmitted and disseminated, result in high mortality, have potential major public health impact, may cause public panic, or require special action for public health preparedness.

: The technical problem: how accurately can the message be transmitted?

The defective protein can be transmitted by contaminated harvested human brain products, Immunoglobulins ( IVIG ), corneal grafts, dural grafts or electrode implants ( acquired or iatrogenic form: iCJD ); it can be inherited ( hereditary or familial form: fCJD ); or it may appear for the first time in the patient ( sporadic form: sCJD ).

In 2004 a new report published in the Lancet medical journal showed that vCJD can be transmitted by blood transfusions.

In the diagram, the “ working body ” ( system ), a term introduced by Clausius in 1850, can be any fluid or vapor body through which heat Q can be introduced or transmitted to produce work.

Engine power is transmitted via a set of vee-belts that are slack when the engine is idling, but by means of a tensioner pulley can be tightened to increase friction between the belts and the sheaves.

T. cruzi can also be transmitted through blood transfusions.

It is unclear whether T. cruzi can be transmitted through frozen-thawed blood components.

Chlamydia can be transmitted during vaginal, anal, or oral sex, and can be passed from an infected mother to her baby during vaginal childbirth.

Chlamydia can be transmitted during vaginal, anal, or oral sex.

Infectious diseases can be transmitted, e. g. by hand-to-mouth contact with infectious material on surfaces, by bites of insects or other carriers of the disease, and from contaminated water or food ( often via faecal contamination ), etc.

One of several different HDTV formats that can be transmitted over DTV is: 1280 × 720 pixels in progressive scan mode ( abbreviated 720p ) or 1920 × 1080 pixels in interlaced video mode ( 1080i ).

Interestingly enough, the order transmitted to Morgan through Alexander Hamilton also informed him that `` A party of Indians will join the party to be sent from your command at Whitemarsh, and act with them ''.

Orders not written down had to be transmitted to the local provincial government.

The X3 committee also addressed how ASCII should be transmitted ( least significant bit first ), and how it should be recorded on perforated tape.

Also, Sen. Edmund G. Ross received assurances that the radical constitutions ratified in South Carolina and Arkansas would be transmitted to the Congress.

Didymus reports that the work transmitted as speech 11 of Demosthenes ( Against the Letter of Philip ) could be found in almost identical form in Book 7 of Anaximenes ' Philippica, and many scholars regard the work as a historiographic composition by Anaximenes.

Analog ( or analogue ) television is the analog transmission that involves the broadcasting of encoded analog audio and analog video signal: one in which the information to be transmitted, the brightness and colors of the points in the image and the sound waves of the audio signal are represented by continuous variations of some aspect of the signal ; its amplitude, frequency or phase.

When analog television was developed, no affordable technology for storing any video signals existed ; the luminance signal has to be generated and transmitted at the same time at which it is displayed on the CRT.

By tuning the radio to the proper frequency, it would receive the signal transmitted by the cell phone to be cloned, containing the phone's ESN / MIN Pair.

Kiernan argues against an 8th-century provenance because this would still require that the poem be transmitted by Anglo-Saxons through the Viking Age, holds that the paleographic and codicological evidence encourages the belief that Beowulf is an 11th-century composite poem, and states that Scribe A and Scribe B are the authors and that Scribe B is the more poignant of the two.

In such a switched network, transmitted frames may not be received by all other reachable nodes.