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amount and bandwidth
A key characteristic of bandwidth is that a band of a given width can carry the same amount of information, regardless of where that band is located in the frequency spectrum.
Compression reduces the amount of bandwidth space needed to send information.
Over-provisioning can be of limited use, however, in the face of transport protocols ( such as TCP ) that over time exponentially increase the amount of data placed on the network until all available bandwidth is consumed and packets are dropped.
It should be noted that the bandwidth of wired systems can be in fact surprisingly narrow, with the bandwidth of Ethernet wire limited to approximately 1 GHz, and PCB traces limited by a similar amount.
Multiplexers are mainly used to increase the amount of data that can be sent over the network within a certain amount of time and bandwidth.
* Bandwidth compression, a reduction in either the time to transmit or in the amount of bandwidth required to transmit
* The reduction of the bandwidth needed to transmit a given amount of data in a given time.
* The reduction of the time needed to transmit a given amount of data in a given bandwidth.
Channels don ’ t have to be allocated because channels do not exist in ATM, and on condition that there is an adequate amount of bandwidth to maintain it, there can be indefinite transmissions over the same facility.
** The contention ratio, in computer networking, competition that applies specifically to the number of people connected to an ISP who share a set amount of bandwidth
The frequency deviation of a radio is of particular importance in relation to bandwidth, because less deviation means that more channels can fit into the same amount of frequency spectrum.
Network links with both a high bandwidth and a high RTT can have a very large amount of data ( the bandwidth-delay product ) " in flight " at any given time.
If part of one sideband and all of the other remain, it is called vestigial sideband, used mostly with television broadcasting, which would otherwise take up an unacceptable amount of bandwidth.
In DS systems, narrowband jamming affects detection performance about as much as if the amount of jamming power is spread over the whole signal bandwidth, when it will often not be much stronger than background noise.
Moreover, for a given noise power spectral density ( PSD ), spread-spectrum systems require the same amount of energy per bit before spreading as narrowband systems and therefore the same amount of power if the bitrate before spreading is the same, but since the signal power is spread over a large bandwidth, the signal PSD is much lower — often significantly lower than the noise PSD — so that the adversary may be unable to determine whether the signal exists at all.
Each service ( TV, Voice, Internet, radio ) requires a different amount of bandwidth for transmission.
As clients connect to a central source of distribution ( the hub ) of information, the hub is required to have a substantial amount of upload bandwidth available.
The theorem establishes Shannon's channel capacity for such a communication link, a bound on the maximum amount of error-free digital data ( that is, information ) that can be transmitted with a specified bandwidth in the presence of the noise interference, assuming that the signal power is bounded, and that the Gaussian noise process is characterized by a known power or power spectral density.
On a single machine this is the amount of data transferred between RAM and cache, while on a distributed memory multi-node machine it is the amount transferred between nodes ; in either case it is called the communication bandwidth.
Since timing skew over a parallel bus can amount to a few nanoseconds, the resulting bandwidth limitation is in the range of hundreds of megahertz.
One of the great technical challenges of introducing color broadcast television was the desire to conserve bandwidth, potentially three times that of the existing black-and-white ( B & W ) standards, and not use an excessive amount of radio spectrum.

amount and available
after completing the payments prescribed by paragraphs ( 2 ) and ( 3 ) of this subsection, to make payments, from time to time in ratable proportions, on account of the unpaid principal of all awards in the principal amount of more than $1,000, according to the proportions which the unpaid principal of such awards bear to the total amount in the fund available for distribution at the time such payments are made ; ;
The Plus 3 reset & PAGE to 1D00h, reducing the amount of free RAM available to user programs.
The maximum amount of system memory available to AGP is defined as the AGP aperture.
Depression can be treated by increasing the amount of available serotonin, a chemical used in the brain to transmit signals between neurons.
They also made it available to high schools in the Hanover area and put a considerable amount of effort into promoting the language.
A goal of less than six months has been suggested, but due to factors such as dosage and type of benzodiazepine, reasons for prescription, lifestyle, personality, environmental stresses, and amount of available support, a year or more may be needed to withdraw.
Where a wrongful death statute exists, the compensation or other remedy available is limited to the remedy specified in the statute ( typically, an upper limit on the amount of damages ).
At about the same time the development of effective polymerase chain reaction techniques allowed the application of cladistic methods to biochemical and molecular genetic traits of organisms as well as to anatomical ones, vastly expanding the amount of data available for phylogenetics.
Despite the large amount of information available, the most important aspects of perception remain mysterious.
The small amount of milk available for the calf under such systems may mean that it takes a longer time to rear, and in subsistence farming it is therefore common for cows to calve only in alternate years.
Typically, organic catalysts require a higher loading ( amount of catalyst per unit amount of reactant, expressed in mol % amount of substance ) than transition metal (- ion )- based catalysts, but these catalysts are usually commercially available in bulk, helping to reduce costs.
This drastically increases the amount of memory available to programs.
Benford's law of controversy, as expressed by science-fiction author Gregory Benford in 1980, states: Passion is inversely proportional to the amount of real ( true ) information available.
The perspective that older chaparral is unhealthy or unproductive may have originated during the 1940s when studies were conducted measuring the amount of forage available to deer populations in chaparral stands.
On two-dimensional display devices such as computer monitors the display size or viewable image size is the actual amount of screen space that is available to display a picture, video or working space, without obstruction from the case or other aspects of the unit's design.
( A small amount of control is available by moving the position of the arms and by a slight hollowing of the back ).
A small amount of additional tuning is available by ' entry save ' techniques, whereby underwater movements of the upper body and arms against the viscosity of the water affect the position of the legs.
( The VHS version of the 1980s, sharing the removal of the Scarecrow's laugh from Terry Gilkyson's title song, was expanded to include the story material from all three TV episodes, while retaining feature film structure and credits ; it was available for a relatively short amount of time.
Rainfall patterns and temperature seasonality determine the amount of water available to the ecosystem and the supply of energy available ( by influencing photosynthesis ).
These include the amount of light available, the amount of leaf area a plant has to capture light ( shading by other plants is a major limitation of photosynthesis ), rate at which carbon dioxide can be supplied to the chloroplasts to support photosynthesis, the availability of water, and the availability of suitable temperatures for carrying out photosynthesis.

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