channel capacity - tradução para russo

TIGHT UPPER BOUND ON THE RATE AT WHICH INFORMATION CAN BE RELIABLY TRANSMITTED OVER A COMMUNICATIONS CHANNEL

Shannon capacity; Channel Capacity; Information capacity; Capacity (information theory); System capacity

$AWGN channel capacity with the power-limited regime and bandwidth-limited regime indicated. Here, <math>\frac{\bar{P}}{N_0}=1</math>; ''B'' and ''C'' can be scaled proportionally for other values.$

channel capacity

пропускная способность канала

channel capacity

общая лексика

пропускная способность канала связи

характеризует максимальный трафик данных, который может быть передан по данному каналу

пропускная способность канала

емкость канала

строительное дело

пропускная способность русла

Смотрите также

channel; traffic

channel capacity

пропускная способность канала; максимальное количество информации (измеряется в битах), которое можно передать по определенному каналу.

Definição

overcapacity

If there is overcapacity in a particular industry or area, more goods have been produced than are needed, and the industry is therefore less profitable than it could be. (BUSINESS)

There is huge overcapacity in the world car industry.

= surplus

N-UNCOUNT

Mostrar mais definições

Wikipédia

Channel capacity

Channel capacity, in electrical engineering, computer science, and information theory, is the tight upper bound on the rate at which information can be reliably transmitted over a communication channel.

Following the terms of the noisy-channel coding theorem, the channel capacity of a given channel is the highest information rate (in units of information per unit time) that can be achieved with arbitrarily small error probability.

Information theory, developed by Claude E. Shannon in 1948, defines the notion of channel capacity and provides a mathematical model by which it may be computed. The key result states that the capacity of the channel, as defined above, is given by the maximum of the mutual information between the input and output of the channel, where the maximization is with respect to the input distribution.

The notion of channel capacity has been central to the development of modern wireline and wireless communication systems, with the advent of novel error correction coding mechanisms that have resulted in achieving performance very close to the limits promised by channel capacity.

https://en.wikipedia.org/wiki/Channel capacity

Exemplos do corpo de texto para channel capacity

1. A spokeswoman for Philadelphia–based Comcast, D‘Arcy Rudnay, said scarce bandwidth and not political pressure was to blame. We looked at the local lineup and determined that the channel capacity would be better used to add other channels and services that our customers have been asking for, e.g. more (high definition) and HD On Demand programming,‘‘ Rudnay said in an e–mail.

2. It offers benefits for viewers — who will have access to new channels and services on free–to–air — and broadcasters — who will be able to launch new services without using any new spectrum.» The upgrade to Freeview has been made possible by technological improvements overseen by Ofcom known as MPEG–4 (media streaming) and DVB–S2 (data distribution). This will increase the channel capacity of Freeview by about 20 per cent.