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The Rayleigh bandwidth of a simple radar pulse is defined as the inverse of its duration. For example, a one-microsecond pulse has a Rayleigh bandwidth of one megahertz. [1] The essential bandwidth is defined as the portion of a signal spectrum in the frequency domain which contains most of the energy of the signal. [2]
The consumed bandwidth in bit/s, corresponds to achieved throughput or goodput, i.e., the average rate of successful data transfer through a communication path.The consumed bandwidth can be affected by technologies such as bandwidth shaping, bandwidth management, bandwidth throttling, bandwidth cap, bandwidth allocation (for example bandwidth allocation protocol and dynamic bandwidth ...
In terms of matrices, the (unweighted) graph bandwidth is the minimal bandwidth of a symmetric matrix which is an adjacency matrix of the graph. The bandwidth may also be defined as one less than the maximum clique size in a proper interval supergraph of the given graph, chosen to minimize its clique size (Kaplan & Shamir 1996).
Bandwidth (linear algebra), the width of the non-zero terms around the diagonal of a matrix; Kernel density estimation, the width of the convolution kernel used in statistics; Graph bandwidth, in graph theory; Coherence bandwidth, a frequency range over which a channel can be considered "flat"
The convention of "width" meaning "half maximum" is also widely used in signal processing to define bandwidth as "width of frequency range where less than half the signal's power is attenuated", i.e., the power is at least half the maximum.
By definition ) =, ((,:,)). Since ... it can be used to define a communications channel in which the symbols are the graph vertices, ... This is called the bandwidth ...
bandwidth The bandwidth of a graph G is the minimum, ... which violates the definition of simple. digraph Synonym for directed graph. [2] ...
Another parameter, the graph bandwidth, has an analogous definition from proper interval graphs, and is at least as large as the pathwidth. Other related parameters include the tree-depth , a number that is bounded for a minor-closed graph family if and only if the family excludes a path, and the degeneracy , a measure of the sparsity of a ...