Sentence examples for by the frequency selectivity from inspiring English sources
We also propose an algorithm to reduce the resource allocation complexity by the frequency selectivity of the DSL channel.
Moreover, the long impulse response of PLC channels obliges to use an insufficient cyclic prefix, which makes the distortion caused by the frequency selectivity to be also present.
Regarding the cyclic prefix, increasing its length reduces the distortion caused by the frequency selectivity of the channel, but decreases the symbol rate.
This section describes a method for the computation of the distortion caused by the frequency selectivity and the time variation of the channel response.
To combat the effects of signal interference caused by the frequency selectivity of the fading channel, the authors employ two methods in this paper, namely, multichannel equalization (ME) and orthogonal frequency division multiplexing (OFDM).
PFA error was not present in the AWGN detector, since the distribution of the metric under ℋ 0 was accurate and it was not affected by the frequency selectivity of the signal.
As depicted in Figure 4, the FIB method first decouples the spatial selectivity from the frequency selectivity by replacing the set of real sensors by a set of virtual ones, which are frequency invariant.
Using specially designed 'spin memory' devices we optically generate and orientate individual electron spins in quantum dots with the frequency selectivity provided by optical excitation.
In our feature extraction framework, the first step is to obtain the frequency selectivity information by imitating the process performed in the auditory periphery and pathway.
The frequency-flat assumption arises from the fact that for the highest interpolation factors, the bandwidth of the transmitted signals will be rather narrow, and therefore the frequency selectivity observed by the receiver would be negligible.
The frequency selectivity is determined by the channel impulse response H i,u,n,n (t) and the sampling frequency, which is directly related to the system bandwidth.
