Public transportation is a crucial component of urban transportation systems, and improving
passenger sharing rates can help alleviate traffic congestion. To enhance the punctuality …

Linear, or almost linear phase in the design of digital differentiators depends both on the
method of calculation of the filter coefficients and the adopted structural design …

In this paper, a quantum-inspired evolutionary algorithm (QiEA) is applied to determine the
optimal coefficients of a finite impulse response fractional-order digital differentiator filter …

In order to solve the problem that the traditional genetic algorithm has a slow search speed
and is easy to fall into the local optimal solution, a mathematical modeling method of an …

A simple procedure for the design of recursive digital filters with an infinite impulse response
(IIR) and non-recursive digital filters with a finite impulse response (FIR) is described. The …

Offline signature verification is an important and critical task in biometrics as signature shape
is varying with time. We are proposing a novel approach for offline signature verification …

In this paper a two-dimensional (2-D) DCT interpolation based method for the designing of a
2-D fractional order digital differentiator (FODD) is presented. The modeling of the FODD is …

Digital filtration is widely used today in many application fields, and with the increased use of
low-cost embedded processors, it can be applied to vast areas. A drawback of digital …

One of the important domains of digital signal processing is the development of IIR allpass
digital filters that differ in phase response, and the magnitude response of which is constant …

Transmit/receive (T/R) time-sharing is the critical technology to guarantee precise space-
time reference information for new navigation signals. It solves the co-frequency interference …