A simple and precise instantaneous frequency estimation method of single sinusoid signals,
using four equal spaced samples, for portable DSP based instrumentation is proposed. An …

Compressive sensing (CS) can effectively recover a signal when it is sparse in some
discrete atoms. However, in some applications, signals are sparse in a continuous …

Measurement of parameters of M-ary phase shift keying (MPSK) signals is significant for
radar and communication systems. Traditional parameter measurement methods require …

The principles for the development of portable instrumentation equipment (multimeters,
frequency meters, etc.) using quantised sine signals, with a common unknown fixed …

The decoding of a class of discrete cosine transform (DCT) and discrete sine transform
(DST) codes that are maximum distance separable codes (MDS) is considered in this paper …

A precise and efficient quantized multiple sinusoids signal estimation algorithm is presented.
For different initial conditions obtained using classical spectral estimation algorithms the …

Prototyping on FPGA has become a main stream verification methodology for hardware
design, test development, software co-design, etc. in the area of digital VLSI. In the case of …

This paper investigates the problem of Global Navigation Satellite System signal acquisition
using a consumer-grade receiver in the presence of continuous wave interference. By …

A novel data covariance model has recently been proposed for the subspace-based
estimation of multiple real-valued sine wave frequencies. In this paper, we develop weighted …

We developed a novel skin-color transfer algorithm in order to explore the potential
information from human racial groups to improve the face identification. We attempt to find a …