Search Constraints

Filtering by: Subject Digital signal processing Remove constraint Subject: Digital signal processing

Search Results

  • 4b29b9260?file=thumbnail
    Heckmann, Scott
    Interpolation is a basic operation required in many Digital Signal Processing (DSP) applications. This paper explores a frequency domain approach to interpolation using the Fast Fourier Transform (FFT). Computer programs were developed to perform inte . . .
  • 8k71nm22b?file=thumbnail
    Harikul, Vorarat
    In the past, the audio analyzer has been implemented with a bank of analog filter circuits. In the one-third octave audio analyzer, 32 independent bandpass filter circuits are required. Each filter is designed to allow a specific band of frequencies t . . .
  • Vq27zr64d?file=thumbnail
    Vassiliou, Christos Nicos
    A two's complement multiplication scheme for high-speed applications is described. A minimum number of correction factors is used, and acceleration techniques to perform bit-slice addition are also developed. Several examples of two's complement multi . . .
  • Vx021j595?file=thumbnail
    Vo, Trung Dien
    Digital signal processing integrated circuits (DSP ICs), a new breed of microelectronic device has changed the picture of signal processing. Advances in VLSI (Very Large Scale Integrated) circuit density and speed have been so successful in the past f . . .
  • Xd07gw596?file=thumbnail
    Kahn, Branden
    One of the missing links between man and machine today is the ability for a machine to recognize and act on human emotion. Now, with human computer interfacing hardware, such as electroencephalogram (EEG) neuroheadsets, becoming more readily available . . .
  • Pc289m74t?file=thumbnail
    Slusser, Kenneth James
    The use of digital signal processing is proposed for the real-time analysis of vibration data used to detect anomalies and shutdown rocket engines during ground based testing. Although developed specifically for use with rocket engines, the design is . . .
  • Tx31qm527?file=thumbnail
    Gramlich, Gary Alan
    In digital signal processing systems it is often necessary to change the sampling rate of a signal. This paper studies the method of increasing the sampling rate by using a Discrete Fourier Transform (DFT) to interpolate the needed samples. Two algori . . .
  • T722hc29m?file=thumbnail
    Leibowitz, Robert N.
    The field of Digital Signal Processing (DSP) has expanded rapidly in recent years as Very Large Scale Integrated (VLSI) circuits now permit a wide range of DSP algorithms to operate in realtime or near realtime. Digital signal processing is explored f . . .
  • 5t34sk447?file=thumbnail
    Portugal, Susan
    Manufacturers often resort to Application-Specific Integrated Circuits (ASIC) to meet their specific end-product requirements. Although ASICs are very effective in many applications, they have significant limitations. In particular, designers are ofte . . .
  • Work
    Dwivedi, Viranchi
    Image compression has become one of the most important disciplines in digital electronics because of the ever-growing popularity and usage of the internet and multimedia systems combined with the high requirements of the bandwidth and storage space. V . . .