DSP-based digital hardware
DSP Based Vedic Multiplier
... Abstract— Digital signal processors (DSPs) are very imperative in various methodological field in the at hand ...multiplication based on ancient Indian Vedic arithmetic is proposed in this ...circuits ...
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Design of a Flexible DSP Based Controller Hardware System for Power Electronics Applications
... Although the goal of this project is to develop a generic system that could be applied for control of power electronic systems, its interaction with the external world needs to be well defined. This chapter details the ...
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Architectural Review: Evolution of Embedded Digital Signal Processors
... of DSP techniques came in 1978 when Intel introduced the 2920 as an "analog signal processor", a complete self contained signal processing device in a 40 pin DIP Package incorporating on-based ...
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A Dataflow based Hardware Design Methodology for Digital Signal Processing Algorithms.
... A DSP system can typically be described with the use of a block diagram connected by inherent ...the DSP sub-systems, whether fine or coarse grain ...operates based on the availability of ...level ...
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Design and Implementation of MCM based Block FIR Filter for the Application ECG Noise Filtering
... type digital based hardware architecture and reducing the hardware system power, it’s speed and the complexity level where VLSI technology is used ...in DSP and DIP real world ...
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Macrocell Builder: IP-Block-Based Design Environment for High-Throughput VLSI Dedicated Digital Signal Processing Systems
... integrating DSP-ASIC into an existing ...for DSP hardware systems ...mercial DSP processors, bond-out versions of core proces- sors, and FPGAs linked to form a powerful heterogeneous ...
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Literature Survey on Embedded Digital Image Recognition System Based On ARM DSP
... the hardware cost is reduced as the same resources are used to compute prediction samples for all the modes, Fourthly, the high sample-generation rate enables the encoder to achieve high throughputs, Fifthly, 4×4 ...
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Digital Closed loop Fiber Optic Gyroscopes Signal Processing System Based on DSP
... The prototype of the FOG is made of 500-m fiber, with a diameter of 77 cm. And the light source wavelength is 1.3 μm . The test results show that speed range is 300 ° / s .Null bias stability is less than 5°/ℎ . It is ...
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A Fast and Efficient On-Line Harmonics Elimination Pulse Width Modulation for Voltage Source Inverter Using Polynomials Curve Fittings
... the digital signal processors ...scheme based that can be suitably implemented using a low cost fixed point microprocessor is ...is based on the polynomial curve fitting of the trajectories of the ...
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A Feature Extractor IC for Acoustic Emission Non-destructive Testing
... of DSP (Digital Signal Processing) capabilities to process data coming from the piezoelectric ...(ML) based low-power hardware accelerators [44] – ...
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Constructing a Fa for Hardware Hastening For Dsp
... specialized hardware accelerators improves performance and reduces energy ...intensive digital signal processing (DSP) ...procedures based in the initial data-flow graph (DFG) of the ...
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Analysis and application of digital spectral warping in analog and mixed signal testing
... a digital signal processing trans- form which shifts the frequencies contained within a signal along the frequency ...for DSP-based analog and mixed-signal ...
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DSP based lock-in amplifier
... To overcome the need to tune the setup with the phase shifter, two multiplication blocks are introduced in to the lock-in amplifier. The two multiplication block lock-in amplifier is referred to as a digital ...
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Digital control of Active Power Factor Correction using SPWM Technique
... simple Digital control of PFC using sine pulse width modulation (SPWM) ...proposed Digital control of PFC is a different approach than boost converter control used in PFC and overcomes the problem of ...
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A Reference Pulse Generator for Motion Control System
... in DSP and the independent pulse generator modules are performed in FPGA, which can generate precise reference velocity profile and eliminate the path error of reference pulse ...
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Novel Dsp Accelarator Architecture Based On Carry Save Arithmetic
... the DSP kernels mapped onto the examined ...primarily based at the unit gate version as in Section ...the DSP kernels, the proposed FCU-based totally structure ...
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A Review on Frequency Hopping Spread Spectrum Based Anti Jamming Improvement With Encrypted Spreading Codes
... WIMAX based system of jamming, mobile Ad-hoc network (MANET) are vulnerable to insider jamming attacks, DSP Modulator algorithm, spread spectrum modulator, digital FSK and PSK demodulators and have ...
6
Derivation of Euler's Formula and ζ(2k) Using the Nyquist-Shannon Sampling Theorem
... trigonometric identities, inverse trigonometric functions, complex analysis, Fourier analysis, and even geometric reasoning, however, there is none, to the best my knowledge, which is based on Signal Processing's ...
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Linear-Phase FIR Digital Filter Design with Reduced Hardware Complexity using Discrete Differential Evolution
... approximate algorithms. The POTx algorithm uses a heuristic method to locally search in the neighborhood of a quantized coefficient. A similar approach is given for the NAIAD algorithm. Since local search algorithms are ...
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Building A Strategy For Digital Game Preservation Based On The Practices Of Communities Of Players
... ruling was last made in 2010, and is renegotiated roughly once every three years. It has been renewed twice since 2003. Archives and other heritage institutions such as the Internet Archive are able to utilize this ...
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