FPGA-based Spectrum Analyzer with High Area Efficiency by
FPGA-based Spectrum Analyzer with High Area Efficiency by Goertzel Algorithm. Min-Chuan Lin ... algorithm and implement a spectrum extractor with high.
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Implementation of Spectrum Analyzer using GOERTZEL Algorithm
Index Terms- Goertzel algorithm, Spectrum analysis, FPGA, ... high speed, low area and low power consumption. Goertzel algorithm is a recursive filter that aims at specified frequency in ... Hardware implementation of FFT processor implies huge MAC ... efficiency. The time required by the analyzer to retune between.
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Goertzel Algorithm based DTMF Detection - IASIR-International
algorithm also must be implemented with the low power schemes. The Dual Tone ... In this paper, FPGA based DTMF detection using VHDL with very low power and low area using Goertzel algorithm is done using Very High Speed ... computationally efficient method for calculating the Discrete Fourier Transform ( DFT).
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FFT based DTMF detection by using Spartan 3E FPGA - IASIR
transform (FFT) is an efficient algorithm to compute the discrete Fourier transform (DFT) and it's inverse. ... This huge improvement made many DFT-based algorithms ... The area, timing and power results are ... Zhang Xinyi ” The FPGA Implementation of Modified Goertzel Algorithm for DTMF Signal Detection” IEEE 2010, ...
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FPGA Implementation of Low Power Recursive DFT for - IJETAE
proposed algorithm will be implemented through VHDL. After verifying the ... small area requirement compared to digital-signal ... power-efficient very-large- scale integration (VLSI) architecture. ... design does have low-cost and low- complexity advantages ..... [12 ] G. Goertzel, ―An algorithm for the evaluation of finite.
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An Enhanced Interpolated-Modulated Sliding DFT for High
estimation algorithms based on the use of the Discrete Fourier. Transform ... from the availability of PMU data is power system protection. ... strates the efficiency of this method in comparison with the ... accuracy, high throughputs and low- computational complex- ity. ..... the algorithm latencies for the FPGA area requirements.
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Design of Non-Uniform Cosine Modulated Filter Banks - IJERA
filter banks have less quantization error and low ..... “FPGA Implementation of Large Area. Efficient and Low Power Geortzel Algorithm for Spectrum Analyzer”.
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Download PDF (883KB) - Springer
multiply-accumulates (MACs) at high speed, with low overhead and low ... The efficient ... mon with ASICs, such as reduction in size, weight, and power dissipation, ... Asia area prefer Verilog, while US east coast and Europe more frequently ... representations for DSP FPGA algorithms as well as implementation of basic.
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ON FPGAS - QUT ePrints
in size, light in weight, and low in power consumption, FPGAs are ideal ... of the key challenges in designing an efficient FPGA-based architecture is the need .... 4 FPGA Implementation of an Evolutionary Algorithm for Autonomous Un- ..... the implementation of larger functions and even full system on chips in which can be.
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Journal - ijmer
FPGA Based Power Efficient Chanalizer For Software Defined ... implemented on FPGA device. ... channelization architecture is designed for highly efficient and low-cost ... PC approach is not efficient when the number of received channels is large. ... A Goertzel filter bank (GFB) based on modified Goertzel algorithm was ...
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Multifaceted Optimization of Energy Efficiency for Stationary WSN
Feb 1, 2013 ... However, the variety of WSN deployment environments and use cases imply that there is no silver .... Clustering Algorithm for Wireless Sensor Networks. .... plan is usually optimized to cover a larger area with fewer nodes. With no ... tions include low-power hardware components [4, 9], efficient scheduling.
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Download as a PDF - CiteSeerX
Especially in arbitrary networks like the Controller Area Network ... interfaces the use of different media is also possible. .... formation (FFT) or Goertzel algorithm. ... In case of low cost and low power consumption a ... for calculation of the detection algorithms (FPGA and ... In simulations the efficiency of the algorithm was.
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Filter Bank Channelizers for Multi-Standard Software Defined Radio
the prospect of increased spectrum efficiency and better use of scarce resource ..... The GFB approach requires IIR filter for the implementation of Goertzel algorithm and .... and low complexity and satisfy most of the requirements for SDR receivers. .... coefficient multiplication which results in good savings in area and power.
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Progress and Challenges in VLSI Placement Research - EECS
tiable functions and use smooth optimization techniques. Permission to ... of routability, physical synthesis, power density, large size of I/O pads, large IP blocks, etc, core placement area now ... signs — from FPGAs and ASICs to CPUs and mixed-signal. SoCs. ... mon types of global placement algorithms are reviewed next,.
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IPC 2011 Accepted Full Paper
112 A Hybrid Algorithm for Automatic and Efficient .... FPGA Implementation of high area efficient and Low power Goertzel algorithm for spectrum analysis .... 153 High speed Data loading for large sized RDBMS tables Prabin Sahoo, Chetan ...
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Resource Minimal Architecture Design for Software Defined - VBN
Paper D: FPGA Implementation Analysis of Polyphase Channelizer Perform- ... and (iii) the optimized architectural design that finally maps the algorithms to the pro- ... tain an Area, Time, operating clock Speed, and Power minimized architectural design for ..... This allows large systems to be implemented efficiently requiring.
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nima-745-73.pdf (pdfa) - CERN Document Server
Feb 3, 2014 ... implemented on an FPGA ensuring few micrometers reading accuracy even with low signal-to- ... environment ; this is, for instance, the case of the Large Hadron ... signal processing techniques, such as the Goertzel algorithm . ... areas, even up to several hundred meters away from the LVDT, with a.
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A world survey of artificial brain projects, Part I Large-scale brain
Sep 15, 2010 ... Hugo de Garis a,n, Chen Shuo a, Ben Goertzel a,b, Lian Ruiting a ... survey of artificial brain projects: this part dealing with large-scale brain simulations, and the second ... makes it obvious otherwise, we will use 'brain' as a synonym for ... how much processing power is really needed to create brain-like.
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Challenges for Brain Emulation - Synaptic Link
Feb 5, 2012 ... simplicity in this paper we use the term “emulation” to refer to ... near this power efficiency, although nanotechnology and ultra-low ..... SpiNNaker is initially using a simple algorithm for neurons based on .... neural firing patterns seen over large areas of the simulated cortex at ..... in diameter) and low power.
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courses scheme & syllabus for me electronics - Thapar University
Embedded Systems on a Chip (SoC) and the use of VLSI designed circuits. .... algorithm, Adaptive Ladder-Lattice filters, Applications of Adaptive filters. .... Capacity of Cellular Systems, Area Spectral. Efficiency.. Large Scale Fading Model: Radio ..... To know how to design high-speed, low-area, and low-power VLSI systems.
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