'Main lobe' diaporamas de présentation

Speech Processing

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CTU Presents

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Chapter 10 FIR Digital Filter Design

Chapter 10 FIR Digital Filter Design. Preliminary Consideration FIR Digital Filter Design Methods MATLAB Functions in FIR Filter Design. 10.1 Preliminary Consideration. Digital Filter Specifications Basic Approach to FIR Digital Filter Design FIR Digital Filter Order Estimation.

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Chapter 8. FIR Filter Design

Chapter 8. FIR Filter Design. Gao Xinbo School of E.E., Xidian Univ. xbgao@ieee.org http://see.xidian.edu.cn/teach/matlabdsp/. Introduction. In digital signal processing, there are two important types of systems: Digital filters : perform signal filtering in the time domain

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Digital Signal Processing 2 Les 3: Spectrale analyse

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Chapter 10

Chapter 10. FIR Digital Filter Design. Basic approaches to FIR digital filter design. Unlike IIR digital filter design, FIR filter design does not have any connection with the design of analog filters.

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How do you spell IFF?

How do you spell IFF?. The Past, Present and Future of Secondary Radar Ed Gellender. Guidelines. There is a lot of material to cover.

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Advanced MATLAB Summer 2018 Design of digital FIR filters using the Windowing Technique

Advanced MATLAB Summer 2018 Design of digital FIR filters using the Windowing Technique. Behrad TaghiBeyglou Department of Electrical Engineering Sharif University of Technology. Design of Digital Filters. LTI Systems h(n). FIR. IIR. Determine coefficients of

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FOURIER ANALYSIS PART 2: Technicalities, FFT & system analysis

FOURIER ANALYSIS PART 2: Technicalities, FFT & system analysis. Maria Elena Angoletta AB/BDI DISP 2003, 27 February 2003. TOPICS. 1. DFT windows 2. DFT resolution - improvement 3. Efficient DFT calculation: FFT 4. Hints on system spectral analysis. (1).

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New Simrad sonar SX90 Low frequency sonar

New Simrad sonar SX90 Low frequency sonar. Simrad Omni Sonars. General advantages: Combination of horizontal and vertical beams Full roll and pitch stabilization as standard Multiple frequency selectio n Advanced Pulse Forms FM Hyperbolic, PSK... Dual mode presentation Easy to operate

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New Simrad sonar SX90 Low frequency sonar

New Simrad sonar SX90 Low frequency sonar. Simrad Omni Sonars. General advantages: Combination of horizontal and vertical beams Full roll and pitch stabilization as standard Multiple frequency selectio n Advanced Pulse Forms FM Hyperbolic, PSK... Dual mode presentation Easy to operate

450 views • 21 slides

FOURIER ANALYSIS PART 2: Technicalities, FFT & system analysis

FOURIER ANALYSIS PART 2: Technicalities, FFT & system analysis. Dr.M.A.Kashem Asst. Professor , CSE, DUET. TOPICS. 1. DFT windows 2. DFT resolution - improvement 3. Efficient DFT calculation: FFT 4. Hints on system spectral analysis. (1).

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Terminal Doppler Weather Radar

Presented By: Usama Ashraf ID: 110101001. Terminal Doppler Weather Radar. Terminal Doppler Weather Radar (TDWR):

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Mohammad Peikari Advisor: Dr. Gabor Fichtinger

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Mohammad Peikari Advisor: Dr. Gabor Fichtinger

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The Fourier Transform & the DFT

The Fourier Transform & the DFT . Fourier transform Take N samples of from 0 to .(N-1)T Can be estimated from these? Estimate based on rectangular approximation of integral . The Fourier Transform & the DFT .

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802.11b Modulation Scheme

802.11b Modulation Scheme. Presented By: Nishant Divecha. Evolution of the 802.11b. Major Problems at the Physical Layer caused by nature of the chosen media that had to be addressed in 802.11b Bandwidth allocation; External interference; Reflection.

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Beamforming

Beamforming. Wave-front. Beam axis. No Focusing. Wave-front. Wave-front. ?. ?. ?. Wave-front. Beam axis. ?. ?. ?. ?. ?. ?. ?. ?. Focal point. ?. Beam axis. Focal point. Steering & Focusing = Beamforming. Beam axis.

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FLO-2D SIMULATION RESULTS

GSA CORDILLERAN SECTION and PACIFIC SECTION AAPG with WESTERN REGIONAL SPE 27-29 May 2010, Anaheim, California The January 10, 2005 La Conchita Landslide. Philip J. Shaller 1 , Parmeshwar L. Shrestha 1 , Macan Doroudian 1 , Douglas L. Hamilton 1 , and David W. Sykora 2

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