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    109 IIR tugasan ditemui, harga dalam USD

    I am looking for a Python developer to design two audio filters for educational purposes. Design the filters with the required specifications and compare the results. There is a FIR filter to be designed with the window method and an IIR filter. Change whatever does not fit. Upload the code and a report on more than 2 pages about your work (compare the results, tell me the things which worked ok and which not, why, etc…) The data for the filters: fc1 fc2 ft rp rs Filter Type FIR Window IIR Type 4200 4700 150 0.1 55 LP Hamming Butterworth Requirements: - Experience in designing audio filters using Python - Familiarity with signal processing techniques - Ability to work with audio files and manipulate sound...

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    I am looking for ...individual to help me with my project on Auditory Compensation of Hearing Aids. I need someone who is experienced in working with linear phase IIR filters in Matlab. Frequency Response: - The desired frequency response of the linear phase IIR filter is an audio frequency response. Order: - The desired order of the linear phase IIR filter is not specified. Base paper is attached. The paper is based on FIR filter. I intend to realise it with linear phase IIR filter. MATLAB codes and response graphs required. Timeline: - I need this project completed as soon as possible. Ideal Skills and Experience: - Strong proficiency in Matlab and linear phase IIR filters. - Experience in working with audio frequency responses. - Ability to work...

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    Hi, I have a requirement for a client to use object tracking. Must be an expert in Kalman, particle filters, IIR filters, occlusions and object tracking. Language used: OOP Python

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    Perjanjian Kerahsiaan
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    1. Understand IIR filter 2. Know how to plot and sketch in matlab/Wolfram mathematica 3. Understand digital signal processing 4. Compute spectrum

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    I am struggling with the implementation of parallel bank of IIR filters in Matlab. Actually, the parallel bank of filters needs five IIR filters with Chebyshev2 templates for five different frequencies. please bid if you are expert in filter designs in matlab. Thank you

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    Simulation Tamat left

    Vlsi project implementation of IIR FILTER

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    roi and irr Tamat left

    I need a formula to calculate for ROI AND IIR I have a start date for initial investment received - I then have a date that part of initial investment was returned - then I have a date where all investment has been returned then I have a final date where profit is paid out.

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    it is required to Develop and evaluate two algorithms to equalise the frequency response of a room from 100 Hz to 10 kHz (including the loudspeakers). It is suggested that one algorithm can be an FIR filter, and the other can be an IIR filter. You should also design and synthesize appropriate test signals to use as input signals to evaluate your algorithms. Write the Matlab code and comment each step and show the input and outputs of your code with briefly explain for each output.

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    i have task related to digital signal processing and design of FIR and IIR filter and neural networks analysis using Matlab coding

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    Trophy icon Build me a website Tamat left

    Design me a logo: Insight Investor Relations (IIR)

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    Dijamin
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    65 penyertaan

    - combine 2 existing packages in one new one - box is for IIR facemasks - very easy job, should take you max 2 hours AI file is the basis Change look and feel only to the PRO MED+COS box (meaning white basis, not blue) Change the existing PRO MED+COS logo with the new attached one (remove TM and remove LLC) Follow the PPT for what needs to be done That's it

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    I need help to Write an IIR filter in C. I will provide more detail in chat.

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    People use computer for various purposes like video, audio, images, multimedia and so on. All this data is stored in repositories. Similarly a business organization will store information in large databases or repositories. This information is growing data by data and there is necessity of retrieval of that data from large repositories and shows it in useful way. Improved Information Retrieval (IIR) is an important concept that is related to big data. Retrieving information from large repositories is a challenging issue. Based on WUM, store data to repositories with the help of index and for retrieving purpose go to the exact location and retrieve information from that location. Index means already it will be sorted order only. It is very easy to find the location and some data is s...

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    1. I need you understand the word I will send you. 2.I need you tell me what microprocessor I think we can use ARM o DSP. 3. I need you make the easy samples for I can check you understand the proyect and you will do it. 4. Do you have experience in make digital filters (Type FIR, IIR or FFT)?

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    1. I need you understand the word I will send you. 2.I need you tell me what microprocessor I think we can use ARM o DSP. 3. I need you make the easy samples for I can check you understand the proyect and you will do it. 4. Do you have experience in make digital filters (Type FIR, IIR or FFT)?

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    FIR filter has a number of useful properties compared to an IIR filter i.e. inherently stable, no feedback require, designed to be linear Impulse response (FIR) with low cost and high performance and its its implementation using various algorithm may be extended for observation of an elaborate analysis about hardware implementations of FIR filters using different algorithm i.e., Distributed Arithmetic (DA), DA-Offset binary coding(DA-OBC), Common SubExpression Elimination(CSE) and Sum-of-power-of-two(SOPOT) with less resources and without affecting the performance of the origical FIR filter. So According to our survey, DA structure is easy to implement on FPGA because of pre calculated results are already stored in LUTs and in FPGA it is easy to design. The CSE algorithm is used

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    main project is something with xilinx and matlab for the selection and sorting out send me a following as trail and verification of a third order IIR High Pass Filter with a cutoff freq of 5 KHz Using Xilinx System Generator Ref:

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    I need help programming the Z-turn Board module (Xilinx Zynq-7020) with the VIVADO software tool. This is supposed to be on the FPGA: 1 x SPI (enhanced) for ADC 5 x SPI for DAC 7 x IIR filter (2 rows) sin / cos generator with variable phase sin generator arbitrary wave generator (1MS / s) 6 x adder 4 x multiplier approx. 70 variables All filters and most variables will be configurable from the host PC 4 streams of at least 16 bit and at least 200kS / s will be sent to the PC

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    ...C++ libraries for video DSP. Simple example projects demonstrating approaches to DSP-based audio and/or video interaction, generation and/or analysis topics. Acceptable examples may include, but are not limited to, the following: - Audio Synthesis (Subtractive, Additive, FM, AM, Physical Modelling, Granular, Phase Vocoder, etc.) - Audio Sequencing/Mashing - Audio Filtering (Moving Averages, FIR, IIR, Time-Domain Convolution) - Audio Effects (Chorus, Flange, Delay, Reverb, Distortion, Dynamics, etc.) - Audio Sample Synchronisation - Audio Sample Interpolation - Musical Interaction/Instrument/Interface Control - Real-time Audio Interaction - Generative Audio - Spectral Analysis/Resynthesis - Spectral Convolution/Cross Synthesis - Beat Detection/Extraction - Audio Pattern Recognitio...

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    Potrebujem pomoč pri programiranju modula Z-turn Board (Xilinx Zynq-7010/20) s programskim orodjem VIVADO. Program bo vseboval nekaj IIR in FIR filtrov, preproste matematične funkcije, sinusni generator, sinhroni demodulator ter vmesnike SPI za en A/D konverter in pet D/A konverterjev. Nastavljanje parametrov (konstant) ter zajem podatkov bo z ARM SoC na istem modulu z Linuxom.

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    I am looking for using IIR, FIR and Kalman filters on provided noise data with real and measured distance data set provided through sensor in MATLAB. Provided data for noise, real and measured distance will be in MATLAB code and desired results should be in code and graphs. Additionally, I can provide experimental setup information from where data has been collected and will be used to make it easy for understanding. I am attaching code/data provided in notepad file.

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    looking for an expert in FIR Filter, IIR, Convolution. must know Matlab too.

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    looking for an expert in FIR Filter, IIR, Convolution. must know Matlab too.

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    digital filtering, and includes moving average filter, FIR filter and IIR filter.

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    ...discrete time digital signal using Frequency Analysis tools such as FFT/DFT. 2. Specify filter parameters to suppress noise. 3. Repeat this process for three sound files: , , 4. For each of these files, analyze the frequency content and determine filter parameters, please report your parameters selected for your data files. 5. For each of the sound file, find an IIR filter and a FIR filter to filter the noise, and compare the results. The order of the filters should be derived according to your filter specifications using Matlab, select a filter with the minimum order that satisfies your specs. 6. Plot the zero pole plots of the filters. 7. Plot the frequency response of your designed filters. 8. Plot the frequency spectrum of your input signals before filtering

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    Provide MATLAB simple applications on 7 the methods of Digital Signal Processing (DSP) Provide coding exercises on MATLAB. By using for example a voice signal as FIR, and other real application for IIR in an easy and simple way. Methods considered so far: - Direct 1 -Direct 2 -Parallel -Cascade -Transposed -Cascade Linear Phase -Linear phase FIR

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    ...with Sampling Frequency of 2000 Hz. I am providing you both the clean ECG signal and noisy ECG signal so that after you remove noise from raw ECG signal, you should calculate the accuracy of your filtering process by measuring the difference (error in terms of root mean square error, rmse) between filtered signal and original clean signal. You are free to use any type of filter. i.e. either FIR or IIR of any order, but you must explain why you use a particular filter. The Results in your report must include the following graphs and tables Frequency Analysis plot (PSD or Spectrum Estimation where x-axis will be Frequency in Hz) of all three signals: Raw, Clean and Filtered Time-domain plot (Time in Sec) of all three signals: Raw, Clean and Filtered Frequency Response plot of you...

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    I need 5 x images for my Amazon/Ebay listing for Type 2R (iir) face masks. Brief attached. Please quote price per image and total cost!

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    I need to get a professional looking e-commerce website designed and set up properly with a nice logo designed. Domain name is: It needs to all type of face masks available in the market - Type 1 - 3 ply disposable KN95 Type IIR Fashion Mask Face Shields Payment link needs to be connected to my account as well I can sort the back end with the pricing if the designing and logos can be a created its a very basic job Need also search optimisation so anyone searching the terms should bring my website to the top.

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    I need help on Digital filter design and digital design filter FIR and IIR project. The project require a good electrical engineering background

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    ...descriptions. It will have buy now button which will take to the page where people will be able to select Quanity and price will change. for example Quanity 50 Price 30 Quanity 100 Price 50 Quanity 500 Price 300 Quanity 1000 Price 500 Quanity 5000 Price 3000 Quanity 10000 Price 5000 Order page can look like this but more better design and look I am not sure what payment method I should apply at the moment. I am trying to avoid pay--pal as it will give my buyers chance to cancel order within 30 days. I am thinking if they can pay using bank card only? Is it possible? Questions: 1. Can I have my buyers pay.. through bank card only? I am trying to avoid paypal 2. Do I need to buy SSL for domain? Can I do without it? or how it

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    Time-discrete signals and systems (digital signal processing) 1. Time-discrete signals (elementary time-discrete signals and signal properties,...(properties, sampling and reconstruction of analog signals) 4. Difference equations and Z transformation (discrete-time networks, difference equations with constant coefficients, Z transformation, inverse Z transformation, properties of the Z transformation, solution of difference equations with the Z transformation, start and end value theorem) filters (idealized discrete-time filters, FIR and IIR filter design, filter implementations) Fourier transform (DFT) and fast DFT (properties, relationship between DFT and Z transform, window effect, overlap add and overlap save convolution operation, fast Fourier transform tion (FFT)).

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    I am looking for MATLAB expert who is really good at coding in designing the IIR filters. I need concise and exact code. Deadline: The time for this task is 24 Hours. Budget is 45 AUD.

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    We have some drift in sampled signals that needs to be removed. Signal is sampled with 0.82MHz. Superimposed to the signal a digital signal with about 1/4 of the sampling frequency, some trend data is superimposed too. Some kind of simple filtering (digital signal processing moving average, fir, iir) is needed that fits on a 100MIPS class cpu. Algorithm might use several such cpu if needed. Raw data will be provided for testing algorithm. Tools like octave might be used for testing. Final algorithm in C must be provided that runs on XMOS processor family. We will support in testing algorithm in final hardware. In excel some raw data is shown.

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    I would like to find companies in the United Kingdom who supply the medical industry with Personal Protective equipment such as: - KN95 protective masks. - IIR Masks. - Face Visors and any other PPE. *VERY IMPORTANT* Name of Contact Email Address Name of the organization

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    I have a project for Digital signal processing course one of the electrical engineering course. This project will be implemented using MATLAB software. TOPIC: Butterworth IIR High-Pass Filter Using Impulse Invariance Method

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    Hallo Julian, I am working on a project that evaluates the vibration of a handy tool (like a drill). So I have the samples coming from an accelerometer and I have to make the calculations to obtain the RMS value passing the data trough a band-pass and a weighting filter. Can you help me to implement a digital filter with a MCU like arduino or STM32? It should be enough to find the right IIR o FIR filter.. Thank you! Best Regards Fabio

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    I need an expert who knows how to program a dsPIC micro processor to test its limits. Need someone who understands FIR and IIR signal filtering techniques. Codes need to be done using either C or Assembly language 2 tasks in total. TASK 1 = to complete a simple pass through code/program the passes a signal through the board (and chip) and outputs it to an oscilloscope. ( i have a code ready but the code requires modifications due to its limitations) TASK 2 = to implement IIR & FIR filters in the "task 1" code/program Matlab / Simulink could be used to design the filters but this need to be implemented/tested on the PIC chip for testing purposes. Frequency and amplitude should be easily changeable so that the frequency sweeps and get a quick idea of the f...

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    ...signal gets distorted (ATTACHED HERE and you can tell me what is wrong please) (you can either fix it or make a new one) TASK 2 (YOUR 2ND REQUIREMENT) ***************************************** - Next aim is to implement FIR & IIR filters - find codes for the filters - you need to design in Matlab or use chapters 4 & 5 of the attached pdf (it has filters implemented in C language) You don’t have to look at the rest of the document. - YOU should have the code that’s general for any kind of filter – meaning that ULTIMATELY OUR FINAL PROGRAM (MAY BE 2 BECAUSE WE NEED IIR ANF FIR) WILL HAVE TO BE GENERAL, MEANING IT CAN BE ABLE TO IMPLEMENT ANY FILTER - Go to Matlab - design the filter there’s a command that designs filters - designing the f...

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    ...signal gets distorted (ATTACHED HERE and you can tell me what is wrong please) (you can either fix it or make a new one) TASK 2 (YOUR 2ND REQUIREMENT) ***************************************** - Next aim is to implement FIR & IIR filters - find codes for the filters - you need to design in Matlab or use chapters 4 & 5 of the attached pdf (it has filters implemented in C language) You don’t have to look at the rest of the document. - YOU should have the code that’s general for any kind of filter – meaning that ULTIMATELY OUR FINAL PROGRAM (MAY BE 2 BECAUSE WE NEED IIR ANF FIR) WILL HAVE TO BE GENERAL, MEANING IT CAN BE ABLE TO IMPLEMENT ANY FILTER - Go to Matlab - design the filter there’s a command that designs filters - designing the ...

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    I need an expert who knows how to program a dsPIC micro controller to test its limits. Need someone who understands FIR and IIR signal filtering techniques. Long term project but initially i need to start by generating some codes with explanations Codes need to be done using either C or PIC languages. Matlab / Simulink could be used to design the filters but this need to be implemented/tested on the PIC chip for testing purposes. We can start by simply adapting a signal from a simple source, say a pure sine wave from a signal generator. Frequency and amplitude can be easily changeable so that the frequency sweeps and get a quick idea of the frequency response of the filter in no time at all. Aim of the project is not to filter some complicated signals but rather to see what a...

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    ...result is a filter that attenuates exactly one frequency and leaves the rest unchanged, a so-called notch filter. 1.2.3 System detection Connect the daptive filter as shown in Figure 1.2. Use an IIR low pass filter as the system to be detected (e.g. the design from the first week of the internship) and white noise as the input signal x(n). Let the adaptive filter adapt with a relative increment (ALPHArel) of about 0.8 and document the filter coefficients f(n) after convergence of the adaptive filter. Compare the transfer function of the system to be detected (the poles of the system function of the IIR filter are known) and of the adaptive filter by magnitude and phase. 1.2.4 Noise suppression Use the same structure as for system detection and, in addition to the desir...

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    ...result is a filter that attenuates exactly one frequency and leaves the rest unchanged, a so-called notch filter. 1.2.3 System detection Connect the daptive filter as shown in Figure 1.2. Use an IIR low pass filter as the system to be detected (e.g. the design from the first week of the internship) and white noise as the input signal x(n). Let the adaptive filter adapt with a relative increment (ALPHArel) of about 0.8 and document the filter coefficients f(n) after convergence of the adaptive filter. Compare the transfer function of the system to be detected (the poles of the system function of the IIR filter are known) and of the adaptive filter by magnitude and phase. 1.2.4 Noise suppression Use the same structure as for system detection and, in addition to the desir...

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    ...result is a filter that attenuates exactly one frequency and leaves the rest unchanged, a so-called notch filter. 1.2.3 System detection Connect the daptive filter as shown in Figure 1.2. Use an IIR low pass filter as the system to be detected (e.g. the design from the first week of the internship) and white noise as the input signal x(n). Let the adaptive filter adapt with a relative increment (ALPHArel) of about 0.8 and document the filter coefficients f(n) after convergence of the adaptive filter. Compare the transfer function of the system to be detected (the poles of the system function of the IIR filter are known) and of the adaptive filter by magnitude and phase. 1.2.4 Noise suppression Use the same structure as for system detection and, in addition to the desir...

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    Fir and iir audio filters in Matlab

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    Write numpy IIR example based on Laplace transfer functions See attachment for equations and the parameters. I need the code running in readable numpy/scipy code that I can later port to ARM CMSIS-DSP code. The program needs to show an impulse response so that I can see the filter characteristics is as expected.

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    ...performance of the program (end-time – start_time). Prepare Report and submit hard and soft copy of the report. The report must contain the following numbered sections: Short description of the problem and proposed solution. Documented design of the filter in Matlab that includes a. Plot of filter characteristics (magnitude and phase) for both filters/sampling frequencies b. Type of filter (FIR/IIR) and reasons for choosing that particular filter. c. Filter coefficients d. Organization of processing; how do you perform your processing in C/C++. Spectrum of the input WAV file and spectrum of the processed file. Performance of the program (execution time). Explain if your program can work in real-time. Short description of your experience and “lessons learned” Del...

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    Design a custom digital signal processor for implementing a filter consisting of 4 second-order sections in cascade. Use a normalised Denominator-Numerator TDL structure for each stage. I attached the specification.

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    Different methods to design a filters that satisfy five gain specifications (note that gains are specified in dB): For each of the following design methods, find the minimum length filter that meets the specifi-cations. Demonstrate gra...find the minimum length filter that meets the specifi-cations. Demonstrate graphically that your filter satisfies the given specifications (i.e., show plots that zoom in on the various transition regions with a grid). 1. Windowing method (you can use any window) 2. Frequency sampling method 3. Matlab’sfir1algorithm. 4. Parks-McClellan algorithm (firpm). 5. Parallel combination of elliptical IIR filters. For this last approach, plot the phase responseand group delay of your design, and discuss the resulting phase distortion ...

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