1. A speech signal with bandwidth (BW) 10 KHz is sampled at 20 KHz. Suppose that speech signal is corrupted by three sinusoids of frequencies F1 = 10 KHz, F2 = 7780 Hz and F3 = 6667 Hz. (a) Design a FIR filter that removes these frequencies components. (b) Choose the gain of the filter such that |H(0) = 1 and then plot the log magnitude response and the phase response of the filter. (c) Does the filter fulfill your objectives? Do you recommend the use of this filter application? a practical

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A: Design a filter:

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Q: The following low pass gilter specifrcations careregoined for a butterworth analog filter design.…

A: It is given that: Passband gain,Gp≥-0.5 dB,Stopband gain,Gs≤-20 dBωp=1000 radsωs=2000 rads

Q: How can I design an active filter circuit (just the low pass) using resistors, capacitors, and…

A:

Q: Suppose you have an application that works with a 95 Hz signal frequency. Additive to the signal is…

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Q: 1. Suppose you have multiple sinusoidal signal sources with four different frequencies where f₁-4,…

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Q: i) Generate a signal pulse for the transmitted signal as shown below: h ii) Delay the signal by say…

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Q: Find i(t) and z(t). 10 sin(30r +90) V F 722 2raF 9.SH

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Q: Cunsider: 250,000 H(s)= G.) what kind of filter i3 this? what is the center frequency of this…

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Q: Using the window design method, it is desired to design an FIR Low Pass Filter with a minimum stop-…

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Q: You need an active lowpass filter that has a cutoff frequency of 500 Hz. If the stopband is defined…

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Q: RCL bandpass filter,

A: Band Pass Filter-It is the  filter which passes only the range of frequencies that is specified…

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A:

Q: 2. A low-pass filter is to have a cutoff frequency of 10 kHz and is to have a gain at 20 kHz, which…

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Q: Using the last 2 digits of your student number as the cut-off frequency (for example if your student…

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Q: Explain Zeros and Poles for frequency response.

A: The Poles and Zeroes are the defining characteristics of a filter.

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Q: 1. A speech signal with bandwidth (BW) 10 KHz is sampled at 20 KHz. Suppose that speech signal is…

A: For the above-given data Filter is designed as shown below

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A: The answer as given below steps:

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A: Sampling Rate- Selection of number of samples in one second is known as Sampling Rate.

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Q: A signal with bandwidth 100HZ is over sampled by 40% then the cutoff frequency of the low pass…

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Q: 1. Using the last 2 digits of your student number as the cut-off frequency (for example if your…

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Filter

A filter is a device or process which removes some of the unwanted features or components like frequencies from a signal in signal processing. The feature of filters is the complete or partial suppression of some part of the signal, and filtering is a class of signal processing. This most often means removing some frequency bands or some frequencies. In the frequency domain, the filters do not exclusively act, especially in the image processing field many other targets for filtering exist. Without having to act in the frequency domain, the correlations can be removed for certain frequency components and not for others. The filters are widely used in electronics and telecommunication, in television, radio, radar, audio recording, music synthesis, control systems, computer graphics, and image processing.