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7 Threads found on edaboard.com: Upsampling Matlab
Here i have a code to downsample a given sequence. in editor: function= dns(x) k = input('Enter downsampling factor = ') y= x(1:k:length(x)); end in command window: >> x = >> dns(x) Enter downsampling factor = 3 k = 3 ans = 1 4 7 10 I need a similar type of c
I did not understand your methods for upsampling and downsampling. Why you dont use direct matlab operators for this: downsample(x,n) and upsample(x,n)? it's very simple to know. You can use function of matlab. for example: downsample help .
i hav a cos signal ...first i want to downsampling wid 2..and then using dat signal i want to upsampling by 3.. Added after 3 hours 37 minutes: PLz help me doing dat... in matlab...
I want to design a upsampling SRC converter,halfband filter is a priority.but I am a beginner in Multirate DSP.I need some suggestions. I tinks the most fastest method is to get some demos/examples about halfband filter design process,such as how to use matlab/Simulink to design a halfband filter in upsampling process according to (...)
I want to design a upsampling SRC converter,halfband filter is a priority.but I am a beginner in Multirate DSP.I need some suggestions. I tinks the most fastest method is to get some demos/examples about halfband filter design process,such as how to use matlab/Simulink to design a halfband filter in upsampling process according to (...)
Hello! After having implemented some digital audio projects in VHDL using own code or supplied IP I now want to try the System Generator for a simple upsampling from 48 to 96kHz. I am used to work with matlab/Simulink, so it was a questions of an hour until the simulation in Simulink and ModelSim was successful. It basically consists of a gatewa
I would like to design a 8x upsampling filter for 32Khz , 44K , and 48K sample rate . How to optimize the coeffiecient for three of the sample rate . Using the matlab , i only can assume the sample rate of the input signal is one the them like 44.1K .