Understanding the Matched Filter - Signal Processing Stack …
I have a question about matched filtering. Does the matched filter maximise the SNR at the moment of decision only? As far as I understand, if you put, say, NRZ through a matched filter, …
powershell - How to effectively use the `-Filter` parameter on …
The -Filter parameter can do more than just match on everything, which is effectively what -Filter * does. The -Filter string is very much like Powershell syntax (not quite, but most of the way …
python - List comprehension vs. lambda + filter - Stack Overflow
I find the list comprehension much clearer than filter + lambda, but use whichever you find easier. There are two things that may slow down your use of filter. The first is the function call …
Filter the Drift in a Measured Strain Signal
I have the strain signal of a lateral beam of a car measured at sampling rate 1,200Hz from data acquiring system. Even after using temperature compensation in strain gage, we are getting …
TypeScript filter out nulls from an array - Stack Overflow
TypeScript, --strictNullChecks mode. Suppose I have an array of nullable strings (string | null)[]. What would be a single-expression way to remove all nulls in a such a way that the result has …
Understanding Polyphase Filter Banks - Signal Processing Stack …
Jan 17, 2025 · I'm studying Polyphase Filter Banks (PFB) but am having some difficulty grasping the concept. Let me clarify my understanding. Suppose we have a signal ranging from DC to …
Filter multiple values on a string column in dplyr
I have a data.frame with character data in one of the columns. I would like to filter multiple options in the data.frame from the same column. Is there an easy way to do this that I'm missing? …
what's the pass band ripple and stop band attenuation of a digital …
Mar 22, 2017 · Hi i'm a beginner in signal processing i want to know what'sthe pass band ripple and stop band attenuation of a digital filter ? Thanks.
Filter strings in Array based on content (filter search value)
Filter strings in Array based on content (filter search value) Asked 9 years, 8 months ago Modified 3 years, 1 month ago Viewed 258k times
Pyspark: Filter dataframe based on multiple conditions
I want to filter dataframe according to the following conditions firstly (d<5) and secondly (value of col2 not equal its counterpart in col4 if value in col1 equal its counterpart in col3). I...