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How does the Sampling rate affect frequency?
In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the conversion of a sound wave (a continuous signal) to a sequence of samples (a discrete-time signal).
What is meant by sampling in analog to digital conversion?
while conversion of analog signal to digital signal, we need to convert continuous analog signal to discrete signal. this can be done by dividing the analog signal into specific time slots. this process is known as sampling. there is a condition for sampling that can be given as follows. fs<=2fm
What is the voltage wave form?
It is positive and negative signal in the frequency of wave form, the voltage of amplitude modulation, that carriers the signal of frequency.In the process of graph showing result ...
Double conversion transponder?
In a double conversion transponder , the signal received from the ground station is converted into IF , then the signal is filtered & amplified . Finally the IF signal is again upconverted to desired frequency and transmitted downwards.
What is Discrete time signal processing?
While processing a signal through a channel, it is preferred to sample it. It is because of the following reasonsAs we send only the samples, the gap between samples can be used to send another signal.Multiplexing is possibleSamples occupy less space than signalsTotal signal may not be required to recover dataAnd hence we use samples which are nothing but discrete time signals. hence, it is called discrete time signal processing.
How does the Sampling rate affect frequency?
In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the conversion of a sound wave (a continuous signal) to a sequence of samples (a discrete-time signal).
What is the process of inserting a zero called?
The process of inserting zero-valued samples in between original samples is called "upsampling," In digital signal processing, this process can also be called "zero-stuffing."
In algebra what is the process of inserting a zero called?
In digital signal processing, the practice of inserting zero-valued samples in between original samples is called "upsampling." This process can also be called "zero-stuffing."
What is meant by sampling in analog to digital conversion?
while conversion of analog signal to digital signal, we need to convert continuous analog signal to discrete signal. this can be done by dividing the analog signal into specific time slots. this process is known as sampling. there is a condition for sampling that can be given as follows. fs<=2fm
What is down conversion?
Down conversion refers to the process of converting a higher frequency signal to a lower frequency signal. This is commonly done in communication systems to reduce the signal frequency for easier processing or transmission. It is often achieved using mixers or frequency converters.
Converting a digital signal to analog is called?
DA conversion or D-to-A conversion.
What is the voltage wave form?
It is positive and negative signal in the frequency of wave form, the voltage of amplitude modulation, that carriers the signal of frequency.In the process of graph showing result ...
Double conversion transponder?
In a double conversion transponder , the signal received from the ground station is converted into IF , then the signal is filtered & amplified . Finally the IF signal is again upconverted to desired frequency and transmitted downwards.
What is the term used to describe conversion of a chemical signal to a cellular response via a series of chemical reaction?
The term used to describe the conversion of a chemical signal to a cellular response via a series of chemical reactions is "signal transduction." This process involves a cascade of molecular events that relay the signal from the cell surface to the interior, ultimately leading to a specific cellular response. Signal transduction is crucial for cells to sense and respond to their environment.
What process describes the conversion of an external stimulus to an internal action potential?
The process is known as sensory transduction. It involves converting an external stimulus, such as light or sound, into an electrical signal (action potential) in sensory neurons. This electrical signal is then transmitted to the brain for further processing and interpretation.
A telephone signal is digitized to reduce noise what type of conversion does this represent?
Analog-to-digital conversion
What is Discrete time signal processing?
While processing a signal through a channel, it is preferred to sample it. It is because of the following reasonsAs we send only the samples, the gap between samples can be used to send another signal.Multiplexing is possibleSamples occupy less space than signalsTotal signal may not be required to recover dataAnd hence we use samples which are nothing but discrete time signals. hence, it is called discrete time signal processing.
