Symbol Error Rate Formula

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Symbol Error Rate is a metric used in digital communication to quantify the likelihood of incorrect reception of individual symbols transmitted over a communication channel. Check FAQs
SER=NseNst
SER - Symbol Error Rate?Nse - Number of Symbols in Error?Nst - Number of Symbols Transmitted?

Symbol Error Rate Example

With values
With units
Only example

Here is how the Symbol Error Rate equation looks like with Values.

Here is how the Symbol Error Rate equation looks like with Units.

Here is how the Symbol Error Rate equation looks like.

2Edit=18Edit9Edit
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Symbol Error Rate Solution

Follow our step by step solution on how to calculate Symbol Error Rate?

FIRST Step Consider the formula
SER=NseNst
Next Step Substitute values of Variables
SER=189
Next Step Prepare to Evaluate
SER=189
LAST Step Evaluate
SER=2

Symbol Error Rate Formula Elements

Variables
Symbol Error Rate
Symbol Error Rate is a metric used in digital communication to quantify the likelihood of incorrect reception of individual symbols transmitted over a communication channel.
Symbol: SER
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Symbols in Error
Number of Symbols in Error is a term used in digital communication to quantify the number of symbols that has been received incorrectly compared to the total number of symbols transmitted.
Symbol: Nse
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Symbols Transmitted
Number of Symbols Transmitted refers to the total count of symbols that have been sent or transmitted in a digital communication system.
Symbol: Nst
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Data Transmissions and Error Analysis category

​Go Bit Error Rate
BER=NeNt
​Go Number of Bits in Error
Ne=BERNt
​Go Average Signal Power
Pav=PabBsym
​Go Symbol Rate given Bit Rate
Srate=BrateBsym

How to Evaluate Symbol Error Rate?

Symbol Error Rate evaluator uses Symbol Error Rate = Number of Symbols in Error/Number of Symbols Transmitted to evaluate the Symbol Error Rate, The Symbol Error Rate is a metric used in digital communication to quantify the likelihood of incorrect reception of individual symbols transmitted over a communication channel. Symbol Error Rate is denoted by SER symbol.

How to evaluate Symbol Error Rate using this online evaluator? To use this online evaluator for Symbol Error Rate, enter Number of Symbols in Error (Nse) & Number of Symbols Transmitted (Nst) and hit the calculate button.

FAQs on Symbol Error Rate

What is the formula to find Symbol Error Rate?
The formula of Symbol Error Rate is expressed as Symbol Error Rate = Number of Symbols in Error/Number of Symbols Transmitted. Here is an example- 0.666667 = 18/9.
How to calculate Symbol Error Rate?
With Number of Symbols in Error (Nse) & Number of Symbols Transmitted (Nst) we can find Symbol Error Rate using the formula - Symbol Error Rate = Number of Symbols in Error/Number of Symbols Transmitted.
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