Unsuccess Probability Calculator

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✖Success probability refers to the likelihood of successfully establishing and maintaining a reliable communication link between a transmitter and receiver in a wireless network.ⓘ Success Probability [P_s]

+10%

-10%

✖Word Error Rate (WER) in wireless communication refers to a metric used to measure the accuracy of speech recognition or automatic speech recognition (ASR) systems.ⓘ Unsuccess Probability [P_ew]

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Formula

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Unsuccess Probability

Formula

`"P"_{"ew"} = 1-"P"_{"s"}`

Example

`"0.7"=1-"0.3"`

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Unsuccess Probability Solution

STEP 0: Pre-Calculation Summary

Formula Used

Word Error Rate = 1-Success Probability
P_ew = 1-P_s
This formula uses 2 Variables

Variables Used

Word Error Rate - Word Error Rate (WER) in wireless communication refers to a metric used to measure the accuracy of speech recognition or automatic speech recognition (ASR) systems.
Success Probability - Success probability refers to the likelihood of successfully establishing and maintaining a reliable communication link between a transmitter and receiver in a wireless network.

STEP 1: Convert Input(s) to Base Unit

Success Probability: 0.3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_ew = 1-P_s --> 1-0.3

Evaluating ... ...

P_ew = 0.7

STEP 3: Convert Result to Output's Unit

0.7 --> No Conversion Required

FINAL ANSWER

0.7 <-- Word Error Rate

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 15 Data Analysis Calculators

Number of Bits Per Word

Go Message Length = (log10(1/Expected Number of Transmission))/(log10(1-Word Error Rate))

Undetected Probability per Word

Go Undetected Probability = (Undetected Error Probability*Success Probability)/(1-Undetected Error Probability)

Success Probability

Go Success Probability = (Undetected Probability*(1-Undetected Error Probability))/Undetected Error Probability

Undetected Error Probability per Single-Word Message

Go Undetected Error Probability = Undetected Probability/(Undetected Probability+Success Probability)

Input Waveform

Go Input Waveform = sqrt(Signal to Noise Ratio*Coding Noise)

Actual S by N Ratio at Output

Go Actual S/N Ratio at Output = Maximum Possible S/N Ratio/Noise Figure of Amplifier

Average Duration of Fade

Go Normalized LCR = Cumulative Distribution Function/Average Duration of Fade

Word Error Rate

Go Word Error Rate = 1-(1/Expected Number of Transmission)^(1/Message Length)

Expected Number of Transmission

Go Expected Number of Transmission = 1/((1-Word Error Rate)^Message Length)

Coding Noise

Go Coding Noise = (Input Waveform^2)/Signal to Noise Ratio

Information Bits

Go Information Bits = Number of Bits per Word-Header Bits

Header Bits

Go Header Bits = Number of Bits per Word-Information Bits

Capability of Error Correction Bits

Go Capability of Error Correction Bits = (Hamming Distance-1)/2

Expected One Transmission(E1)

Go Expected One Transmission = 1/(1-Word Error Rate)

Unsuccess Probability

Go Word Error Rate = 1-Success Probability

Unsuccess Probability Formula

Word Error Rate = 1-Success Probability
P_ew = 1-P_s

What is Probability Distribution?

A probability distribution is a statistical function that describes all the possible values and likelihoods that a random variable can take within a given range.

How to Calculate Unsuccess Probability?

Unsuccess Probability calculator uses Word Error Rate = 1-Success Probability to calculate the Word Error Rate, The Unsuccess Probability formula is defined as the probability of not finding the desired result or favorable outcome. Word Error Rate is denoted by P_ew symbol.

How to calculate Unsuccess Probability using this online calculator? To use this online calculator for Unsuccess Probability, enter Success Probability (P_s) and hit the calculate button. Here is how the Unsuccess Probability calculation can be explained with given input values -> 0.7 = 1-0.3.

FAQ

What is Unsuccess Probability?

The Unsuccess Probability formula is defined as the probability of not finding the desired result or favorable outcome and is represented as P_ew = 1-P_s or Word Error Rate = 1-Success Probability. Success probability refers to the likelihood of successfully establishing and maintaining a reliable communication link between a transmitter and receiver in a wireless network.

How to calculate Unsuccess Probability?

The Unsuccess Probability formula is defined as the probability of not finding the desired result or favorable outcome is calculated using Word Error Rate = 1-Success Probability. To calculate Unsuccess Probability, you need Success Probability (P_s). With our tool, you need to enter the respective value for Success Probability and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Word Error Rate?

In this formula, Word Error Rate uses Success Probability. We can use 1 other way(s) to calculate the same, which is/are as follows -

Word Error Rate = 1-(1/Expected Number of Transmission)^(1/Message Length)

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