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Probability Error of DPSK Formula

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The Probability Error of DPSK modulation occurs in distributed beam forming with phase errors. Check FAQs

e DPSK = (\frac{1}{2}) \cdot e^{- (\frac{ε b}{N 0})}

e_DPSK - Probability Error of DPSK?ε_b - Energy per Bit?N₀ - Noise Density?

Probability Error of DPSK Example

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Here is how the Probability Error of DPSK equation looks like with Values.

Here is how the Probability Error of DPSK equation looks like with Units.

Here is how the Probability Error of DPSK equation looks like.

0.5 = (\frac{1}{2}) \cdot e^{- (\frac{5.5E-11}{10})}

0.5 = (\frac{1}{2}) \cdot e^{- (\frac{5.5E-11J}{10})}

0.5 = (\frac{1}{2}) \cdot e^{- (\frac{5.5E-11}{10})}

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Probability Error of DPSK Solution

Follow our step by step solution on how to calculate Probability Error of DPSK?

FIRST Step Consider the formula

e DPSK = (\frac{1}{2}) \cdot e^{- (\frac{ε b}{N 0})}

Next Step Substitute values of Variables

∴

e DPSK = (\frac{1}{2}) \cdot e^{- (\frac{5.5E-11J}{10})}

Next Step Prepare to Evaluate

∴

e DPSK = (\frac{1}{2}) \cdot e^{- (\frac{5.5E-11}{10})}

Next Step Evaluate

∴

e DPSK = 0.49999999999725

LAST Step Rounding Answer

∴

e DPSK = 0.5

Probability Error of DPSK Formula Elements

Variables

Probability Error of DPSK

The Probability Error of DPSK modulation occurs in distributed beam forming with phase errors.

Symbol: e_DPSK

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Probability Error of DPSK

Energy per Bit

Energy per Bit is defined as the energy of each transmitted bit of the modulated signal.

Symbol: ε_b

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Energy per Bit

Noise Density

Noise density is defined as the power spectral density of noise or the noise power per unit of bandwidth.

Symbol: N₀

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Noise Density

Other formulas in Modulation Techniques category

Go Symbol Time

T syb = \frac{R}{N}

Go Baud Rate

r = \frac{R}{n b}

Go Bandwidth of Raised Cosine Filter

f b = \frac{1 + α}{2 \cdot T}

Go Bandwidth of FSK

BW FSK = R \cdot (1 + α) + (2 \cdot Δf)

How to Evaluate Probability Error of DPSK?

Probability Error of DPSK evaluator uses Probability Error of DPSK = (1/2)*e^(-(Energy per Bit/Noise Density)) to evaluate the Probability Error of DPSK, The Probability Error of DPSK modulation occurs in distributed beam forming with phase errors. The error probability of DPSK signal can be calculated semi-analytically. Probability Error of DPSK is denoted by e_DPSK symbol.

How to evaluate Probability Error of DPSK using this online evaluator? To use this online evaluator for Probability Error of DPSK, enter Energy per Bit (ε_b) & Noise Density (N₀) and hit the calculate button.

FAQs on Probability Error of DPSK

What is the formula to find Probability Error of DPSK?

The formula of Probability Error of DPSK is expressed as Probability Error of DPSK = (1/2)*e^(-(Energy per Bit/Noise Density)). Here is an example- 0.5 = (1/2)*e^(-(5.5E-11/10)).

How to calculate Probability Error of DPSK?

With Energy per Bit (ε_b) & Noise Density (N₀) we can find Probability Error of DPSK using the formula - Probability Error of DPSK = (1/2)*e^(-(Energy per Bit/Noise Density)).

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Probability Error of DPSK Formula

Probability Error of DPSK Example

Probability Error of DPSK Solution

Probability Error of DPSK Formula Elements

Other formulas in Modulation Techniques category

How to Evaluate Probability Error of DPSK?

FAQs on Probability Error of DPSK

Variable Name