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Bandwidth Efficiency Formula

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Bandwidth efficiency in wireless communication refers to the effective utilization of the available frequency spectrum to transmit information or data. Check FAQs

η BW = \frac{R b}{BW}

η_BW - Bandwidth Efficiency?R_b - Data Rate?BW - Bandwidth?

Bandwidth Efficiency Example

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Here is how the Bandwidth Efficiency equation looks like with Values.

Here is how the Bandwidth Efficiency equation looks like with Units.

Here is how the Bandwidth Efficiency equation looks like.

0.6943 = \frac{48.6}{70}

0.6943 = \frac{48.6kbps}{70kHz}

0.6943 = \frac{48.6}{70}

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Bandwidth Efficiency Solution

Follow our step by step solution on how to calculate Bandwidth Efficiency?

FIRST Step Consider the formula

η BW = \frac{R b}{BW}

Next Step Substitute values of Variables

∴

η BW = \frac{48.6kbps}{70kHz}

Next Step Convert Units

∴

η BW = \frac{48600b/s}{70000Hz}

Next Step Prepare to Evaluate

∴

η BW = \frac{48600}{70000}

Next Step Evaluate

∴

η BW = 0.694285714285714

LAST Step Rounding Answer

∴

η BW = 0.6943

Bandwidth Efficiency Formula Elements

Variables

Bandwidth Efficiency

Bandwidth efficiency in wireless communication refers to the effective utilization of the available frequency spectrum to transmit information or data.

Symbol: η_BW

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Bandwidth Efficiency

Data Rate

The Data rate is defined as the amount of data transmitted during a specified time period over a network.

Symbol: R_b

Measurement: Data TransferUnit: kbps

Note: Value can be positive or negative.

Formulas to find Data Rate

Bandwidth

Bandwidth in wireless communication refers to the maximum amount of data that can be transmitted over a wireless channel within a given period of time.

Symbol: BW

Measurement: FrequencyUnit: kHz

Note: Value can be positive or negative.

Formulas to find Bandwidth

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How to Evaluate Bandwidth Efficiency?

Bandwidth Efficiency evaluator uses Bandwidth Efficiency = Data Rate/Bandwidth to evaluate the Bandwidth Efficiency, The Bandwidth Efficiency formula is defined as is the ratio of throughput data rate to the given bandwidth. It is measured in bits per second per hertz. Bandwidth Efficiency is denoted by η_BW symbol.

How to evaluate Bandwidth Efficiency using this online evaluator? To use this online evaluator for Bandwidth Efficiency, enter Data Rate (R_b) & Bandwidth (BW) and hit the calculate button.

FAQs on Bandwidth Efficiency

What is the formula to find Bandwidth Efficiency?

The formula of Bandwidth Efficiency is expressed as Bandwidth Efficiency = Data Rate/Bandwidth. Here is an example- 0.694286 = 48600/70000.

How to calculate Bandwidth Efficiency?

With Data Rate (R_b) & Bandwidth (BW) we can find Bandwidth Efficiency using the formula - Bandwidth Efficiency = Data Rate/Bandwidth.

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