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Bandwidth of Multilevel FSK Formula

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Bandwidth of Multilevel FSKefers to the range of frequencies required to transmit the modulated signal. Check FAQs

BW MFSK = R \cdot (1 + α) + (2 \cdot Δf \cdot (L - 1))

BW_MFSK - Bandwidth of Multilevel FSK?R - Bit Rate?α - Rolloff Factor?Δf - Difference in Frequency?L - Number of Level?

Bandwidth of Multilevel FSK Example

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Here is how the Bandwidth of Multilevel FSK equation looks like with Values.

Here is how the Bandwidth of Multilevel FSK equation looks like with Units.

Here is how the Bandwidth of Multilevel FSK equation looks like.

551.96 = 360 \cdot (1 + 0.5) + (2 \cdot 2.99 \cdot (3 - 1))

551.96kHz = 360kb/s \cdot (1 + 0.5) + (2 \cdot 2.99kHz \cdot (3 - 1))

551.96 = 360 \cdot (1 + 0.5) + (2 \cdot 2.99 \cdot (3 - 1))

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Bandwidth of Multilevel FSK Solution

Follow our step by step solution on how to calculate Bandwidth of Multilevel FSK?

FIRST Step Consider the formula

BW MFSK = R \cdot (1 + α) + (2 \cdot Δf \cdot (L - 1))

Next Step Substitute values of Variables

∴

BW MFSK = 360kb/s \cdot (1 + 0.5) + (2 \cdot 2.99kHz \cdot (3 - 1))

Next Step Convert Units

∴

BW MFSK = 360000b/s \cdot (1 + 0.5) + (2 \cdot 2990Hz \cdot (3 - 1))

Next Step Prepare to Evaluate

∴

BW MFSK = 360000 \cdot (1 + 0.5) + (2 \cdot 2990 \cdot (3 - 1))

Next Step Evaluate

∴

BW MFSK = 551960Hz

LAST Step Convert to Output's Unit

∴

BW MFSK = 551.96kHz

Bandwidth of Multilevel FSK Formula Elements

Variables

Bandwidth of Multilevel FSK

Bandwidth of Multilevel FSKefers to the range of frequencies required to transmit the modulated signal.

Symbol: BW_MFSK

Measurement: FrequencyUnit: kHz

Note: Value should be greater than 0.

Formulas to find Bandwidth of Multilevel FSK

Bit Rate

Bit Rate refers to the rate at which bits of information are transmitted or processed in a communication system or digital device.

Symbol: R

Measurement: BandwidthUnit: kb/s

Note: Value should be greater than 0.

Formulas to find Bit Rate

Rolloff Factor

Rolloff factor is a parameter used in signal processing and telecommunications to describe the rate at which the magnitude or power of a signal decreases outside the desired bandwidth.

Symbol: α

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Rolloff Factor

Difference in Frequency

Difference in frequency is defined as the difference between the frequencies of two signals during the process of FSK.

Symbol: Δf

Measurement: FrequencyUnit: kHz

Note: Value should be greater than 0.

Formulas to find Difference in Frequency

Number of Level

Number of Level depends on the number of bits of the signal. For example, we can use four different frequencies f1, f2, f3, and f4 to send 2 bits at a time.

Symbol: L

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Level

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 Bandwidth of Multilevel FSK?

Bandwidth of Multilevel FSK evaluator uses Bandwidth of Multilevel FSK = Bit Rate*(1+Rolloff Factor)+(2*Difference in Frequency*(Number of Level-1)) to evaluate the Bandwidth of Multilevel FSK, The bandwidth of Multilevel FSK is the amount of data that can be transferred from one point to another within a network in a specific amount of time. It is measured in bits per second. Bandwidth of Multilevel FSK is denoted by BW_MFSK symbol.

How to evaluate Bandwidth of Multilevel FSK using this online evaluator? To use this online evaluator for Bandwidth of Multilevel FSK, enter Bit Rate (R), Rolloff Factor (α), Difference in Frequency (Δf) & Number of Level (L) and hit the calculate button.

FAQs on Bandwidth of Multilevel FSK

What is the formula to find Bandwidth of Multilevel FSK?

The formula of Bandwidth of Multilevel FSK is expressed as Bandwidth of Multilevel FSK = Bit Rate*(1+Rolloff Factor)+(2*Difference in Frequency*(Number of Level-1)). Here is an example- 0.55196 = 360000*(1+0.5)+(2*2990*(3-1)).

How to calculate Bandwidth of Multilevel FSK?

With Bit Rate (R), Rolloff Factor (α), Difference in Frequency (Δf) & Number of Level (L) we can find Bandwidth of Multilevel FSK using the formula - Bandwidth of Multilevel FSK = Bit Rate*(1+Rolloff Factor)+(2*Difference in Frequency*(Number of Level-1)).

Can the Bandwidth of Multilevel FSK be negative?

No, the Bandwidth of Multilevel FSK, measured in Frequency cannot be negative.

Which unit is used to measure Bandwidth of Multilevel FSK?

Bandwidth of Multilevel FSK is usually measured using the Kilohertz[kHz] for Frequency. Hertz[kHz], Petahertz[kHz], Terahertz[kHz] are the few other units in which Bandwidth of Multilevel FSK can be measured.

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Bandwidth of Multilevel FSK Formula

Bandwidth of Multilevel FSK Example

Bandwidth of Multilevel FSK Solution

Bandwidth of Multilevel FSK Formula Elements

Other formulas in Modulation Techniques category

How to Evaluate Bandwidth of Multilevel FSK?

FAQs on Bandwidth of Multilevel FSK

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