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Signal Time Period Formula

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Signal Time Period refers to the time it takes for a periodic signal to complete one full cycle. It is the duration between successive occurrences of the same point or phase in the signal waveform. Check FAQs

T = \frac{1 + α}{2 \cdot f b}

T - Signal Time Period?α - Rolloff Factor?f_b - Bandwidth of Raised Cosine Filter?

Signal Time Period Example

With values

With units

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Here is how the Signal Time Period equation looks like with Values.

Here is how the Signal Time Period equation looks like with Units.

Here is how the Signal Time Period equation looks like.

7.0002 = \frac{1 + 0.5}{2 \cdot 107.14}

7.0002μs = \frac{1 + 0.5}{2 \cdot 107.14kb/s}

7.0002 = \frac{1 + 0.5}{2 \cdot 107.14}

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Signal Time Period Solution

Follow our step by step solution on how to calculate Signal Time Period?

FIRST Step Consider the formula

T = \frac{1 + α}{2 \cdot f b}

Next Step Substitute values of Variables

∴

T = \frac{1 + 0.5}{2 \cdot 107.14kb/s}

Next Step Convert Units

∴

T = \frac{1 + 0.5}{2 \cdot 107140b/s}

Next Step Prepare to Evaluate

∴

T = \frac{1 + 0.5}{2 \cdot 107140}

Next Step Evaluate

∴

T = 7.00018667164458E-06s

Next Step Convert to Output's Unit

∴

T = 7.00018667164458μs

LAST Step Rounding Answer

∴

T = 7.0002μs

Signal Time Period Formula Elements

Variables

Signal Time Period

Signal Time Period refers to the time it takes for a periodic signal to complete one full cycle. It is the duration between successive occurrences of the same point or phase in the signal waveform.

Symbol: T

Measurement: TimeUnit: μs

Note: Value should be greater than 0.

Formulas to find Signal Time Period

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

Bandwidth of Raised Cosine Filter

Bandwidth of raised cosine filter is defined as the most commonly defined as the width of the non-zero frequency-positive portion of its spectrum.

Symbol: f_b

Measurement: BandwidthUnit: kb/s

Note: Value should be greater than 0.

Formulas to find Bandwidth of Raised Cosine Filter

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 Signal Time Period?

Signal Time Period evaluator uses Signal Time Period = (1+Rolloff Factor)/(2*Bandwidth of Raised Cosine Filter) to evaluate the Signal Time Period, Signal Time Period refers to the time it takes for a periodic signal to complete one full cycle. It is the duration between successive occurrences of the same point or phase in the signal waveform. Signal Time Period is denoted by T symbol.

How to evaluate Signal Time Period using this online evaluator? To use this online evaluator for Signal Time Period, enter Rolloff Factor (α) & Bandwidth of Raised Cosine Filter (f_b) and hit the calculate button.

FAQs on Signal Time Period

What is the formula to find Signal Time Period?

The formula of Signal Time Period is expressed as Signal Time Period = (1+Rolloff Factor)/(2*Bandwidth of Raised Cosine Filter). Here is an example- 7E+6 = (1+0.5)/(2*107140).

How to calculate Signal Time Period?

With Rolloff Factor (α) & Bandwidth of Raised Cosine Filter (f_b) we can find Signal Time Period using the formula - Signal Time Period = (1+Rolloff Factor)/(2*Bandwidth of Raised Cosine Filter).

Can the Signal Time Period be negative?

No, the Signal Time Period, measured in Time cannot be negative.

Which unit is used to measure Signal Time Period?

Signal Time Period is usually measured using the Microsecond[μs] for Time. Second[μs], Millisecond[μs], Nanosecond[μs] are the few other units in which Signal Time Period can be measured.

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