Multipath Fading Calculator

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Mobile Radio Propogation

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✖A mobile radio signal in wireless communication refers to the electromagnetic wave transmitted by a mobile device, such as a smartphone, over a wireless network.ⓘ Mobile Radio Signal [R_t]			+10% -10%
✖Long Term Fading, also known as large-scale fading or shadowing, refers to the slow and gradual variations in the received signal power over time in wireless communication systems.ⓘ Long Term Fading [M_t]			+10% -10%

✖Multipath fading is multipath interference refers to a phenomenon that occurs in wireless communication systems where signals transmitted from a transmitter reach the receiver via multiple paths.ⓘ Multipath Fading [R_ot]

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Formula

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Multipath Fading

Formula

`"R"_{"ot"} = "R"_{"t"}/"M"_{"t"}`

Example

`"10.4"="26"/"2.5"`

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Multipath Fading Solution

STEP 0: Pre-Calculation Summary

Formula Used

Multipath Fading = Mobile Radio Signal/Long Term Fading
R_ot = R_t/M_t
This formula uses 3 Variables

Variables Used

Multipath Fading - Multipath fading is multipath interference refers to a phenomenon that occurs in wireless communication systems where signals transmitted from a transmitter reach the receiver via multiple paths.
Mobile Radio Signal - A mobile radio signal in wireless communication refers to the electromagnetic wave transmitted by a mobile device, such as a smartphone, over a wireless network.
Long Term Fading - Long Term Fading, also known as large-scale fading or shadowing, refers to the slow and gradual variations in the received signal power over time in wireless communication systems.

STEP 1: Convert Input(s) to Base Unit

Mobile Radio Signal: 26 --> No Conversion Required
Long Term Fading: 2.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_ot = R_t/M_t --> 26/2.5

Evaluating ... ...

R_ot = 10.4

STEP 3: Convert Result to Output's Unit

10.4 --> No Conversion Required

FINAL ANSWER

10.4 <-- Multipath Fading

(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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< 16 Mobile Radio Propogation Calculators

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Go Selective Retransmission = (Number of Word Message Consist*Information Bits)/(Header Bits*Expected Number of Transmission+Number of Bits per Word*Expected One Transmission*Number of Word Message Consist)

Stop-and-Wait ARQ Technique

Go Stop-and-Wait ARQ Technique = (Number of Word Message Consist*Information Bits)/((Header Bits+Number of Bits per Word*Number of Word Message Consist)*Expected Number of Transmission)

Level Crossing Rate

Go Level Crossing Rate = (sqrt(2*pi))*Maximum Doppler Shift*Normalized RMS Value* e^(-(Normalized RMS Value^2))

Mobile Radio Distance

Go Transmitter Reciever Distance = (Path Loss Coefficient/Mobile Reciever Carrier Power)^(1/4)

Path Loss Coefficient

Go Path Loss Coefficient = Mobile Reciever Carrier Power/(Transmitter Reciever Distance^-4)

Mobile Reciever Carrier Power

Go Mobile Reciever Carrier Power = Path Loss Coefficient*Transmitter Reciever Distance^-4

Maximum Possible S by N Ratio

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

Noise Figure

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

Cumulative Distribution Function

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

Short Term Fading

Go Short Term Fading = Mobile Radio Signal*Long Term Fading

Mobile Radio Signal

Go Mobile Radio Signal = Long Term Fading*Multipath Fading

Multipath Fading

Go Multipath Fading = Mobile Radio Signal/Long Term Fading

Long Term Fading

Go Long Term Fading = Mobile Radio Signal/Multipath Fading

Serial to Parallel Modulation Time Period

Go Time Period = Symbol Duration/Block of N Serial Source

Block of N Serial Source

Go Block of N Serial Source = Symbol Duration/Time Period

Symbol Duration

Go Symbol Duration = Block of N Serial Source*Time Period

Multipath Fading Formula

Multipath Fading = Mobile Radio Signal/Long Term Fading
R_ot = R_t/M_t

Is multipath fading good or bad?

Although multipath is usually detrimental, it can be sometimes beneficial. In path or multipath diversity, the multipath components when they are resolvable and nonoverlapping can be effectively utilized. This implicit diversity is available if the signal bandwidth is much larger than the channel coherence bandwidth.

How to Calculate Multipath Fading?

Multipath Fading calculator uses Multipath Fading = Mobile Radio Signal/Long Term Fading to calculate the Multipath Fading, The Multipath Fading formula is defined as occurs in any environment where there is multipath propagation and the paths change for some reason. This will change not only their relative strengths but also their phases, as the path lengths will change. Multipath fading may also cause distortion to the radio signal. Multipath Fading is denoted by R_ot symbol.

How to calculate Multipath Fading using this online calculator? To use this online calculator for Multipath Fading, enter Mobile Radio Signal (R_t) & Long Term Fading (M_t) and hit the calculate button. Here is how the Multipath Fading calculation can be explained with given input values -> 10.4 = 26/2.5.

FAQ

What is Multipath Fading?

The Multipath Fading formula is defined as occurs in any environment where there is multipath propagation and the paths change for some reason. This will change not only their relative strengths but also their phases, as the path lengths will change. Multipath fading may also cause distortion to the radio signal and is represented as R_ot = R_t/M_t or Multipath Fading = Mobile Radio Signal/Long Term Fading. A mobile radio signal in wireless communication refers to the electromagnetic wave transmitted by a mobile device, such as a smartphone, over a wireless network & Long Term Fading, also known as large-scale fading or shadowing, refers to the slow and gradual variations in the received signal power over time in wireless communication systems.

How to calculate Multipath Fading?

The Multipath Fading formula is defined as occurs in any environment where there is multipath propagation and the paths change for some reason. This will change not only their relative strengths but also their phases, as the path lengths will change. Multipath fading may also cause distortion to the radio signal is calculated using Multipath Fading = Mobile Radio Signal/Long Term Fading. To calculate Multipath Fading, you need Mobile Radio Signal (R_t) & Long Term Fading (M_t). With our tool, you need to enter the respective value for Mobile Radio Signal & Long Term Fading and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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