Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals Calculator

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✖Delay Spread is a modulation technique used in CDMA systems to enable multiple users to share the same frequency band efficiently while maintaining their signal integrity and minimizing interference.ⓘ Delay Spread [Δ]

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✖Coherence bandwidth Fading is refers to the variation in signal strength and quality across different frequency components of a transmitted signal.ⓘ Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals [B_fad]

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Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals

Formula

`"B"_{"fad"} = 1/(2*3.14*"Δ")`

Example

`"0.000156kHz"=1/(2*3.14*"1.02s")`

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Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals Solution

STEP 0: Pre-Calculation Summary

Formula Used

Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread)
B_fad = 1/(2*3.14*Δ)
This formula uses 2 Variables

Variables Used

Coherence Bandwidth Fading - (Measured in Hertz) - Coherence bandwidth Fading is refers to the variation in signal strength and quality across different frequency components of a transmitted signal.
Delay Spread - (Measured in Second) - Delay Spread is a modulation technique used in CDMA systems to enable multiple users to share the same frequency band efficiently while maintaining their signal integrity and minimizing interference.

STEP 1: Convert Input(s) to Base Unit

Delay Spread: 1.02 Second --> 1.02 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

B_fad = 1/(2*3.14*Δ) --> 1/(2*3.14*1.02)

Evaluating ... ...

B_fad = 0.156113400774322

STEP 3: Convert Result to Output's Unit

0.156113400774322 Hertz -->0.000156113400774322 Kilohertz (Check conversion here)

FINAL ANSWER

0.000156113400774322 ≈ 0.000156 Kilohertz <-- Coherence Bandwidth Fading

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 16 Frequency Reuse Concept Calculators

RMS Delay Spread

Go RMS Delay Spread = sqrt(Variance Mean Excess Delay-(Mean Excess Delay)^2)

Symbol Time Period

Go Symbol Time = (Forward Frame-(Time Slots+Reverse Frame))/44

Carrier Frequency using Maximum Doppler Shift

Go Carrier Frequency = (Maximum Doppler Shift*[c])/Velocity

Maximum Doppler Shift

Go Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency

Reverse Frame

Go Reverse Frame = Forward Frame-(Time Slots+44*Symbol Time)

Time Slots

Go Time Slots = Forward Frame-(Reverse Frame+44*Symbol Time)

Forward Frame

Go Forward Frame = Time Slots+Reverse Frame+44*Symbol Time

Maximum Excess Delay

Go Maximum Excess Delay = Excess Delay Spread-First Arriving Signal

Channel Reuse Ratio

Go Co Channel Reuse Ratio = sqrt(3*Frequency Reuse Pattern)

M-Ary PAM

Go M-Ary PAM = 1-sqrt(1-M-Ary QAM)

Coherence Bandwidth for Random Phases of Two Received Signals

Go Coherence Bandwidth Random Phase = 1/(4*3.14*Delay Spread)

Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals

Go Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread)

Delay Spread

Go Delay Spread = 1/(2*3.14*Coherence Bandwidth Fading)

Coherence Bandwidth for Multipath Channel

Go Coherence Bandwidth = 1/(5*RMS Delay Spread)

Coherence Time

Go Coherence Time = 0.423/Maximum Doppler Shift

M-Ary QAM

Go M-Ary QAM = 1-(1-M-Ary PAM)^2

Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals Formula

Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread)
B_fad = 1/(2*3.14*Δ)

How is coherence bandwidth and delta or delay spread related?

Coherence bandwidth is the bandwidth in which either the amplitude or phases of the two received signals have a high degree of similarity. Delay spread is a natural phenomenon, and coherence bandwidth is defined creation related to the delay spread.

How to Calculate Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals?

Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals calculator uses Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread) to calculate the Coherence Bandwidth Fading, The Coherence bandwidth for two fading amplitudes of two received signals formula is defined as either phase or amplitude of two recieving signals have higher degree of similiarity. Coherence Bandwidth Fading is denoted by B_fad symbol.

How to calculate Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals using this online calculator? To use this online calculator for Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals, enter Delay Spread (Δ) and hit the calculate button. Here is how the Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals calculation can be explained with given input values -> 1.6E-7 = 1/(2*3.14*1.02).

FAQ

What is Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals?

The Coherence bandwidth for two fading amplitudes of two received signals formula is defined as either phase or amplitude of two recieving signals have higher degree of similiarity and is represented as B_fad = 1/(2*3.14*Δ) or Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread). Delay Spread is a modulation technique used in CDMA systems to enable multiple users to share the same frequency band efficiently while maintaining their signal integrity and minimizing interference.

How to calculate Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals?

The Coherence bandwidth for two fading amplitudes of two received signals formula is defined as either phase or amplitude of two recieving signals have higher degree of similiarity is calculated using Coherence Bandwidth Fading = 1/(2*3.14*Delay Spread). To calculate Coherence Bandwidth for Two Fading Amplitudes of Two Received Signals, you need Delay Spread (Δ). With our tool, you need to enter the respective value for Delay Spread 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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