Coherence Bandwidth for Random Phases 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 Random Phase is defined as a delay in natural phenomenon and the coherence bandwidth.ⓘ Coherence Bandwidth for Random Phases of Two Received Signals [B_c']

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Coherence Bandwidth for Random Phases of Two Received Signals

Formula

`"B"_{"c'"} = 1/(4*3.14*"Δ")`

Example

`"7.8E^-5kHz"=1/(4*3.14*"1.02s")`

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Coherence Bandwidth for Random Phases of Two Received Signals Solution

STEP 0: Pre-Calculation Summary

Formula Used

Coherence Bandwidth Random Phase = 1/(4*3.14*Delay Spread)
B_c' = 1/(4*3.14*Δ)
This formula uses 2 Variables

Variables Used

Coherence Bandwidth Random Phase - (Measured in Hertz) - Coherence Bandwidth Random Phase is defined as a delay in natural phenomenon and the coherence bandwidth.
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_c' = 1/(4*3.14*Δ) --> 1/(4*3.14*1.02)

Evaluating ... ...

B_c' = 0.0780567003871612

STEP 3: Convert Result to Output's Unit

0.0780567003871612 Hertz -->7.80567003871612E-05 Kilohertz (Check conversion here)

FINAL ANSWER

7.80567003871612E-05 ≈ 7.8E-5 Kilohertz <-- Coherence Bandwidth Random Phase

(Calculation completed in 00.020 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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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 Random Phases of Two Received Signals Formula

Coherence Bandwidth Random Phase = 1/(4*3.14*Delay Spread)
B_c' = 1/(4*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 Random Phases of Two Received Signals?

Coherence Bandwidth for Random Phases of Two Received Signals calculator uses Coherence Bandwidth Random Phase = 1/(4*3.14*Delay Spread) to calculate the Coherence Bandwidth Random Phase, The Coherence bandwidth for random phases of two received signals formula is defined as a delay in natural phenomenon and the coherence bandwidth. Coherence Bandwidth Random Phase is denoted by B_c' symbol.

How to calculate Coherence Bandwidth for Random Phases of Two Received Signals using this online calculator? To use this online calculator for Coherence Bandwidth for Random Phases of Two Received Signals, enter Delay Spread (Δ) and hit the calculate button. Here is how the Coherence Bandwidth for Random Phases of Two Received Signals calculation can be explained with given input values -> 7.8E-8 = 1/(4*3.14*1.02).

FAQ

What is Coherence Bandwidth for Random Phases of Two Received Signals?

The Coherence bandwidth for random phases of two received signals formula is defined as a delay in natural phenomenon and the coherence bandwidth and is represented as B_c' = 1/(4*3.14*Δ) or Coherence Bandwidth Random Phase = 1/(4*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 Random Phases of Two Received Signals?

The Coherence bandwidth for random phases of two received signals formula is defined as a delay in natural phenomenon and the coherence bandwidth is calculated using Coherence Bandwidth Random Phase = 1/(4*3.14*Delay Spread). To calculate Coherence Bandwidth for Random Phases 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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