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Himanshi


Last seen: 9 maanden ago |  Active since 2023

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What is the relation between Bit Error Rate (BER), distance d and SNR(dB)?
We are considering Single-input-single-output system (SISO) in which Transmitted (Alice), Receiver (Bob) and Eavesdropping (Eve)...

11 maanden ago | 1 answer | 0

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Question


How BER of Eve vs SNR(dB) is slightly change ?
Alice send the message to Bob. Bob receive the signal. Eve is passive eavesdropping attack. He is also received the signal whene...

11 maanden ago | 1 answer | 0

1

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Question


How to make a random circularly-symmetric gaussian distributed additive noise component with mean 0 and variance (sigma^2)/2?
yBob(t) = xAlice(t) hab(t) + nb(t) where t denotes the time, denotes the convolution operator, hab(t) denotes the circularly-...

ongeveer een jaar ago | 2 answers | 0

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

ongeveer een jaar ago