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Abhay Mohan


Government Engineering College, Sreekrishnapuram

Last seen: mer än 4 år ago |  Active since 2013

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Final Year M.Tech Communication engineering and signal processing student
Professional Interests: Wireless Communication

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Answered
Plotting electric field at many points in 3D space.
Hi, This is for the benefit of the member who messaged me regarding this question. I ended up using the surf function for my pu...

mer än 4 år ago | 0

Question


Will comm.TurboEncoder not work for 8-PSK, 16PSK etc?
Hi, I have implemented an LLR-Turbo decoder (rate 1/3) receiver that works fine for BPSK and QPSK, but doesn't seem to work for...

nästan 5 år ago | 0 answers | 0

0

answers

Answered
Sir I want to know how to draw multiple curves in matlab without using the sine function
Any curve in matlab is essentially obtained by joining straight lines. This is because MATLAB only has discrete values as it has...

mer än 7 år ago | 0

Question


Problem with berfading function: Ideal BER curve given by MATLAB does not match with actual Probability of error expression for Equal Gain Combining diversity
Hi, I am trying to simulate Equal Gain Combining diversity scheme through a rayleigh fading channel with independent fading p...

mer än 7 år ago | 0 answers | 0

0

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Question


Plotting electric field at many points in 3D space.
Hi, Let me first say that I am aware of surf and plot3 functions, neither of which seem to help me in this scenario: I hav...

mer än 7 år ago | 3 answers | 1

3

answers

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How to accept data from a USB to RS232 converter to MATLAB and storing the data to a variable
Hello everyone, I'm using an ATMega8 Microcontroller ADC to convert the output of a photodiode to digital form. This digital da...

nästan 11 år ago | 1 answer | 0

1

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Answered
How to dim a string of LEDs driven by an HV9910 High Brightness LED Driver by interfacing it with the computer? (MATLAB)
Thank you! Suppose I use a signal generator or Microcontroller. What about gathering data from the sensors? I mean I'll have 3...

nästan 11 år ago | 0

Question


How to dim a string of LEDs driven by an HV9910 High Brightness LED Driver by interfacing it with the computer? (MATLAB)
I'm driving a string of high power LEDs (~700 mA) using an HV9910 LED Driver. <http://www.premier-electric.com/files/supertex...

nästan 11 år ago | 2 answers | 0

2

answers