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Shared publicly -How to model a frequency selective fading channel.

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How to model a frequency selective fading channel.

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Say goodbye to Skype, face time. This is the future of communication

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How to generate AWGN noise in Matlab (without using in-built awgn function)

http://www.gaussianwaves.com/2015/06/how-to-generate-awgn-noise-in-matlaboctave-without-using-in-built-awgn-function/

http://www.gaussianwaves.com/2015/06/how-to-generate-awgn-noise-in-matlaboctave-without-using-in-built-awgn-function/

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This article is also available in PDF format - Free Download here.
Looking for the proper way to generate AWGN noise in Matlab/Octave ? Here you go...
AWGN - the in-built function
M...

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Collection of articles on Spread Spectrum technology

http://www.gaussianwaves.com/category/spread-spectrum/

http://www.gaussianwaves.com/category/spread-spectrum/

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Know how to generate color noise in Matlab

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In communication systems the noise is mostly modeled as white noise. When there exists a noise that is "white" , then there must also exist a noise that is colored too.
White noise has...

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A mechanical binary adder ... an awesome implementation. Remember designing binary adders using digital logic ??

For signal processing stuffs : http://www.gaussianwaves.com/

For signal processing stuffs : http://www.gaussianwaves.com/

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In total 71 ratings/positive reviews. Thanks for all your support. Do take a quick look at the topic and recommend it to your friends.

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+Hana Ad'ha Rodhiah

If you are using second edition, the function is defined in section 5.8 'Simulation of Rayleigh fading model - (Clarke's model - sum of sinusoids)'.

Page number : 161. File name : RayleighFading.m

If you are using second edition, the function is defined in section 5.8 'Simulation of Rayleigh fading model - (Clarke's model - sum of sinusoids)'.

Page number : 161. File name : RayleighFading.m

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Introduction to estimation theory

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A simple Estimation Problem : DSB-AM receiver:
In Double Side Band - Amplitude Modulation (DSB-AM), the desired message is amplitude modulated over a carrier of frequency f0. The following...

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Essential ebook for simulation of digital communication systems.

Check out the reviews

Check out the reviews

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Wish you all a happy and prosperous New Year 2015.

Sharing the joy by the following offer on the ebook on 'Simulation of Digital Communication Systems using Matlab". Discount code below. Visit: http://www.gaussianwaves.com/simulation-of-digital-communication-systems-using-matlab-ebook/

Sharing the joy by the following offer on the ebook on 'Simulation of Digital Communication Systems using Matlab". Discount code below. Visit: http://www.gaussianwaves.com/simulation-of-digital-communication-systems-using-matlab-ebook/

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Wonder how you can apply Karnaugh Maps in digital communications ? Here you go ...

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Any rectangular QAM constellation is equivalent to superimposing two Amplitude Shift Keying (ASK) signals (also called Pulse Amplitude Modulation - PAM) on quadrature carriers (I and Q comp...

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How to simulate a baseband BPSK system over Rayleigh and AWGN channel.

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The phenomenon of Rayleigh Flat fading and its simulation using Clarke's model and Young's model were discussed in the previous posts. The performance (Eb/N0 Vs BER) of BPSK modulation (wit...

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