what is frequency hopping
Frequency Hopping Spread Spectrum: Fast vs slow
Frequency hopping spread spectrum ( FHSS ) is a method of transmitting radio signals by hopping or shifting carrier sig…
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November 21, 2016
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digital
digital communication
Performing Pulse Code Modulation and Demodulation using MATLAB Code
This is a MATLAB code for performing Pulse Code Modulation (PCM) on an analog signal. The code generates an analog sign…
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October 13, 2016
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digital communication
What do you mean by Constellation Diagrams in Communication Systems?
A constellation diagram is a graphical representation of a signal modulated by a digital modulation scheme such as quad…
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October 13, 2016
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theorem
Sampling Theorem Statement
Sampling theorem state that the bandpass signal x(t) whose maximum bandwidth is 2w can be completely represented into…
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October 12, 2016
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properties
Line code or coding: their properties
What is Line Coding? Generally in a digital communication system, the data transmission capacity of a practical cha…
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August 03, 2016
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Disadvantages of digital communicatio
Digital Communication: Exploring its advantages and disadvantages
A digital communication system transfers information from a digital source ( which produces a finite set of possible m…
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July 26, 2016
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limitation
A Communication system and its limitations
Communication System : Communication system is the system designed to transmit information. The components of a comm…
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December 07, 2015
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