Showing posts from February, 2022

Principles of Linear Block Codes

LINEAR BLOCK CODES The (n, k) notation describes a family of parity check codes known as block codes. Forward error correc…

Hamming Codes in Digital Communication

HAMMING CODES (n, k) linear block codes are Hamming codes. They can be produced in a systematic or non-systematic manner. …

Source Coding and Channel Coding

Source Coding and Channel Coding Techniques in Digital Communication Higher transmission rates and excellent dependability…

Discrete Memoryless Channel

DISCRETE MEMORYLESS CHANNEL The channel is the propagation medium or electromagnetic route that connects the transmitter a…

Convolutional Codes Lecture Notes

CONVOLUTIONAL CODES The encoder generates an n-bit codeword from a k-bit message block in block coding. As a result, code …

Types of Errors in Data Communication

Types of Errors in Data Communication The codewords transmitted across the channel are impacted differently depending on t…

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