Prof. So ClassTV             
Prof. J. So, Communications and Networking Lab (CNL), Department of Electronic Engineering, Sogang University




Data Communication Systems
데이터통신시스템

Lecture notes


Signals and Systems
신호및시스템

Lecture notes


Introduction to Queueing Theory
대기행렬이론

Lecture notes


Cellular Network
이동통신시스템 - 1G to 4G

Lecture note 1 | Lecture note 2



Programming in ANSI C (C Code)


Data Structures in C (C Code)


Learn Python Programming by Programiz



Prof. J. So, "C Programming," E-learning


Prof. J. So, "Queueing Theory and Computer Simulation,"
Textbook.








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