M.Tech. Electronics and Communications Engineering - Stands for Master of Technology in Electronics and Communications Engineering. The M.Tech. degree is typically for two years, minimum eligibility for which is a degree in B.Tech. or B.E. Subjects usually studied under this degree are Advanced Communication Systems, Satellite and Fibre optic communications, Telecommunication Networks, VLSI Circuit and System Design, Data Structures, Microwave Theory and Circuits, Speech Processing, Digital Signal Processing, Wireless and mobile communication, Antenna Theory and Design, CMOS Digital design Technique, Optical Networks, Error Control Coding, Analogue VLSI Design, Biomedical Signal Processing, Embedded System Design, Information and Network Security etc.