Mobile communication

Objective:

‘Mobile communication’ course deals with how cellular communication evolved and how limited resources has been shared among many users.

Course Outcomes

At the end of this course, students will be able to

Understand the basics of binary, hexadecimal and octal system and why we use it.

Simplify logic equation using K-Map and Boolean algebra.

Design a digital logic circuit using basic gates.

Familiarize about combinational logic circuits such as Mux, De-mux, Encoder, Decoder, etc., and arithmetic circuits such as Adders, Subtractors, Multipliers, etc.,

Understand basics about latches and flip-flops.

Design finite state machines (FSM) using state diagram, state table, excitation table, etc.,

Design counters, shift registers, etc.,

Understand the basics about memory devices.

Topics Covered!!!

Number System: Decimal numbers, Binary numbers and floating-point- numbers.

Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders.

Sequential circuits: latches and flip-flops, counters, shift-registers, finite state machines, propagation delay, setup and hold time, critical path delay.

Data converters: sample and hold circuits, ADCs and DACs.

Semiconductor memories: ROM, SRAM, DRAM.