EC2307 COMMUNICATION SYSTEMS LABORATORY
1. Amplitude modulation and Demodulation.
2. Frequency Modulation and Demodulation
3. Pulse Modulation – PAM / PWM / PPM
4. Pulse Code Modulation
5. Delta Modulation, Adaptive Delta Modulation.
6. Digital Modulation & Demodulation – ASK, PSK, QPSK, FSK (Hardware & MATLAB)
7. Designing, Assembling and Testing of Pre-Emphasis / De-emphasis Circuits.
8. PLL and Frequency Synthesizer
9. Line Coding
10. Error Control Coding using MATLAB.
11. Sampling & Time Division Multiplexing.
12. Frequency Division Multiplexing,
REQUIREMENT FOR A BATCH OF 30 STUDENTS
CRO – 20 MHz 15
Function Generator (1 MHz ) 15
Power Supply ( 0 - 30 Volts Variable )
( IC Power supply)
15
Bread Board 10
AM Transceiver Kit 2
FM Transceiver Kit 2
PAM,PPM,PWM Trainer Kits 2
PCM /DM/ ADM Trainer Kit 2
Line Coding & Decoding Kit 2
ASK,PSK,FSK,QPSK Trainer Kits 2
Sampling & TDM trainer kit 2
Mat lab (Communication tool box) 5 user
license
Consumables
IC 565,566,567,741
Minimum of
50 No.
each
BC 107
BFW10
OA79
Resistors ( Various ranges )
Capacitors ( Various ranges )
Decade Inductance box