Communication Systems detailed syllabus for Electronics & Instrumentation Engineering (EIE) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the EIE students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Electronics & Instrumentation Engineering 6th Sem scheme and its subjects, do visit EIE 6th Sem 2021 regulation scheme. For Professional Elective-VI scheme and its subjects refer to EIE Professional Elective-VI syllabus scheme. The detailed syllabus of communication systems is as follows.
Course Objectives:
Download the iStudy App for all syllabus and other updates.
Unit I
AMPLITUDE MODULATION
Review of signals and systems, Time and Frequency domain representation of signals, Principles of Amplitude Modulation Systems- DSB, SSB and VSB modulations. Angle Modulation, Representation of FM and PM signals, Spectral characteristics of angle modulated signals. SSB Generation – Filter and Phase Shift Methods, VSB Generation – Filter Method, Hilbert Transform, Pre-envelope & complex envelope AM techniques, Superheterodyne Receiver.
Unit II
RANDOM PROCESS & SAMPLING
Review of probability and random process. Gaussian and white noise characteristics, Noise in amplitude modulation systems, Noise in Frequency modulation systems. Pre-emphasis and Deemphasis, Threshold effect in angle modulation.
Low pass sampling – Aliasing- Signal Reconstruction-Quantization – Uniform & non-uniform quantization – quantization noise – Nyquist criterion- Logarithmic Companding -PAM, PPM, PWM, PCM – TDM, FDM
Unit III
Download the iStudy App for all syllabus and other updates.
Unit IV
DIGITAL MODULATION SCHEME
Geometric Representation of signals – Generation, detection, IQ representation, PSD & BER of Coherent BPSK, BFSK, & QPSK – QAM – Carrier Synchronization – Structure of Non-coherent Receivers Synchronization and Carrier Recovery for Digital modulation, Spectrum Analysis -Occupied bandwidth – Adjacent channel power, EVM, Principle of DPSK
Unit V
DEMODULATION TECHNIQUES
Elements of Detection Theory, Optimum detection of signals in noise, Coherent communication with waveforms- Probability of Error evaluations. Baseband Pulse Transmission- Inter symbol Interference, Optimum demodulation of digital signals over band-limited channels.
Course Outcomes:
At the end of the course students will be able to
- Gain knowledge in amplitude modulation techniques
- Understand the concepts of Random Process to the design of communication systems
- Gain knowledge in digital techniques
- Gain knowledge in sampling and quantization
- Understand the importance of demodulation techniques
Text Books:
Download the iStudy App for all syllabus and other updates.
Reference Books:
- Wayner Tomasi, Electronic Communication System, 5th Edition, Pearson Education,2008.
- D.Roody, J.Coolen, Electronic Communications, 4th edition PHI 2006
- A.Papoulis, “Probability, Random variables and Stochastic Processes”, McGraw Hill, 3rd edition, 1991.
- B.Sklar, “Digital Communications Fundamentals and Applications”, 2nd Edition Pearson Education 2007
- H P Hsu, Schaum Outline Series – “Analog and Digital Communications” TMH 2006
- Couch.L., “Modern Communication Systems”, Pearson, 2001
For detailed syllabus of all the other subjects of Electronics & Instrumentation Engineering 6th Sem, visit EIE 6th Sem subject syllabuses for 2021 regulation.
For all Electronics & Instrumentation Engineering results, visit Anna University EIE all semester results direct link.