|
EEE 401: COMMUNICATION SYSTEMS II
|
| bet | 20/48 | | Sana | 02.01.2024 | | Hajmi | 327 Kb. | | #129611 |
Bog'liq BACHELOR OF SCIENCE ELECTRICAL ELECTRONICS ENGINEERING
Pulse Modulation: Filtering, Sampling and Quantization. Encoding of analogue signals for transmission over digital systems: Pulse-Code Modulation (PCM), Diferential Pulse Code Modulation (DPCM), Delta Modulation (DM). Pulse Amplitude Modulation (PAM), Pulse Width Modulation (PWM), Pulse Position Modulation (PPM). -LAW and A-LAW of coding processes. PCM signal multiplexing. Bit, word and frame synchronization, Quantization noise, Transmission noise and probability of error. Inter-symbol interference (ISI). Overall signal-to-noise ratio for PCM systems, Threshold efect. Channel capacity. Digital Modulation Schemes: Digital modulation techniques, Performance of various modulation techniques, Spectral efficiency, Error-rate, Power Efciency, Band pass data transmission systems - ASK, PSK, FSK, QPSK, DPSK, MSK, QAM, Signals, detection techniques, receiver implementation and probability of error, Performance analysis. Data Compression Techniques: Shannons Law, Channel capacity, Prediction filter, Diferential PCM, Delta modulation (DM), Quantization noise, Slope overload, SNR calculations, Comparison of PCM, DPCM ADPCM and DM, Adaptive digital wave form coding schemes, Non-waveform coding schemes- LPC, CELP, Video Coding, MPEG, JPEG Design of digital communication systems.
ECU 400: RESEARCH METHODOLOGY
Sources of published materials in engineering. Techniques of literature searching. Methods of information retrieval. Project idea generation. Project proposal writing. Data collection and analysis. Preparation of scientific and technical reports. Presentation of reports. Dissemination of research findings. Case study and reports based on anticipated final year project areas.
Each student will be required to undertake a simple practical project involving specification, review, analysis, design, development and research. The student is presented with a real world engineering problem, and the solution to the problem must demonstrate a rigorous scientific approach, i.e. problem definition, analysis, design, construction, measurement, evaluation and communication. Students are expected to work largely on their own initiative. The duration of each project is two semesters in the fourth year of study.
|
| |
