Recent trends in Modern Wireless Communication Engineering
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Follow on Instagram for UpdatesRecent trends in Modern Wireless Communication Engineering Syllabus — Unit-wise Content
The official GTU curriculum for Recent trends in Modern Wireless Communication Engineering (subject code 2724408) as prescribed for EAC( · Semester 2 divides the course into 4 units, covering 57 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2724408)Unit 1 Spread Spectrum Techniques (Single Carrier Modulation)
- Spread spectrum modulation concept
- Concept of SSM Bandwidth from Shanon's theorem and SNR, Operations related to PN Code or sequence
- Various pseudo noise (PN) codes or direct sequences fundamentals
- General block diagrams of DSSS transmitter and receiver
- PN signal characteristics
- Spectral density
- Bandwidth and Processing gain
- Mathematics associated with the spread spectrum modulation/demodulation
- Direct sequence spread spectrum receiver considerations (Rake Receiver)
- Signal processing at the rake receiver
- Characteristics of DSSS system
- Frequency hoping spread spectrum transmitter and receiver
- Time hopping
- Comparison of spread spectrum modulation methods
- Hybrid spread spectrum systems
- Chirp spread spectrum
Unit 2 Orthogonal Frequency Division Multiplexing (Multi carrier Modulation)
- Basic principles of orthogonality
- Single vs multi carrier systems
- OFDM block diagram and ITS explanation
- OFDM signal mathematical representation
- Selection parameters for modulation
- Pulse shaping in OFDM signal and spectral efficiency
- Windowing in OFDM signal and spectral efficiency
- Synchronization in OFDM
- Pilot insertion in OFDM transmission and channel estimation
- Amplitude limitations in OFDM
- FFT points selection constraints in OFDM
- CDMA vs OFDM
- Hybrid OFDM
- Other variants of OFDM
Unit 3 MIMO Systems
- Space diversity and systems based on space diversity
- Smart antenna system and MIMO
- MIMO-Based system architecture
- MIMO exploits multipath
- Space-time processing
- Antenna considerations for MIMO
- MIMO channel modeling
- channel measurement and channel capacity
- Cyclic delay diversity (CDD)
- Space-time coding
- Advantages and applications of MIMO in present context
- MIMO applications in 3G wireless systems
Unit 4 Simulation of Communication Systems and Software Defined Radio
- Simulation and its need
- Simulation methodology
- Multidisciplinary aspects of simulation
- modeling of the system
- Deterministic simulation
- Stochastic simulation
- General steps of simulation
- Some miscellaneous considerations for simulation
- software-Defined Radio (SDR)
- Need for software radio
- General structure of transceiver for SDR, 3G SDR system architecture
- Present trends in SDR, Future of SDR, Cognitive Radio 05 15% 5 3G and 4G Wireless Standards:GSM
- WCDMA, LTE, Wi-MAX 05 15% 6 Fourth Generation Systems and New Wireless Technologies: Introduction
- 4G Features and challenges
- Applications of 4G, 4G Technologies
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