Wireless Communication
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Wireless Communication Syllabus — Unit-wise Content
The official GTU curriculum for Wireless Communication (subject code 2171004) as prescribed for ETC · Semester 7 divides the course into 6 units, covering 62 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 (2171004)Unit 1 Introduction to Wireless Communication System
- Evolution of mobile communications
- Mobile Radio System around the world
- Types of Wireless communication System
- Comparison of Common wireless system
- Trend in Cellular radio and personal communication
- Second generation Cellular Networks
- Third Generation (3G) Wireless Networks
- Wireless Local Loop(WLL)
- Wireless Local Area network(WLAN)
- Bluetooth and Personal Area Networks
Unit 2 The Cellular Concept- System Design Fundamentals
- Cellular system
- Hexagonal geometry cell and concept of frequency reuse
- Channel Assignment Strategies Distance to frequency reuse ratio
- Channel & co-channel interference reduction factor
- S/I ratio consideration and calculation for Minimum Co- channel and adjacent interference
- Handoff Strategies
- Umbrella Cell Concept
- Trunking and Grade of Service
- Improving Coverage & Capacity in Cellular System-cell splitting
- Cell sectorization
- Micro cell zone concept
- Channel antenna system design considerations
Unit 3 Mobile Radio Propagation Model, Small Scale Fading and diversity
- Large scale path loss:-Free Space Propagation loss equation
- Path- loss of NLOS and LOS systems
- Ray ground reflection model
- Link budget design, Max
- Distance Coverage formula
- Empirical formula for path loss
- Indoor and outdoor propagation models
- Small scale multipath propagation
- Impulse model for multipath channel
- Delay spread
- Feher’s delay spread
- upper bound Small scale
- Multipath Measurement parameters of multipath channels
- Types of small scale Fading
- Rayleigh and rician distribution
- Statistical for models multipath fading channels and diversity techniques in brief
Unit 4 Multiple Access Techniques
- Comparisons of multiple Access Strategies TDMA
- CSMA Protocols
Unit 5 Wireless Systems
- GSM system architecture
- Radio interface
- Localization and calling
- Authentication and security in GSM, GSM speech coding
- Concept of spread spectrum
- Architecture of IS-95 CDMA system
- Air interface
- CDMA forward channels
- CDMA reverse channels
- Soft handoff
- CDMA features
- Power control in CDMA
- Performance of CDMA System
- RAKE Receiver
- CDMA2000 cellular technology
- GPRS system architecture
Unit 6 Recent Trends
- Introduction to Wi-Fi
- ZigBee Networks
- Software Defined Radio
- UWB Radio
- Wireless Adhoc Network and Mobile Portability
- Security issues and challenges in a Wireless network
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