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Anna University · Regulation 2021

EC 3501 Wireless Communication question papers

EC3501 Wireless Communication previous year question papers from Anna University (Regulation 2021), with the full syllabus. Read online or download the PDF.

Fifth semester · Core · L T P C: 3 0 2 4

Question papers

Syllabus

  1. Unit 1: The Cellular Concept-System Design Fundamentals9 hours

    Introduction · Frequency Reuse · Channel Assignment Strategies · Handoff Strategies: Prioritizing Handoffs · Practical Handoff Considerations · Interference And System Capacity : Co-Channel Interference And System Capacity · Channel Planning For Wireless Systems · Adjacent Channel Interference · Power Control For Reducing Interference · Trunking And Grade Of Service · Improving Coverage And Capacity In Cellular Systems: Cell Splitting · Sectoring

  2. Unit 2: Mobile Radio Propagation9 hours

    Large Scale Path Loss: Introduction To Radio Wave Propagation · Free Space Propagation Model · Three Basic Propagation Mechanism: Reflection · Brewster Angle · Diffraction · Scattering · Small Scale Fading And Multipath: Small Scale Multipath Propagation · Factors Influencing Small-Scale Fading · Doppler Shift · Coherence Bandwidth · Doppler Spread And Coherence Time · Types Of Small-Scale Fading: Fading Effects Due To Multipath Time Delay Spread · Fading Effects Due To Doppler Spread

  3. Unit 3: Modulation Techniques and Equalization and Diversity9 hours

    Digital Modulation - An Overview : Factors That Influence The Choice Of Digital Modulation · Linear Modulation Techniques: Minimum Shift Keying (MSK) · Gaussian Minimum Shift Keying (GMSK) · Spread Spectrum Modulation Techniques: Pseudo-Noise (PN) Sequences · Direct Sequence Spread Spectrum (DS-SS) · Modulation Performance In Fading And Multipath Channels · Equalization, Diversity And Channel Coding: Introduction · Fundamentals Of Equalization · Diversity Techniques: Practical Space Diversity Considerations · Polarization Diversity · Frequency Diversity · Time Diversity

  4. Unit 4: Multiple Access Techniques9 hours

    Introduction: Introduction To Multiple Access · Frequency Division Multiple Access (FDMA) · Time Division Multiple Access (TDMA) · Spread Spectrum Multiple Access · Code Division Multiple Access (CDMA) · Space Division Multiple Access (SDMA) · Capacity Of Cellular Systems: Capacity Of Cellular CDMA · Capacity Of CDMA With Multiple Cells

  5. Unit 5: Wireless Networking9 hours

    Introduction: Difference Between Wireless And Fixed Telephone Networks · The Public Switched Telephone Network (PSTN) · Development Of Wireless Networks: First Generation Wireless Networks · Second Generation Wireless Networks · Third Generation Wireless Networks · Fixed Network Transmission Hierarchy · Traffic Routing In Wireless Networks: Circuit Switching · Packet Switching · Personal Communication Services/ Networks (PCS/PCNs): Packet Vs Circuit Switching For PCN · Cellular Packet-Switched Architecture · Packet Reservation Multiple Access (PRMA) · Network Databases: Distributed Database For Mobility Management · Universal Mobile Telecommunication Systems (UMTS)