EC8652 WC Notes
Anna University Regulation 2017 ECE EC8652 WC Notes, WIRELESS COMMUNICATION Lecture Handwritten Notes for all 5 units are provided below. Download link for ECE 6th Sem WIRELESS COMMUNICATION Notes are listed down for students to make perfect utilization and score maximum marks with our study materials.
EC8652 WC WIRELESS COMMUNICATION
To study the characteristic of wireless channel
To understand the design of a cellular system
To study the various digital signaling techniques and multipath mitigation techniques
To understand the concepts of multiple antenna techniques
Large scale path loss – Path loss models: Free Space and Two-Ray models -Link Budget design – Small scale fading- Parameters of mobile multipath channels – Time dispersion parameters-Coherence bandwidth – Doppler spread & Coherence time, fading due to Multipath time delay spread – flat fading – frequency selective fading – Fading due to Doppler spread – fast fading – slow fading.
Multiple Access techniques – FDMA, TDMA, CDMA – Capacity calculations–Cellular concept- Frequency reuse – channel assignment- hand off- interference & system capacity- trunking & grade of service – Coverage and capacity improvement
DIGITAL SIGNALING FOR FADING CHANNELS
Structure of a wireless communication link, Principles of Offset-QPSK, p/4-DQPSK, Minimum Shift Keying, Gaussian Minimum Shift Keying, Error performance in fading channels, OFDM principle – Cyclic prefix, Windowing, PAPR.
MULTIPATH MITIGATION TECHNIQUES
Equalisation – Adaptive equalization, Linear and Non-Linear equalization, Zero forcing and LMS Algorithms. Diversity – Micro and Macro diversity, Diversity combining techniques, Error probability in fading channels with diversity reception, Rake receiver.
MULTIPLE ANTENNA TECHNIQUES
MIMO systems – spatial multiplexing -System model -Pre-coding – Beam forming – transmitter diversity, receiver diversity- Channel state information-capacity in fading and non-fading channels.
The student should be able to:
• Characterize a wireless channel and evolve the system design specifications
• Design a cellular system based on resource availability and traffic demands
• Identify suitable signaling and multipath mitigation techniques for the wireless channel and system under consideration.
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EC8652 WC Notes
Anna University 6th Sem ECE WC Lecture Handwritten Notes
EC8652 WIRELESS COMMUNICATION Notes free download
Anna University ECE WC Notes Regulation 2017
EC8652 Notes, WC Unit wise Lecture Handwritten Notes – ECE 6th Semester