Video Lectures

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Chapter 1 : Introduction
Topic : Introduction to Sensor Networks
Content : Wireless sensor networks (WSNs), 63 MB ,37:17 MIN , THEORY


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Chapter 1 : Introduction
Topic : Introduction to Sensor Networks
Content : sensors and sensor networks 3 MB ,1:58 MIN , THEORY


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Chapter 1 : Introduction
Topic : Introduction to Sensor Networks
Content : Basic components in Sensor Networks, Sensor Node, Subsystems in Sensor Node, Types of Sensor Nodes, Wireless Sensor Network Model 45 MB ,28:23 MIN , THEORY


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Chapter 1 : Introduction
Topic : unique constraints and challenges
Content : Energy, Limited bandwidth, Node Costs, Deployment, Design Constraints, Security 16 MB ,11:10 MIN , THEORY


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Chapter 1 : Introduction
Topic : Advantage of Sensor Networks
Content : explanation 8 MB ,5:17 MIN , THEORY


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Chapter 1 : Introduction
Topic : Mobile Adhoc NETworks (MANETs) and Wireless Sensor Networks
Content : Characteristics, Applications 11 MB ,7:15 MIN , THEORY


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Chapter 1 : Introduction
Topic : Enabling technologies for Wireless Sensor Network
Content : explanation 1 MB ,1:11 MIN , THEORY


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Chapter 1 : Introduction
Topic : Applications of Sensor Networks
Content : explanation 18 MB ,11:23 MIN , THEORY


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Chapter 2 : Sensor Node Hardware and Network Architecture
Topic : Single-node architecture, Hardware components & design constraints
Content : Sensor node hardware overview, five main components 12 MB ,7:39 MIN , THEORY


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Chapter 2 : Sensor Node Hardware and Network Architecture
Topic : Operating systems and execution environments
Content : Interfaces to the operating system, Structure of operating system and protocol stack, Dynamic energy and power management, Probabilistic state transition policies, Controlling dynamic voltage scaling, Trading off fidelity against energy consumption 51 MB ,29:47 MIN , THEORY


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Chapter 2 : Sensor Node Hardware and Network Architecture
Topic : Operating systems and execution environments
Content : Embedded operating systems, Concurrent Programming, Process-based concurrency, Event-based programming 25 MB ,14:24 MIN , THEORY


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Chapter 2 : Sensor Node Hardware and Network Architecture
Topic : Single-node architecture, Hardware components & design constraints
Content : Controller, Memory, Communication device, Choice of transmission medium, Transceivers, Transceiver tasks and characteristics, Transceiver operational states, Sensors and actuators, Power supply of sensor nodes, Multiple Power Consumption Modes, Energy Consumption Figures, Switching Between Modes 98 MB ,56:51 MIN , THEORY


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Chapter 2 : Sensor Node Hardware and Network Architecture
Topic : introduction to TinyOS and nesC
Content : explanation 46 MB ,26:40 MIN , THEORY


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Chapter 3 : Network architecture
Topic : Optimization goals and figures of merit
Content : Sensor Network Scenarios, Single-Hop vs. Multi-hop, Multiple Sinks, Multiple sources, Three types of mobility, Node mobility , Sink mobility , Event mobility 25 MB ,14:24 MIN , THEORY


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Chapter 3 : Network architecture
Topic : Optimization goals and figures of merit
Content : Quality of service, Energy efficiency, Scalability, Robustness 32 MB ,20:16 MIN , THEORY


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Chapter 3 : Network architecture
Topic : Service interfaces of WSNs
Content : Structuring application/protocol stack interfaces, Expressibility requirements for WSN service interfaces 6 MB ,3:5 MIN , THEORY


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Chapter 3 : Network architecture
Topic : Gateway concepts
Content : Gateways in WSN/MANET, WSN tunneling 8 MB ,4:54 MIN , THEORY


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Chapter 3 : Network architecture
Topic : Design principles for WSNs
Content : Distributed Organization , In-Network Processing, Aggregation Example, Signal Processing, Adaptive Fidelity, Data Centric Networking, Implementation Options 35 MB ,19:9 MIN , THEORY


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Chapter 1 : Medium Access Control Protocols
Topic : MAC PROTOCOLS FOR WSNS
Content : Scheduled based MAC layer (SMAC, BLUETOOTH, LEACH), Contention-based MAC-layer protocols (RANDOM BASED) (STEM, PAMAS, IEEE 802.11, TMAC, BMAC) 56 MB ,30:3 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Data dissemination , Data gathering, Classification of routing protocols, Flooding, DEFICIENCES IN flooding 30 MB ,18:10 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : GOSSIPING 3 MB ,2:7 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Low-Energy Adaptive Clustering Hierarchy, LEACH: ADVANTAGES AND DISADVANTAGES 20 MB ,10:44 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Routing Strategies in Wireless Sensor Networks
Content : difference between Proactive(Table Driven) vs Reactive(On demand) 4 MB ,2:41 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Power-Efficient Gathering in Sensor Information Systems 18 MB ,10:1 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Directed diffusion 12 MB ,6:21 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Routing Strategies in Wireless Sensor Networks
Content : Proactive routing strategies, Reactive routing strategies, Hybrid routing strategies 9 MB ,5:3 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Geographical routing 19 MB ,9:41 MIN , THEORY


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Chapter 2 : Routing Protocols
Topic : Data Dissemination and Gathering, Routing Challenges and Design Issues in Wireless Sensor Networks
Content : Sensor protocols for information via negotiation 22 MB ,11:36 MIN , THEORY


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Chapter 3 : Transport Control Protocols
Topic : Existing transport control protocols
Content : Congestion Detection and Avoidance (CODA), Event-to-Sink Reliable Transport(ESRT), Reliable Multi-segment Transport (RMST), Pump Slowly, Fetch Quickly(PSFQ), GARUDA, Ad Hoc Transport Protocol(ATP) 41 MB ,20:10 MIN , THEORY


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Chapter 3 : Transport Control Protocols
Topic : Traditional Transport Control Protocols, Transport Protocol Design Issues
Content : CONNECTION-ORIENTED, ELASTIC VS NON ELASTIC, FEATURES OF TRANSPORT CONTROL PROTOCOL, FLOW CONTROL AND CONGESTION CONTROL IN TCP, User datagram protocol , MOBILE IP 83 MB ,42:23 MIN , THEORY


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Chapter 1 : Medium Access Control Protocols
Topic : Fundamentals of MAC Protocols
Content : Performance Requirements, Common Protocols, Fixed-Assignment Protocols, Demand Assignment Protocols, Random Assignment Protocols, Pure ALOHA , Slotted ALOHA, CSMA/CD, CSMA/CA, the hidden- and exposed-node problems 102 MB ,58:15 MIN , THEORY


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Chapter 2 : Wireless Transmission
Topic : Frequency for radio transmission
Content : explanation 27 MB ,15:39 MIN , THEORY


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Chapter 2 : Wireless Transmission
Topic : CELLULAR SYSTEMS
Content : explanation , Advantages of cellular systems with small cells are the following 11 MB ,6:35 MIN , THEORY


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Chapter 2 : Wireless Transmission
Topic : MULTIPLEXING
Content : Space division multiplexing, Frequency division multiplexing, Time division multiplexing, Code division multiplexing, MODULATION (am, fm, pm), Amplitude Shift Keying, frequency Shift Keying, phase Shift Keying 31 MB ,19:20 MIN , THEORY


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Chapter 2 : Wireless Transmission
Topic : Signals, Antennas, Signal propagation
Content : Signals, Antennas, Signal propagation, PATH LOSS OF RADIO SIGNALS, ADDITIONAL SIGNAL PROPATION EFFECTS, MULTIPATH PROPAGATION 59 MB ,34:16 MIN , THEORY


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Chapter 3 : Telecommunication, Satellite and Broadcast Systems: GSM
Topic : Radio interface
Content : explanation of gsm TDMA frame 11 MB ,6:53 MIN , THEORY


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Chapter 3 : Telecommunication, Satellite and Broadcast Systems: GSM:
Topic : Protocols
Content : radio resource management (RR), Mobility management (MM) , call management (CM) , modified version of LAPD (Link Access Protocol in the D channel) LAPDm, BTS Management (BTSM) , BSS Application Part (BSSAP), Signaling system No. 7 (SS7) 18 MB ,8:48 MIN , THEORY


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Chapter 3 : Telecommunication, Satellite and Broadcast Systems: GSM
Topic : Mobile services, System architecture
Content : Global System for Mobile Communication, GSM, SERVICES, radio sub system (RSS) network and switching subsystem (NSS), and the operation subsystem (OSS). 50 MB ,28:34 MIN , THEORY


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Chapter 3 : Telecommunication, Satellite and Broadcast Systems: GSM:
Topic : Localization And Calling, Handover, security
Content : Mobile terminated call (MTC), Mobile originated call (MOC), Intra-cell handover , Inter-cell, intra-BSC handover, Inter-BSC, intra-MSC handover, Inter MSC handover, Handover decision depending on receive level, Authentication, Encryption 36 MB ,22:47 MIN , THEORY


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Chapter 4 : Satellite Systems
Topic : History, Applications, Basics: GEO, LEO, MEO; Routing, Localization, Handover.
Content : explanation 69 MB ,39:4 MIN , THEORY


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