Ασύρματες και Κινητές Επικοινωνίες - Open Courses (INF113)
Βασίλειος Σύρης
Περιγραφή
Introduction at the graduate level to Wireless Communications & Networks, Mobile Communications, Mobile Computing, and Pervasive/Ubiquitous Computing.
ΛιγότεραIntroduction at the graduate level to Wireless Communications & Networks, Mobile Communications, Mobile Computing, and Pervasive/Ubiquitous Computing.
Introduction at the graduate level to Wireless Communications & Networks, Mobile Communications, Mobile Computing, and Pervasive/Ubiquitous Computing.
- Fixed versus mobile broadband
- Mobile network evolution
- Wired vs. wireless
- Mobile communications and the Internet
- Infrastructure vs. infrastructure-less networks
- Basic communication system
- Basic wireless terms
- Fading
- Free space propagation model
- Antenna types
- Multiple access
- Multiple Access Control
- IEEE 802 Layers - Media Access Control (MAC)
- Slotted ALOHA
- 802.11 scope & modules
- 802.11 architecture
- 802.11 PHY specifications
- CSMA/CA
- 802.11 security
- Mobile Communications Principles
- Frequency Reuse
- AMPS
- Network elements
- Broadcast Control Channels
- GSM identifiers
- GPRS features
- 1G to 5G
- UMTS architecture
- Wideband CDMA
- UMTS evolution towards LTE
- LTE simplified architecture
- Fixed-Mobile Convergence drivers
- Mobile operators
- Convergence at multiple layers
- IMS architecture
- Motivation for Mobile IP
- Mobile IP mechanisms
- IP micro-mobility
- TCP congestion control
- Link layer retransmission issues
- Impact of mobility on TCP
- MANET
- Wireless Embedded and Sensor Networks
- Multi-radio mesh node
- Problems with Current Internet
- Basic Functions of ICN
- Source mobility approaches
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