Wireless and Mobile Networks
This class lecture covers the following topics:
- Wireless Link Characteristics
- Mobile vs Wireless
- Wireless Networking Challenges
- Peer-to-Peer or Base Stations?
- Characteristics of Selected Wireless Link Standards
- Wireless Network Taxonomy
- Hidden Node Problem
- Direct-Sequence Spread Spectrum CDMA
- DS Spectrum
- Two Sender CDMA Example
- Frequency Hopping Spread Spectrum
- Spectrum
- Review: Wireless Link Characteristics
- Wireless LANs and PANs
- IEEE 802.11 Wireless LAN PHYs
- 802.11: Passive/Active Scanning
- 4-Way Handshake
- IEEE 802.11 MAC
- IEEE 802.11 Architecture
- Transmission Example
- Frame Format
- MAC Frame Fields
- 802.11 Frame Address Fields
- Beacon Frame Format
- Lab 7
- 802.11 Rate Adaptation
- Power Management
- Bluetooth
- IEEE 802.15.4
- IEEE 802.15.4 MAC
- Review: Wireless LANs and PANs
- Cellular Networks
- Cellular Telephony Generations
- GSM Cellular Architecture
- Evolved Packet System (EPS)
- Review: Cellular Networks
- Mobility Management
- Mobility: Mr. Smith Goes to Washington
- Mobile IP: Mechanisms
- GSM: Routing to Mobile
- GSM: Handoff with Common MSC
- GSM: Handoff between MSCs
- Review: Mobility Management
- Impact on Higher Layer Protocols
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