'Basic service set' diaporamas de présentation

Wireless Technology

Wireless Technology. Wireless Media. Referred to as unbounded media. Wireless Media. Spread throughout atmosphere. Wireless Media. Not limited to a single path. Electromagnetic Waves. Categorized according to frequency ranges Frequency is based on repeating pattern of waveform

1.11k views • 75 slides

Wireless Networks

Wireless Networks. Instructor: Fatima Naseem Computer Engineering Department, University of Engineering and Technology, Taxila. Lecture # 10. Wireless LAN. Overview. Overview of WLAN Modes of operation Requirements of WLAN IEEE 802.11 Protocols Architecture MAC Protocols DCF PCF

826 views • 72 slides

Ethernet, Hubs/Bridges/Switches, Wireless

715 views • 53 slides

Chapter 8: Wireless Services Part 2: Wireless LAN

Chapter 8: Wireless Services Part 2: Wireless LAN. Computer Data Communications. Introduction. Overview of Wireless LANs Key Application Areas Wireless LAN requirements IEEE 802.11 Architecture IEEE 802.11 Terminology IEEE 802.11 Services

787 views • 43 slides

User Behavior Analysis in Wi-Fi network

485 views • 34 slides

Wireless Ad Hoc Network

379 views • 25 slides

Wireless Fidelity

Wireless Fidelity. Presented By: Naila Habib Khan. Topics. Introduction Components of Wi-Fi and its working IEEE 802.11 Architecture Advantages and Limitations. Introduction. What Is WiFi ? The Wi-Fi Alliance Interoperability Wi-Fi Technology. What Is Wi-Fi?.

1.37k views • 24 slides

180 views • 16 slides

157 views • 15 slides

Chapter 15

Chapter 15. Wireless LANs. IEEE Specification for Wireless LAN: IEEE 802.11, which covers the physical and data link layers. Basic Service Set (BSS) is made of stationary or mobile wireless stations and a possible central base station, known as the access point (AP).

260 views • 13 slides