'Point coordinator' presentation slideshows

Adaptive Packet Reservation Protocols

Adaptive Packet Reservation Protocols. ??? ??? ???????? ???. O UTLINE. An Overview of IEEE 802.11 Legacy 802.11 ? DCF ( Distributed coordination function ) PCF ( Point coordination function ) QoS S upport M echanisms of 802.11e ? EDCF ( Enhanced DCF ) HCF controlled channel access.

747 views • 61 slides

Mobile and Wireless Networking

336 views • 33 slides

Hands-on Networking Fundamentals

Hands-on Networking Fundamentals. Chapter 6 Connecting Through a Wireless Network. A Short History of Wireless Networks. Packet radio: early PC networking over radio waves Developed by amateur (ham) radio operators Built around TNC (terminal node controller)

528 views • 28 slides

Lecture 12 OPNET - ITGURU

Lecture 12 OPNET - ITGURU. OPNET IT Guru Academic Edition. Academic software available at: www.opnet.com/itguru-academic/mk-setup.html enables to better understand the core concepts of networking and equips them to effectively troubleshoot and manage real-world network infrastructures.

242 views • 11 slides