'Virtual carrier sense' diaporamas de présentation

Medium Access Control in Wireless Networks

Medium Access Control in Wireless Networks. Overview. Issues with spectrum sharing Current MAC protocols Power management Rate control Interaction with PHY layer. Medium Access Control. Wireless channel is a shared medium MAC coordinates transmission between users sharing the spectrum

1.07k views • 78 slides

Introduction to IEEE 802.11 Protocol

Introduction to IEEE 802.11 Protocol. Dr. Muid Mufti ID Technologies Islamabad. What 802.11?. 802.11 is an IEEE standard for MAC and Physical Layer for Wireless Local Area Network (WLAN). Why Standard?. Multi Vender inter operability Protects customer investment Economies of scale.

585 views • 57 slides

Introduction to Wireless Networking

Introduction to Wireless Networking. Module-5 Physical Layer Access Methods and Spread Spectrum CCRI ENGINEERING AND TECHNOLOGY Jerry Bernardini. REFERENCES. CWTS Certified Wireless Technology Specialist Official Study Guide , Chapter-5

648 views • 52 slides

Wireless Sensor Networks Networking

441 views • 27 slides

Medium Access Control

522 views • 21 slides

Broadband over Power lines

519 views • 7 slides