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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

Wireless Networking (WLAN)

287 views • 16 slides

Ripple: A Distributed Medium Access Protocol for Wireless Mesh Network

Ripple: A Distributed Medium Access Protocol for Wireless Mesh Network. Presented at the IEEE802.11, 802.15, 802.18, 802.19, 802.20, 802.21 & 802.22 Interim Meeting , May 2004 by Ray-Guang Cheng ( crg@mail.ntust.edu.tw ), Cun-Yi Wang (M9202226@mail.ntust.edu.tw),

264 views • 16 slides

11/26/13

P14251 Underwater Acoustic Communication. CE Overview Software Architecture Control unit flowchart and pseudo-code Error Detection/Correction Framing Information Data Rate Analysis. 11/26/13. Rochester Institute of Technology. 1. P14251 Underwater Acoustic Communication.

237 views • 12 slides

CC-885: Wireless Networks

CC-885: Wireless Networks. Syed Ali Khayam NUST Institute of Information Technology (NIIT) National University of Sciences & Technology (NUST) Pakistan. Credits and Acknowledgements.

268 views • 8 slides

Available Bandwidth Estimation in IEEE 802.11-Based Wireless Networks

Available Bandwidth Estimation in IEEE 802.11-Based Wireless Networks. Samarth Shah, Kai Chen, Klara Nahrstedt Department of Computer Science University of Illinois at Urbana-Champaign {shshah,kaichen,klara}@cs.uiuc.edu http://cairo.cs.uiuc.edu/adhoc.

92 views • 8 slides