'4 ghz ism band' diaporamas de présentation

EEE 464 Wireless Communications Lecture 9

EEE 464 Wireless Communications Lecture 9. Shahzad Malik, Ph.D. smalik@comsats.edu.pk. Wireless Data Networks. This lecture discusses wireless LANs, IEEE Wireless PANs (Bluetooth) and Wireless MANs. Organization of Lecture. WiFi - IEEE 802.11 Bluetooth - IEEE 802.15 WiMax - IEEE 802.16

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Wi-Fi

Wi-Fi. Wireless Communications Sheldon Lou. www.powerpointpresentationon.blogspot.com. What is Wi-Fi?.

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WLAN Standardization Maximilian Riegel <maximilian.riegel@icn.siemens.de>

WLAN Standardization Maximilian Riegel <maximilian.riegel@icn.siemens.de>. Outline. WLAN application architecture IEEE802.11 standards family Physical layer 5 GHz considerations Configurations MAC layer functions Power Management Roaming Privacy and access control 5 GHz Harmonization

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Networking Issues for Mobile Computing

Networking Issues for Mobile Computing. Raj Jain Professor of Computer and Information Sciences The Ohio State University Columbus, OH 43210 Jain@cse.ohio-State.Edu http://www.cse.ohio-state.edu/~jain/. Wireless LAN standards: IEEE 802.11 Wireless ATM Mobile IP Mobility and TCP

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Wi-Fi

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BLUETHOOTH ARCHITECTURE

BLUETHOOTH ARCHITECTURE. Olena Hunsicker CS 555. WHAT IS BLUETOOTH WIRELESS TECHNOLOGY?. Bluetooth wireless technology is a short-range communications technology intended to replace the cables connecting portable and/or fixed devices while maintaining high security level.

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Coexistence Analysis for the 2.4 GHz ISM band

Coexistence Analysis for the 2.4 GHz ISM band. Srikanth Gummadi, Sean Coffey, Chris Heegard Home and Office Networking Group, Santa Rosa, CA Kofi Anim-Appiah, Anuj Batra, Matthew B. Shoemake DSP Solutions R&D, Dallas, TX Oren Eliezer Short Distance Wireless Group, Israel

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SIP-DECT 4.0

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Localization algorithms for wireless sensor networks

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May 2011

May 2011. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Samsungs Pre-proposal for 802.15.4J] Date Submitted: [2 May 2011]

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FIXED BROADBAND WIRELESS ACCESS (BWA) Update of Report by CCIP TTG-3 [Ref. 1]

FIXED BROADBAND WIRELESS ACCESS (BWA) Update of Report by CCIP TTG-3 [Ref. 1]. Ferdo Ivanek IEEE MTT-S Representative to CCIP ivanek@stanford.edu Acknowledgement Harold Sobol, principal author, TTG-3 Report [1], and Roger Marks,

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Other Solutions Fall Short

Other Solutions Fall Short. 1394c is Expensive and Limited Bridging IP/1394 and IP/Ethernet is costly Wireless Still Needs Ethernet Routers often not integrated into the AP Single AP often times not adequate Multiple APs interconnect via Ethernet HPNA and HomePlug are Still Unreliable

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