Wireless - • Bluetooth in cell phones PDAs GPS • 2.4Ghz...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Wireless LAN IEEE 802.11 Standard 2.4Ghz, 100M range, 2-11Mbps data rate. 802.11a 5Ghz 54Mbps, 802.11g 2.4Ghz 54Mpbs – even faster now Bluetooth – another standard 2.4Ghz, 10M range, 1Mbps data rate www.bluetooth.com
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Jamming Same frequency used (2.4Ghz) so they may not coexist without some interference Both use frequency hopping, Bluetooth hops faster Bluetooth has lower RF output power
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: • Bluetooth in cell phones, PDAs, GPS • 2.4Ghz Cordless Phones? Wireless Sensors & Control • ZigBee www.zigbee.org IEEE 802.15 • Very low power & data rates, Short range • Wireless monitoring and control • Initial Apps are home, building, and industrial automation • Single chip & battery powered • 915Mhz and 2.4Ghz at 40-250 KBs...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern