1 / 10

Additional IEEE 802.11ah Use Cases

Additional IEEE 802.11ah Use Cases. Date: Feb 24 , 20 1 1. Authors:. Objective. This contribution proposes some additional outdoor and indoor use cases for IEEE 802.11ah. About IEEE 802.11ah.

colleen-bernard
Download Presentation

Additional IEEE 802.11ah Use Cases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Additional IEEE 802.11ah Use Cases Date: Feb 24, 2011 Authors:

  2. Objective • This contribution proposes some additional outdoor and indoor use cases for IEEE 802.11ah.

  3. About IEEE 802.11ah • This amendment defines an Orthogonal Frequency Division Multiplexing (OFDM) Physical layer (PHY) operating in the license-exempt bands below 1 GHz, e.g., 868-868.6 MHz (Europe), 950 MHz -958 MHz (Japan),  314-316 MHz, 430-434 MHz, 470-510 MHz, and 779-787 MHz (China), 917 – 923.5 MHz (Korea) and 902-928 MHz (USA), and enhancements to the IEEE 802.11 Medium Access Control (MAC) to support this PHY, and provides mechanisms that enable coexistence with other systems in the bands including IEEE 802.15.4 and IEEE P802.15.4g. • The data rates defined in this amendment optimize the rate vs. range performance of the specific channelization in a given band. • This amendment also adds support for: • transmission range up to 1 km • data rates > 100 kbit/s • while maintaining the 802.11 WLAN user experience for fixed, outdoor, point to multi point applications. Slide 3 Slide 3

  4. AP AP STA STA Electronic Coupon Electronic Menu 802.11 ah Query, Order Use Case 1: Electronic Menu & Coupon Distribution

  5. Use Case 1: Scenario Description • Electronic Menu • When you are driving pass by a restaurant, electronic menu is sent to your iPad (802.11ah STA), and you can check for more detailed info of the menu, and make a reservation • Once you come for your dinner, you can just order with your iPad • Electronic Coupon distribution • When you pass by a shopping Mall, the electronic coupon is sent to your iPad (802.11ah STA)

  6. Electronic Menu & Coupon Distribution : Requirements

  7. Use Case 2: Indoor and Outdoor Location

  8. Use Case 2: Scenario Description • Location in Shopping Mall • When you enter a big shopping mall, a digital map of the shops will be downloaded to your iPad (802.11ah STA), and the APs in the shopping mall will help to position you • If you want to go directly to some specific shop, you will find the route on your iPad with location from APs • Similar scenario can be found in Theme Park (Try to find some specific attraction) • Find your car in Public Parking • When you come back to get your car after shopping, it is possible that you have forget where your car is. You check from your iPad (802.11ah STA) to get locationfrom AP, the AP will try to position your car (with a 802.11ah STA), and display the parking lot and guide you to your car

  9. Indoor and Outdoor Location: Requirements

  10. References [1] IEEE P802.11 Wireless LANs, IEEE 802.11ah Call for proposals, IEEE 802.11-10/1373r0, 11.11.2010 [2] IEEE P802.11 Wireless LANs, Proposed IEEE 802.11ah Use Cases, IEEE 802.11-11/0017r4

More Related