Presentation is loading. Please wait.

Presentation is loading. Please wait.

Doc.:1900.7-13/0040r0 SubmissionSlide 1 17/08/2015 Slide 1 IEEE 1900.7 White Space Radio Final Use Cases Notice: This document has been prepared to assist.

Similar presentations


Presentation on theme: "Doc.:1900.7-13/0040r0 SubmissionSlide 1 17/08/2015 Slide 1 IEEE 1900.7 White Space Radio Final Use Cases Notice: This document has been prepared to assist."— Presentation transcript:

1 doc.:1900.7-13/0040r0 SubmissionSlide 1 17/08/2015 Slide 1 IEEE 1900.7 White Space Radio Final Use Cases Notice: This document has been prepared to assist IEEE DYSPAN SC. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE DYSPAN SC. Patent Policy and Procedures: The contributor is familiar with the IEEE Patent Policy and Procedures, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within IEEE DYSPAN SC. If you have questions, contact the IEEE Patent Committee Administrator at.http:// ieee802.org/guides/bylaws/sb-bylaws.pdfpatcom@ieee.org Date: July-29-2013 Authors:

2 doc.:1900.7-13/0040r0 SubmissionSlide 2 Summary of Use Cases  Following categories of use cases are identified ■ Wireless backbone networks Wireless access backbone network Wireless mesh backbone network High speed vehicular backbone network Rural broadband network Drilling Rigs Use Case ■ Land fixed/mobile networks Smart home network Digital signage network Transportation logistics network Wireless access network ■ Maritime networks Maritime wireless access network Inter-ship mesh network Maritime grid network 17/08/2015 ■ Home/office networks Home/office Network Indoor network ■ Femto-cell network/vertical handover Smart Office/Company Network (Fem-tocells approach) Vertical handover White Space Support ■ Internet of Things Use Cases Hydrologic Monitoring. Crane Security Monitoring. Forestry Monitoring.

3 doc.:1900.7-13/0040r0 SubmissionSlide 3 I. Wireless Backbone Networks  This category includes four use cases ■ Wireless Access Backbone Network High data rate wireless access network serving as a backbone network for fixed stations that provide wireless/wired access service to their users ■ Wireless Mesh Backbone Network High data rate mesh backbone network connecting fixed stations that provide wireless/wired access service to their users ■ High Speed Vehicle Backbone Network High data rate backbone network for high speed vehicles ■ Rural broadband network Broadband access to homes ■ Drilling Rigs Use case Network access for Drilling Rigs 17/08/2015

4 doc.:1900.7-13/0040r0 SubmissionSlide 4 Wireless Access Backbone Network  White space radio is used to provide high data rate wireless access network serving as a backbone network for fixed stations that provide wireless/wired access service to their users  Potential applications ■ Campus connectivity ■ Enterprise connectivity ■ Dynamic backhaul ■ Quick-to-deploy temporary networks 17/08/2015

5 doc.:1900.7-13/0040r0 SubmissionSlide 5 Wireless Access Backbone Network 17/08/2015

6 doc.:1900.7-13/0040r0 SubmissionSlide 6 Wireless Access Backbone Network 17/08/2015 Propagation environment Outdoor LOS, NLOS Outdoor to indoor LOS, NLOS Peak data rate per terminal30 Mbps Expected Base Station Aggregate Data Rate30 Mbps Maximum transmission range10 km Maximum mobility speedfixed Tolerable delayHigh Security levelHigh Number of terminals per base station (1)5-10 (1) Number of terminals per base station is the number of connected devices (active and in sleep mode).

7 doc.:1900.7-13/0040r0 SubmissionSlide 7 Wireless Access Backbone Network  WS Radio Base Station is fixed  WS Radio Terminals are fixed 17/08/2015

8 doc.:1900.7-13/0040r0 SubmissionSlide 8 Wireless Mesh Backbone Network  White space radio is used to provide high data rate mesh backbone network connecting fixed stations that provide wireless/wired access service to their users  Potential applications ■ Campus connectivity ■ Enterprise connectivity ■ Quick-to-deploy temporary networks 17/08/2015

9 doc.:1900.7-13/0040r0 SubmissionSlide 9 Wireless Mesh Backbone Network 17/08/2015

10 doc.:1900.7-13/0040r0 SubmissionSlide 10 Wireless Mesh Backbone Network 17/08/2015 Propagation environment Outdoor LOS, NLOS Outdoor to indoor NLOS Peak data rate per terminal20 Mbps Expected Base Station Aggregate Data Rate N/A Maximum transmission range5 km Maximum mobility speedfixed Tolerable delayHigh Security levelHigh Number of terminals per base station5 – 10

11 doc.:1900.7-13/0040r0 SubmissionSlide 11 Wireless Mesh Backbone Network  WS Radio Terminals are fixed 17/08/2015

12 doc.:1900.7-13/0040r0 SubmissionSlide 12 High Speed Vehicle Backbone Network  White space radio is used to provide high data rate backbone network for high speed vehicles  Potential applications ■ Backbone network for high-speed trains ■ Backbone network for long distance buses 17/08/2015

13 doc.:1900.7-13/0040r0 SubmissionSlide 13 High Speed Vehicle Backbone Network 17/08/2015

14 doc.:1900.7-13/0040r0 SubmissionSlide 14 High Speed Vehicle Backbone Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 Mbps Expected Base Station Aggregate Data Rate30 Mbps Maximum transmission range10 km Maximum mobility speed300 km/h Tolerable delayMedium Security levelMedium Number of terminals per base station1-10

15 doc.:1900.7-13/0040r0 SubmissionSlide 15 High Speed Vehicle Backbone Network  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are mobile 17/08/2015

16 doc.:1900.7-13/0040r0 SubmissionSlide 16 Rural Broadband network  White space radio is used to provide broadband access to homes.  Base stations are fixed  Home terminals are fixed  Distribution around homes is not part of this use case (possibly home/office network solution later in this document)

17 doc.:1900.7-13/0040r0 SubmissionSlide 17 Rural Broadband network

18 doc.:1900.7-13/0040r0 SubmissionSlide 18 Rural Broadband network Propagation environment Outdoor LOS, NLOS Outdoor to indoor LOS, NLOS (possibly) Peak data rate per terminal30 Mbps Expected Base Station Aggregate Data Rate30 Mbps Maximum transmission range10 km Maximum mobility speedFixed Tolerable delayHigh Security levelHigh Number of terminals per base station30

19 doc.:1900.7-13/0040r0 SubmissionSlide 19 Drilling Rigs Use Case  White space radio could be used to provide high data rate network access for drilling rigs operating in remote areas.  Potential applications ■ Quick-to-deploy temporary networks ■ Remote Monitoring ■ Video Streaming 17/08/2015

20 doc.:1900.7-13/0040r0 SubmissionSlide 20 17/08/2015 Drilling Rigs Use Case LAN

21 doc.:1900.7-13/0040r0 SubmissionSlide 21 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 Mbps Expected Base Station Aggregate Data Rate 30 Mbps Maximum transmission range20 km Maximum mobility speedPortable Tolerable delayMedium Security levelHigh Number of terminals per base station5 – 10 Drilling Rigs Use Case

22 doc.:1900.7-13/0040r0 Submission  WS Radio Base Station is fixed  WS Relay Stations are fixed/Portable  WS Radio Terminals are Portable Slide 22 17/08/2015 Drilling Rigs Use Case

23 doc.:1900.7-13/0040r0 SubmissionSlide 23 II. Land Fixed/Mobile Networks  This category includes three use cases ■ Smart Home Networks Low data rate network for collecting data from low power consumption stations gathering measurements from utility devices (e.g., gas, water, and electricity meters) ■ Digital Signage Network Distribution network for digital signs ■ Transportation Logistics Network Low data rate network for tracking and controlling mobile stations (e.g., post delivery vehicles) ■ Mobile Wireless Access Network Providing wireless access to mobile stations 17/08/2015

24 doc.:1900.7-13/0040r0 SubmissionSlide 24 Smart Home Network  White space radio is used to provide low data rate network for collecting data from low power consumption stations gathering measurements from devices, e.g., gas, water, electricity meters, and to control such devices from a server  Potential applications ■ Smart metering ■ Monitoring and control 17/08/2015

25 doc.:1900.7-13/0040r0 SubmissionSlide 25 Smart Home Networks 17/08/2015

26 doc.:1900.7-13/0040r0 SubmissionSlide 26 Smart Home Network 17/08/2015 Propagation environment Outdoor LOS, NLOS Outdoor to indoor NLOS Peak data rate per terminal10 kbps Expected Base Station Aggregate Data Rate10 Mbps Maximum transmission range10 km Maximum mobility speedFixed Tolerable delayHigh Security levelHigh Number of terminals per base station100-1000

27 doc.:1900.7-13/0040r0 SubmissionSlide 27 Smart Home Network  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are fixed 17/08/2015

28 doc.:1900.7-13/0040r0 SubmissionSlide 28 Digital Signage Network  White space radio is used to provide data distribution network for digital signs  Potential applications ■ Digital signage 17/08/2015

29 doc.:1900.7-13/0040r0 SubmissionSlide 29 Digital Signage Network 17/08/2015

30 doc.:1900.7-13/0040r0 SubmissionSlide 30 Digital Signage Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal1 Mbps Expected Base Station Aggregate Data Rate10 Mbps Maximum transmission range10 km Maximum mobility speedFixed Tolerable delayHigh Security levelHigh Number of terminals per base station10-100

31 doc.:1900.7-13/0040r0 SubmissionSlide 31 Digital Signage Network  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are fixed 17/08/2015

32 doc.:1900.7-13/0040r0 SubmissionSlide 32 Transportation Logistics Network  White space radio is used to provide low data rate network for tracking and controlling mobile stations, e.g., post delivery vehicles  Potential applications ■ Public transportation logistics ■ Control and management of postal and delivery services 17/08/2015

33 doc.:1900.7-13/0040r0 SubmissionSlide 33 Transportation Logistics Network 17/08/2015

34 doc.:1900.7-13/0040r0 SubmissionSlide 34 Transportation Logistics Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 kbps Expected Base Station Aggregate Data Rate10 Mbps Maximum transmission range10 km Maximum mobility speed120 km/h Tolerable delayHigh Security levelHigh Number of terminals per base station100-1000

35 doc.:1900.7-13/0040r0 SubmissionSlide 35 Transportation Logistics Network  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are mobile 17/08/2015

36 doc.:1900.7-13/0040r0 SubmissionSlide 36 Mobile Wireless Access Network  White space radio is used to provide wireless access to mobile stations  Potential applications ■ Mobile wireless access ■ Cellular network extension to white space 17/08/2015

37 doc.:1900.7-13/0040r0 SubmissionSlide 37 Mobile Wireless Access Network 17/08/2015

38 doc.:1900.7-13/0040r0 SubmissionSlide 38 Mobile Wireless Access Network 17/08/2015 Propagation environment Outdoor LOS, NLOS Outdoor to indoor NLOS Peak data rate per terminal5 Mbps Expected Base Station Aggregate Data Rate10 Mbps Maximum transmission range5 km Maximum mobility speed120 km/h Tolerable delayLow Security levelMedium Number of terminals per base station10-100

39 doc.:1900.7-13/0040r0 SubmissionSlide 39 Mobile Wireless Access Network  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are mobile and pedestrian 17/08/2015

40 doc.:1900.7-13/0040r0 SubmissionSlide 40 III. Maritime Networks  This category includes three use cases ■ Maritime Wireless Access Network Providing wireless access to ships and connecting ships with each other ■ Inter-ship Mesh Network Mesh network connecting stations located on ships ■ Maritime Grid Network Low data rate network collecting data from marine environment monitoring stations, oil/gas platforms, etc 17/08/2015

41 doc.:1900.7-13/0040r0 SubmissionSlide 41 Maritime Wireless Access Network  White space radio is used to provide maritime wireless access network  Potential applications ■ Wireless access for ship crew and passengers ■ Fleet and seaport management ■ Inter-ship communications 17/08/2015

42 doc.:1900.7-13/0040r0 SubmissionSlide 42 Maritime Wireless Access Network 17/08/2015

43 doc.:1900.7-13/0040r0 SubmissionSlide 43 Maritime Wireless Access Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 Mbps Expected Base Station Aggregate Data Rate10 Mbps Maximum transmission range20 km Maximum mobility speed60 km/h Tolerable delayLow Security levelMedium Number of terminals per base stationseveral-10

44 doc.:1900.7-13/0040r0 SubmissionSlide 44 Maritime Wireless Access Network  WS Radio Base Station is fixed  WS Radio Terminals are mobile 17/08/2015

45 doc.:1900.7-13/0040r0 SubmissionSlide 45 Inter-ship Mesh Network  White space radio is used to provide mesh network connecting stations located on ships  Potential applications ■ Fleet management ■ Inter-ship communications ■ Disaster rescue ■ Anti-piracy 17/08/2015

46 doc.:1900.7-13/0040r0 SubmissionSlide 46 Inter-ship Mesh Network 17/08/2015

47 doc.:1900.7-13/0040r0 SubmissionSlide 47 Inter-ship Mesh Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal5 Mbps Expected Base Station Aggregate Data Rate N/A Maximum transmission range20 km Maximum mobility speed60 km/h Tolerable delayLow Security levelMedium Number of terminalsseveral-10

48 doc.:1900.7-13/0040r0 SubmissionSlide 48 Inter-ship Mesh Network  WS Radio Terminals are mobile 17/08/2015

49 doc.:1900.7-13/0040r0 SubmissionSlide 49 Maritime Grid Network  White space radio is used to provide low data rate network collecting data from marine environment monitoring stations, oil/gas platforms, etc  Potential applications ■ Seaport management ■ Control and management of oil platforms, sea farms ■ Marine environment monitoring and data collection 17/08/2015

50 doc.:1900.7-13/0040r0 SubmissionSlide 50 Maritime Grid Network 17/08/2015

51 doc.:1900.7-13/0040r0 SubmissionSlide 51 Maritime Grid Network 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 Mbps Expected Base Station Aggregate Data Rate30 Mbps Maximum transmission range20 km Maximum mobility speedFixed/Mobile Tolerable delayHigh Security levelHigh Number of terminals per base station100-1000

52 doc.:1900.7-13/0040r0 SubmissionSlide 52 Maritime Grid Network 17/08/2015  WS Radio Base Station is fixed  WS Radio Relay Stations are fixed  WS Radio Terminals are fixed, mobile

53 doc.:1900.7-13/0040r0 SubmissionSlide 53 IV. Home/Office Network  White space radio is used to provide wireless access inside home or office  Potential applications ■ Wireless access inside office ■ Wireless access inside home ■ Inside-to-outside coverage 17/08/2015

54 doc.:1900.7-13/0040r0 SubmissionSlide 54 Indoor Networks  This category includes one use case ■ Indoor Network Providing wireless access inside office or home 17/08/2015

55 doc.:1900.7-13/0040r0 SubmissionSlide 55 Home/Office Network 17/08/2015

56 doc.:1900.7-13/0040r0 SubmissionSlide 56 Indoor Network 17/08/2015 Propagation environment Indoor LOS, NLOS Outdoor to indoor LOS, NLOS Peak data rate per terminal10 Mbps Expected Base Station Aggregate Data Rate30 Mbps Maximum transmission range300 m Maximum mobility speed4 km/h Tolerable delayMedium Security levelMedium Number of terminals per base station1-10

57 doc.:1900.7-13/0040r0 SubmissionSlide 57 Indoor Network  WS Radio Base Station is fixed  WS Radio Terminals are pedestrian 17/08/2015

58 doc.:1900.7-13/0040r0 Submission Slide 58 V. Femto-cell network/vertical handover  This category includes three use cases  Smart Office/Company Network (Fem-to cells approach)  Vertical handover  White Space Support

59 doc.:1900.7-13/0040r0 Submission Slide 59  White Space Radio should provide seamless connection for mobile users moving within the building or walking/driving through the territory belonging to one company  The use of femtocells, deployed in the office or on the buildings of a company, is considered  White Space Radio should support handover between neighboring femtocells and/or simultaneous connection with more than two transmitters (base station or relay)  Example: the worker of a company is making a call via femtocell and is walking along the corridors inside the building and then continues his walk between different building of one company.  Such a use-case might be extended, e.g. to provide near-ubiquitous service in urban scenarios etc. Smart Office/Company Network (Femtocells approach)

60 doc.:1900.7-13/0040r0 Submission Slide 60 Smart Office/Company Network (Femtocells approach) WS BS WS R WS BS WS R WS BS – White Space Base Station WS R – White Space Relay WS MT – White Space Mobile Terminal WS BS WS R WS MT

61 doc.:1900.7-13/0040r0 Submission Slide 61 Propagation environmentIndoor/Outdoor, LOS, NLOS Expected data rate10Mbps, as for voice/video connection Maximum transmission range Hundreds of meters Maximum mobility speed50km/h Tolerable delayMedium Security levelMedium Need of handoverYes, at least with two BS Smart Office/Company Network (Femtocells approach)

62 doc.:1900.7-13/0040r0 Submission Slide 62  White Space Radio should support handover between pirmary and secondary networks  Base Stations are fixed while Mobile Terminals can move  Connection between WS BS and BS can be realized using white-spaces or regular transmission Vertical handover WS BS BS WS BS – White Space Base Station WS MT – White Space Mobile Terminal RC – Regular Connection WS C – White Space Connection WS MT WS BS BS WS MT RC/WSC WSC RC WSC RC

63 doc.:1900.7-13/0040r0 Submission Slide 63 Vertical handover Propagation environmentOutdoor, LOS, NLOS Expected data rate10Mbps, as for voice/video connection Maximum mobility speed50km/h Tolerable delayMedium Security levelMedium Need of handoverYes, at least with two BS

64 doc.:1900.7-13/0040r0 Submission Slide 64  White Space Device should simultaneously use licenced and non-licenced connection; white-space connection acts as a support for the licenced one White Space Support WS BS – White Space Base Station WS MT – White Space Mobile Terminal RC – Regular Connection WS C – White Space Connection WS BS / BS WS C RC

65 doc.:1900.7-13/0040r0 Submission Slide 65  White Space Device should simultaneously use licenced and non-licenced connection; white-space connection acts as a support for the licenced one White Space Support Propagation environmentIndoor/Outdoor, LOS, NLOS Expected data rate5Mbps, white space connection acts as a support Maximum mobility speed50km/h Tolerable delayMedium Security levelMedium

66 doc.:1900.7-13/0040r0 Submission VI. Internet of Things Use Cases Slide 66  Proposing the use of TV White Space communications to provide network access for the following Internet of Things applications:  Hydrologic Monitoring.  Crane Security Monitoring.  Forestry Monitoring.

67 doc.:1900.7-13/0040r0 SubmissionSlide 67 Wireless Access Network for Hydrologic Monitoring  White space radio could be used to provide high data rate network access for hydrologic monitoring operating in remote areas.  Potential applications ■ Quick-to-deploy temporary networks ■ Remote Monitoring ■ Video Streaming ■ Quality, Quantity and Temperature Surveillance 17/08/2015

68 doc.:1900.7-13/0040r0 SubmissionSlide 68 17/08/2015 Wireless Access Network for Hydrologic Monitoring

69 doc.:1900.7-13/0040r0 SubmissionSlide 69 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal10 Kbps Maximum transmission range15km Maximum mobility speedFixed/Portable Tolerable delayLow Security levelMedium Number of terminals per base station100-1000 Wireless Access Network for Hydrologic Monitoring

70 doc.:1900.7-13/0040r0 Submission  WS Radio Base Station is fixed  WS Relay Stations are fixed  WS Radio Terminals are fixed/mobile Slide 70 17/08/2015 Wireless Access Network for Hydrologic Monitoring

71 doc.:1900.7-13/0040r0 Submission Crane Security Monitoring  Wireless communication in the field of crane security monitoring is needed to ensure independently or cooperatively safe operation. TV White Space is promising in this case.  Firstly, equipments should send real-time video data to the control room, which is necessary when investigating the cause of accidents. Secondly, equipments should send warning message to technician when something is dangerous. Thirdly, equipments working together should keep communication to avoid collisions.  TV White Space can alleviate spectrum congestion in ISM band, and provide smaller transmission loss and higher QoS. Slide 71

72 doc.:1900.7-13/0040r0 Submission Crane Security Monitoring Network Slide 72 Large container handling safety monitoring Tower crane safety monitoring Truck crane safety monitoring

73 doc.:1900.7-13/0040r0 Submission Crane Security Monitoring Network ~Topology~ Slide 73 WS Radio Base Station is fixed Control room is fixed WS Radio Terminal 1 is fixed WS Radio Terminal 2 is portable

74 doc.:1900.7-13/0040r0 Submission Crane Security Monitoring Network ~System Parameter Requirements~ Slide 74 Propagation environment Outdoor LOS/NLOS Data rate 30 Mbps Range 1km Mobility Fixed Latency requirementHigh Security levelMedium Reliability requirement High Application examples Tower crane safety monitoring, truck crane safety monitoring, large container handling safety monitoring

75 doc.:1900.7-13/0040r0 SubmissionSlide 75  White space radio could be used to provide low data rate and high reliability forestry monitoring.  Potential applications ■ Ecological Monitoring ■ Disaster Warning and Rescue ■ Natural Resource Management and Conservation 17/08/2015 Wireless Access Network for Forestry Monitoring

76 doc.:1900.7-13/0040r0 SubmissionSlide 76 17/08/2015 Wireless Access Network for Forestry Monitoring

77 doc.:1900.7-13/0040r0 SubmissionSlide 77 17/08/2015 Propagation environmentOutdoor LOS, NLOS Peak data rate per terminal250 kbps Expected Base Station Aggregate Data Rate 10 Mbps Maximum transmission range10km Maximum mobility speedFixed Tolerable delayLow Security levelHigh Number of terminals per base station100-1000 Wireless Access Network for Forestry Monitoring

78 doc.:1900.7-13/0040r0 SubmissionSlide 78 17/08/2015 Wireless Access Network for Forestry Monitoring  WS Radio Base Station is fixed  WS Relay Stations are fixed/portable  WS Radio Terminals are fixed/portable

79 doc.:1900.7-13/0040r0 SubmissionSlide 79 17/08/2015 The contributions of R. MacKenzie have the following acknowledgement: “The research leading to this presentation was derived from the European Community’s Seventh Framework Programme (FP7) under Grant Agreement number 248454 (QoSMOS)” The contributions of Adrian et al. have the following acknowledgement: “This contribution was partially supported by the ICT-ACROPOLIS Network of Excellence, FP7 project number 257626. The views expressed are those of the authors and not necessarily reflective of the views of the ACROPOLIS consortium”


Download ppt "Doc.:1900.7-13/0040r0 SubmissionSlide 1 17/08/2015 Slide 1 IEEE 1900.7 White Space Radio Final Use Cases Notice: This document has been prepared to assist."

Similar presentations


Ads by Google