NEDAS Boston Presentations - July 13 2016

Download NEDAS Boston Presentations - July 13 2016

Post on 12-Feb-2017

262 views

Category:

Technology

7 download

Embed Size (px)

TRANSCRIPT

<ul><li><p>EventProducedby:</p><p>Presenta(onOverviewInnova(ngtheFutureofIn-Building</p><p>Wireless</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>ThankYouEventSponsors</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>In-buildingMappingSolu(onwithReal-(me3DLoca(onInforma(on</p><p>Presentedby:</p><p>GreggToback</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Improving Public Safety and coverage: In-building Mapping </p><p>NEDAS Boston Workshop Monday, July 11, 2016 </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The Challenge: Traditional Indoor Mapping </p><p> Requires users to manually note their position on a floor plan Manual tapping often required Limited number of data points available </p><p> Accuracy is limited to screen resolution, end user tapping Manual stitching of multiple screens for larger venues Lack of 3D support </p><p> Stairwells elevators </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The Challenge: In-building public safety </p><p> S412E LMR Master with MA8100A available support for Mapping P25p1 and P25p2 Bit Error Rate (BER) </p><p> Recommended by Telecommunications Industry Association (TIA) for testing P25 receiver functionality </p><p> P25p1 and P25p2 Modulation Fidelity mapping Accurate mapping of VHF and UHF </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The Challenge: LTE and FirstNet Public Safety </p><p> Ensure In-Building operation of broadband LTE networks Deliver LTE coverage data superposition of grids on top of floor plans Support valuable LTE system performance. Optionally available on </p><p>several Anritsu Spectrum Analyzer models: Interference Analyzer LTE demodulation Over-the-Air (OTA) coverage RF Analysis </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The Challenge: is cellular and Wi-Fi everywhere? </p><p> Measure and plot available cellular and Wi-Fi network coverage Deliver coverage data superposition of grids on top of floor plans Support valuable cellular system performance. Optionally available on </p><p>several Anritsu Spectrum Analyzers: Interference Analyzer LTE demodulation Over-the-Air (OTA) coverage RF Analysis </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The Solution: Anritsu MA8100A </p><p> Anritsu integration of NEON capability and Android Automatically collects geo-referenced test data using a </p><p>supported Anritsu spectrum analyzer Automatically calculates indoor location no manual </p><p>check-in Remove data recording errors caused by guestimating 3D virtualization: identify actionable data for coverage </p><p>improvement in stairways and elevators Color-graded measurements are displayed and 2D and 3D </p><p>views </p><p> Select only the wireless services you want to display or deliver </p><p> Easily create an embedded video or .csv file of selected measurements, positions, signal strength and more </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>The equipment: </p><p> Anritsu S412E LMR Master Available up to 6 GHz Spectrum Analyzer and Vector Network Analyzer Available LMR mobile radio signal analyzer supporting </p><p> Narrowband FM, P25 Phase 1 and 2, DMR, NXDN, PTC, LTE. WiMAX and TETRA Available LTE analyzer Built-in Cable &amp; Antenna analyzer </p><p> OR </p><p> Compatible Anritsu Spectrum Analyzer Contact Anritsu, your local representative or authorized Anritsu distributor, or visit </p><p>https://www.anritsu.com/en-us/test-measurement/products/ma8100a for a complete list of supported instruments </p><p> AND </p><p> Anritsu-TRX NEON Signal Mapper bundle Contact Anritsu, your local representative or authorized Anritsu distributor, or visit </p><p>https://www.anritsu.com/en-us/test-measurement/products/ma8100a for more information Off the shelf Android Smart Phone or Tablet supporting KitKat (4.4.4) or later </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>UnderstandingPublicSafetyRequirementsandProcessesforIn-BuildingPublicSafetyCoverage</p><p>Presentedby:</p><p>TomChamberlain</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Agenda </p><p> History &amp; Evolution of Public Safety Communication Two-way or Land Mobile Radio (LMR) Public Safety Frequencies FirstNet Catalysts Driving Change for In-Building Public Safety Standards &amp; Codes Responsible Stakeholders Process for In-Building Public Safety Compliance Public Safety DAS Options Factors to Consider </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>History &amp; Evolution of Public Safety Communication </p><p> 1852: First fire box was installed using telegraph technology 1896: National Fire Protection Association (NFPA) 1923: First two-way radio developed in Australia 1940s: Motorola two-way radio widely used in WWII 1950s: Two-way radio market shifted to Fire, Police and EMS 1973: First cellular phone call 1997: International Building Code published 1999: Wireless Communications and Public Safety Act was passed </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Two-way or Land Mobile Radio (LMR) </p><p> Half-duplex User can talk, or listen, but not at same time </p><p> Full-duplex Users can talk and listen simultaneously </p><p> Conventional Radios Operate on fixed RF channels </p><p> Trunked Radio System Automatically picks the frequency channel using a protocol that defines a </p><p>relationship between the radios and the radio backbone which supports them </p><p> Digital Trunked Systems Allows simultaneous conversations on one physical channel managed by time </p><p>slots </p><p> Simplex Channel System Use a single channel to transmit and receive </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Most Common Public Safety Frequencies </p><p> Very High Frequency (VHF) Low Band: 30 MHz to 50 MHz - Long range, large area coverage High Band: 152 MHz to 174 MHz - Medium range, medium area </p><p>coverage </p><p> Ultra High Frequency (UHF) - 450 MHz 512 MHz 700 MHz: Public Safetys largest band (24 MHz of dedicated </p><p>spectrum) </p><p> 800 MHz: Currently used by Public Safety </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>800 MHz Rebanding </p><p> 2004 - FCC adopted a comprehensive plan to address a growing problem of harmful interference to 800 MHz public safety communication systems caused by high-density commercial wireless systems </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>800 MHz Rebanding </p><p> Post Rebanding Reconfiguration </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>FirstNet </p><p> Interoperable communications for first responders Network and capacity to support broadband for data Expand LTE to more rural areas of US 700 MHz (758-768 MHz and 788-798 MHz) </p><p> Guard bands at 768-769 MHz and 798-799 MHz to mitigate interference from adjacent channels </p><p> States can opt-in or opt-out of participation Leverage existing commercial carrier networks </p><p> Public/private partnership for RAN, eNodeB, small cells </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Why is In-Building Public Safety a Hot Topic? </p><p> 9/11 and other tragic events have increased awareness </p><p> Green buildings offer tax incentives REITs target LEED Certification for new buildings Low-E Glass for Heating/Cooling Efficiency = </p><p>Blocking out RF Signals </p><p> Building owners reduce legal liability Commitment to public safety as responsible </p><p>citizens </p><p> NFPA and ICC Codes are being adopted by local governments </p><p> Mandated as a condition of getting a Certificate of Occupancy for new construction (OH,FL, ID, CO, MD, VA, NYC) </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Standards &amp; Codes </p><p> NFPA 72 Ch 24 Public safety radio communications enhancement system shall include automatic supervisory and trouble signals for malfunctions of the signal booster(s) and power supplies. </p><p> Alarms include: </p><p> Battery charger Low battery </p><p> Booster trouble Power failure </p><p> 2009 ICC IFC, SECTION 510 - All buildings shall have approved radio coverage for emergency responders within the building based upon the existing coverage levels of the public safety communication systems of the jurisdiction at the exterior of the building </p><p> Exceptions: 1) An approved wired system may be permitted 2) Fire code official may determine it is not needed </p><p> Per federal law (IFC 510, 2009), there must be strong radio reception in at least 95% of the space in a facility. To date, 30 states have adopted the legislation. </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Standards &amp; Codes </p><p> NFPA &amp; IFC codes are similar IFC requires 95% coverage / NFPA requires 99/90% coverage IFC requires 24-hr backup power / NFPA requires 12-hr backup power IFC more common on west coast /NFPA is more widely recognized nationally </p><p> NFPA72: Fire Alarm Signaling Code 2010, 2013, 2016 editions cover DAS </p><p> NFPA1221: Standard for installation, maintenance, and use of emergency services communications systems </p><p> 2013 edition, section 9.6 on Two-Way Radio Communications Enhancement Systems covers DAS </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Standards &amp; Code Installation Changes </p><p> NFPA72 &amp; NFPA1221 codes on DAS requirements overlapped, causing confusion for AHJs and System Integrators </p><p> NFPA72 is better known as the standard for DAS requirements in the public safety industry, but the logical place for DAS requirements is in NFPA1221 </p><p> NFPA1221 2016, Chapter 9, Section 9.6 Feeder and riser coaxial cables shall be rated as plenum cables Riser coaxial cables shall berouted through a 2-hr rated enclosure Connection between the riser and feedershall be made within 2-hr rated </p><p>enclosure, and passage of the feeder cable in and out of the 2-hr-rated enclosure shall be fire-stopped to 2-hr ratings </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Standards &amp; Code Installation Changes </p><p> NFPA1221 2016, Chapter 9, Section 9.6.5 Interference and Degradation </p><p> No System capable of operating on frequencies or causing interferenceshall be installed without prior coordination and approval of the AHJ </p><p> The building manager/owner shall suspend and correct installations that degrade the performance of the public safety radio system </p><p> Systems that share infrastructure with non-public safety services shall ensure that the coverage and performance of the public safety channels are not degradedregardless of the amount of traffic carried by the non-public safety services </p><p> Critical areas Including fire command centers, fire pump rooms, exit stairs, exit passageways, </p><p>elevator lobbies, standpipe cabinets, sprinkler sectional valve locations, and other areas deemed critical by the AHJ, shall be provided with 99% floor area radio coverage </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Standards &amp; Code for Compliance Testing </p><p> NFPA1221 Instructions in Coverage Test </p><p> How to divide the area into grids How to take signal samples inside the grids Maximum allowable # of grids to fail the coverage metrics of the amount of traffic </p><p>carried by the non-public safety service </p><p> Instructions on Acceptance Test Random walk test, especially including the critical areas Simulated heavy traffic load of non-public services, to ensure the performance of </p><p>the public safety services </p></li><li><p>EventProducedby:</p><p>Responsible Stakeholders </p><p> Local license holder: Police, Fire, EMS OEMs: repeaters, passives, antennas, &amp; coaxial cable System Integrators: RF testing, design &amp; installation Building owners (REITs) FCC Local AHJ (Authority Having Jurisdiction) </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Public Safety DAS Options </p><p>Type of DAS depends on building size, power levels required, frequencies, and if additional capacity is needed </p><p>Radiating Cable aka Leaky Coax Common in confined space areas: subways, tunnels, some buildings </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Passive vs Active iDAS </p><p>Passive DAS Fed with public safety repeaters Amplifiers (repeaters) are in one location RF distributed over coax to antennas throughout building or area </p><p>Active DAS Fed with public safety repeaters Optical fiber distribution system Distributed amplifiers Low power and high power solutions depending on coverage and capacity </p><p>requirements </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p> Basic Passive DAS Configuration </p><p>Macro tower </p><p>iDAS Antennas </p><p>Donor antenna </p><p>Coax </p><p>Coax </p><p>Repeater </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Passive DAS Overview </p><p>Donor antenna </p><p>Coax </p><p>Macro tower </p><p>Repeater </p><p>Antennas </p><p>Passive DAS - Coax distributes RF Repeater - only active component Ideal solution for smaller venues or portions of buildings </p></li><li><p>EventProducedby:</p><p>Typical Venues for Passive DAS </p><p> Areas where cell sites are not overloaded Low capacity buildings Small coverage requirements </p><p>Big box stores </p><p>Small office buildings </p><p>Rural - Community hospitals </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p> Basic Active DAS Configuration </p><p>Remotes </p><p>Head End </p><p>Antennas </p><p>Repeater </p><p>Coax </p><p>Fiber </p><p>Coax </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Donor antenna Macro tower </p><p>Active DAS - Hybrid Fiber Cable Repeater Distributed amplifiers Ideal solution for large venues Scalable Higher cost than passive DAS </p><p>Connections Coax from RF Source to DAS headend Fiber from headend to remotes Coax from remotes to antennas </p><p>Active DAS Overview </p><p> DAS headend and repeater </p><p>Coax </p><p>Fiber </p><p>Remotes </p><p>Antennas </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Typical Venues for Active DAS </p><p> High capacity requirements </p><p> Large area </p><p>Large Hospitals </p><p>College Campuses </p><p>Large Buildings </p><p>Malls </p><p>Stadiums and Arenas </p><p>Casinos </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Process for In-Building DAS Deployments </p><p>1. Identify AHJ Determine AHJ requirements and standards (NFPA72, IFC, ICC) 2. Site Survey / Baseline testing - Initial survey of floor plans, equipment locations, impairments 3. Preliminary Design - RF link budgets, initial antenna and cable layouts, BOMs 4. Statement of Work -Project requirements are clearly defined 5. RF Survey / CW testing - Perform interference &amp; propagation measurements 6. Update design - Revise preliminary design &amp; BOM based on results 7. Pre-Construction Survey - Installer walk-thru to validate cable routes &amp; equip. locations 8. Final Design - Revise based on changes to installation design if necessary 9. Order Equipment - Order equipment 10. Installation - Install cables, antennas and active equipment 11. Commissioning - Verify RF &amp; optical cable performance (if applicable); set system gains; test 12. System Acceptance Post install walk through with AHJ Fire Marshall to demonstrate </p><p>compliance. Customer obtains Certificate of Occupancy from AHJ </p></li><li><p>EventProducedby:</p><p>Factors to Consider </p><p> Maintenance &amp; Monitoring System testing often required Complete System Redundancy Interference! Know your system and what is in your building! </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Downlink Video of Interference Caused by DAS </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Potential Interference with Public Safety </p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>7ThingsThatNeedtoHappentoGetDASintotheMiddleprise</p><p>Moderatedby:ScoPGregory</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>LargeVenues,Airports,CampusStadia,Conven(on,Subway</p><p>Residen(alSOHO</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>ViabilityofPrivateLTENetworks</p><p>Presentedby:</p><p>ChrisPorto</p><p>#NEDASBoston www.nedas.com</p></li><li><p>EventProducedby:</p><p>Private LTE Network Ecosystem </p><p> Expected to su...</p></li></ul>