ICOnectiV,, TVWS gao-location database system
• The TVWS geo-location database is the first evolutionary step toward the Spectrum Access System described in the PCAST report. • The TVWS geo-location database is a fully functioning commercial system in operation nationwide, not a proof-of concept • The TVWS database provides protection for incumbent license holders in the VHF and UHF TV spectrum • It provides protection for other users of the spectrum, such as wireless microphone users, radio astronomy sites, offshore radio telephone service, etc. • It provides protection for entities that are fixed and unchanging over time and entities that are event-based and change frequently • It provides available channels for a certified device based on location, antenna height, and radio power
iconectivm Parallels between TVWS and 3.5 GHz NPRM
• Tiered access • Incumbent access is equivalent to broadcast television • Priority access similar to wireless microphone registration • General authorized access is same as TV band white space devices • Federal database of incumbent users • TVWS databases currently incorporate information about incumbent users from FCC databases • Protection varies geographically OtherWS DBs • Protection changes temporally • Event based protection for registered entities • Security authentication, validation -;Jt&J·FCC
gn-TV , --:"-- -: .·@.... ·..· .. ~'".<>> ..'····· ' ' ,,~·.··E·AS·.··.· "''<<<<.•.•...•.
iconectiv" PAWS device-to-database interface
• International standardization of the interface between the database and I E T F" white space devices Fixed/ • Result of multi-vendor cooperation Mode II • Not restricted to TV white space operation W.SD
• Provides messaging applicable to white INIT_REQ
space operation in any band INIT_RESP • Messaging to inform device of available channels REGISTRATION_REO • Database can indicate channel priority based RE on interference modeling from protected AVAIL_ SPECTRUM_REQ entities into "available" channels AVAIL_SPECTRUM_RESP • Messaging from device to database to inform it of chosen channel provides step toward SEPCTRUM_USE_NOTIFY closed-loop feedback SPECTRUM_USE_RESP
DEVICE_VALID _REQ
DEVICE_VALID_RESP
rc:orieC:tiv,, Summary • The TVWS model provides an example of an operational SAS that is • Regulatory policy: implemented in the database and not directly exposed to the devices • Flexible: rules changed while databases were in operation and changes were quickly accommodated • Scalable: database and cloud computing technology has advanced to the point that it can scale to tremendous data volumes • Multi-vendor: There are 2 certified and 8 conditionally approved databases • Cooperative: The database providers worked together to create standard methods of operation and information exchange mechanisms • The future of spectrum access ... is here today iconectiv" •-
., ( • ~~:~ *' :j' ,,..
•
Small Cell Technology Overview ( and 3.5GHz Small Cell CBS Band)
Milind Buddhikot1 Rob Soni March 13, 2013
· · · · · ··· ··· ·· · ··· · · · · · · · ·· · ·· · · · · ··· ··· · · · · ··· ··· · · · · · ·· · · · · ·· · · · · · ·· ·t ·I FCC· ·· !5 · ··GH< ··1'/PRM · · Work;i'"" · · · · ·· I MMB · · · ·· · ·· ·· · · · ·· · · · · · ·· · · · · ·· · · · ·· · · ·· · · · · · · · ·· · · · · · ·· Alcatel·lucent ~I11J.. COPYi~tGHT ~c· :'flll ALCATFL-lUCfNL Al.l R.K;HTS HESERVED. 1\J..U..TtL··lUCCNT ··" If'. TErl-iAL ~RZPR1ETAR'• lN' rUR'AWIT .,.0 ("(lr1PI\flft JN;i";RUC~l()N Bandwidth Hungry Applications will Continue the Wireless Data Explosion
Pbytes/Month 16000 . ------Smartphone l:)f:!Y:iC:f:! Profile 3,500 Worldwide Aggregate I... 14000 Cli Mobile Traffic ~ 3,000 12000 ···------···· ----F------1 25x growth £ 2,500 10000 --c 0 over 5 years! E 2,000 8000 +:------..-"----1
--~ 1,500 6000 +------,..-"'------. .c :::E 1 ,000 4000 +------
2000 +------1 500 0 +------,----J 0 2010 2011 2012 2013 . ~014 2015 2011 2012 2013 2014 2015 2016 -All video """"' P2P - Messagmg/vmce "'"' Gaming - Web browsing rue- Audio streaming ,.. ""Downloads/uploads 4x growth per user/month & 25x growth in aggregate wireless data traffic over 5 years
... ~?.~r~!::. ~~!!..~.~~.~~~~!':'~ -~-~~.!.~r~.~~~~ ...... ·· ·· ·· AlcateHucent fD l I FCC 3.5 f'..H.I NPRM Wo,i..:>h Downlink Comparison AAA Centralized Cell Split l Add Carriers elCIC CoMP Baseband /20MHz 20MHz Frequency \ : :...... :.. .: : : Beams: Vertical Sectorization -7 Virtual sectorization -7 30 Beamforming Solving the equation requires AAA, Metro Cells/HetNets and Centralized Baseband The Essence of Alcatei-Lucent lightRadio AT·•••••·••·•••···•··•••••·••••••· THE SPEED OF IDEAS"' ••••••·······•••••·••·•••·••·•••········•••••••••••••·••··••········•••·•••·•••••··••·••······•••••··•••••···'I FCC 3,5 GHzNPR}1Wofi...•Jwp I ~~MB Alcatei·Lucent '1:1IJIJ. COI'YRlG!fT (\· 2011 ALC.AT~L-lliCt:NT. ALl RJ(:tfiS RESERVED ALCA1Fl-l.UCENT ·· INTERML PROPRJCTJ\R~ ·-· t;::,t PI!R'AIAI'lT TO COt~PANY JHSffiUGION Solving the 25x Capacity Problem Advanced INCREMENTAL CAPACITY OPTIONS 25 20 15 10 5 ' ' '' 0 LTE lightRadio™ Network '' !Ill LTE-A • AAA II Wi·Fi • LTE SmaiiCells • LTE '' ' ' / ' ...... SMALL CELLS ARE NOW CRITICAL FOR ADDRESSING WIRELESS DATA • · • • • • • • • • • • • • · · • • · • • • • • • • • • • • • • · · • • · • • • • • • • • • • • • • · • • • • • • • • • • • • • • • • • • ·4 •i FCJ:. • • •35 • GH<• • •1-iP:{M • •• Wor;,sh;..p • ~ • • • I •~1MB • • • • • • • • • • • • • • · • • · • • • • • • • • • • • • • • · • • • • • • • • • • • • • • • · • • · • Alca tel· Lucent ""~ (X)f"l'l!lGHT ~~' .M11 AlCATtL-LlKENT. ALLRIGHT5 RCSCR.VW. Al.CATDcUIC:[NT ·-- mTEilNAL f>ROPR1ETAR.~ ... USC PURSUANT TO COMPANY INSTRUCTJON Small Cells: Indoor, Outdoor- Anywhere? -E 4 9 ItiS.tiJ.I £0. P.C£4 .C#S IliEU .i. DS IIS 3.4 . .0.1 ti.M .0.: d1.1 .OS.: • • • • • • • • • • • • • · • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • :-:,--~--:-·:· ~ • • • • • • • • • • • • • • • • · • • • • • • • • • • • • • • · • ~- • • • • • -~--~--~- ~- • • • • • • • • · • • • • • • • • • • • • • • • • • · • • Alcatel· Lucent ~ AT THE SPEED OF IDEAS- 'I K.C 3.5 GH7 fiPRM WO'i.5h'!P l ~:!".['} "" CCiFYR;G W-CDMA W-tDMA LTE W-CDMA Multi-standard LTE LTE LTE 250mW 250mW 2x250mW 1W 3x1W 2x5W 2 X 1W(B13) All-in-one All-in-one All-In-one All-in-one All-irHlne All-in-one 2 x5W(B38) Cube-based Cube-based Cube-based Distributed BBU Wi-FI AP option WI-Fi AP option Cube-based Available in Available in Avail Date: Avail Date: Avail Date: Avail Date: Avail Date: Avail Date: SSOMHz SSOMHz Jun 2013 (B25) Mar 2013 (B1) Sept 2013 (B2) Mar 2013 (B25) Mar 2013 (B13) Now (B13) 1900 MHz 1900 MHZ Mar 2013 (B2) 5ept 2013 (B2/B7) 5ept 2013 (B17) Sept 2013 (B38) 2100MHz li.f di$1<- ,. ·'I' Common WI·FI AP tcie<:o; -' ,tf Common Metro Dock Sept 2013 &.,/? GE= Now ., ~11 GPON = Q3 2013 *+ wtnner .. -=-'o::._ telecoms. \.Jf -~RTH AMHti(A + ...:":--::-----=-· .. - AWARDS...... 2012 ,_,;t =~- !:i ITI 3: ITI -1 ~ n ITIr r c.n ~ ::I: ITI ;::a ITI -1 0 c c.n ITI -1 ::I: ITI 3: U:l--· ,...:r ~a. 0-· -1 .,3: I» 3 <--· n 0 :::::1 n tD ~ LightRadio™ Wi-Fi AP module Dual-Band Dual-Concurrent Wi-Fi access point - Supports carrier grade Wi-Fi {Hotspot 2.0) - Simultaneous support of 2.4 I 5 GHz dual-band (802.11 blgln, 802.11aln) - output power for 2.4GHz and for 5GHz - up to 28dBm with integrated low-gain antennas - up to 32dBm with integrated high-gain antennas - 20140 MHz bandwidth - 16 SSIDs (8 per frequency band) - High capacity, up to 256 connected users - Integrated directive antennas optimized for 2x2 MIMO - Backhauled and powered via Metro Cell Outdoor MCO WI-FI AP Module module - Passive cooling - Seamless Wi-Fi I Cellular experience) ...... FRONT BACK 0 1"\··r THE SPEED oF IDEASN ~·. I Fe-e.--. 3.5 r;;-q-- 1-sP~M Wi,:J..Sil'i!' I ~j~~B ••••••••••••••••••••••••••••••••••••••••••••••••• Alcatei·Lucent • _ . . (()f'Yf MCO LTE 2x1W MCO vl.l LTE module can be operated - as MCO using local modem - as RRH connected to an external modem B4{AWS) 825 {PCS+ext) Typical application: enablement of CA - initial deployment all-in-one using on box modem - re-configuration into RRH for CA operation Other application: enablement of BBU centralized operation - to benefit from Relll+ COMP and other high capacity features Deployment of Small Cells: Shared Carrier Deployment Planned vs. Uniform • Field studies show traffic in macro cells is Small cell effectiveness depends upon three key hotspot characteristics: often spatially clustered • Distance from macro - greater the distance, - Placing the metro cells within the hotspot results in more effective small cells are high amount of traffic offload and large • Amount of traffic in each hotspot - the throughput gains greater, the better • Number of hotspots- too few will not allow - "'50°/o macro cells are amenable to >50°/o much offloading, too many will result in inter offload with Metros Metro interference - "'250/o cells allow 25°/o-SOO/o offload ...... •...... •...... •...... •...... AT THE SPEED OF IDEAS"" 11 Fcc,._, GI-l NPRMw;)rk:;~o;; :M~ • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Alcatei·Lucen COPYRiGHT G• !()I LALCATELUJCENT. ALL R.IGIJT~ Rf':"f-RilfD. ALCATEL-LlYXNT -··· lt Exclusion Zone Moderate Low Efficiency efficiency Zone zone ~~. ~-~ ~ ~~~~ ~ ·;;,·~ ~!~~dMJ;Y .~AM ...... · ; •••••••••••••••••••••••••••••••••• • • • • • • •• • • • • • ...... ~g~ 1 COPYRJGHT@ 2.011 ALCATEL-LUCENT, AlliUGHTS RESERVED. ALCATH·LUCENT- INTERNAL PROPRlETARY- USE PIJR.SUANT TO COMPANY lNSTR.UCTJON Deployment of Small Cells: Dedicated Carrier for Small Cells Two carriers from non-contiguous or separate band class macro metro Or Two carriers created by splitting one contiguous carrier lOMHz macro ..... ~~~~C?...... Alcatei·Lucent • • ' ' ' ' ' ' ' '' '' • •' ' ' ' ' ' •' ' '' ' •' • • • • • •' '•' '•' e' ' ' ' '' • • • •' 13 ; FCC;,_ 5 Gh: NPRM i MME 0 W'if~'-~h - J/# Coverage area of metro cells Coverage area of metro cells V deployed with dedicated carrier deployed with shared carrier Exclusion zone Moderate Low efficiency efficiency •• zone • zone Hi_gh efficiency• zone • Optimum amount of traffic offload (bias) increases with increasing number of metro cells per macro (result of load balancing with larger# of metros) • Clear gains in Cell Border Throughput (CBTP) from dedicated carrier AT•·····•························•·•····•···•······················••····•···•············•··················•······················• THE SPEED OF IDEAS~ "' Alcatei·Lucent ~ COPYRIGHT • Interference Cancellation (both UE and ~======~·t Network based solutions) Shared Carrier Dedicated Carrier -ro Macro • Multicarrier approach: Metro cell uses two CCA IIIIIEOO component carriers (CC A and CC B), macro uses cc B I unused I just CC A alone (basic scheme) or CC A full power and CC B with reduced power (soft-reuse scheme) Basic multicarrier Multicarrier soft-reuse - With or Without carrier aggregation -ro Pi CCA lllllm'!i CCA llllllm cc B I unused I 11111~:;:§§11 I CC B AT••·••••••••·•••••·••·•••••••• THE SPEED OF IDEAS,. ··········································-·····································································15 i FCC.3.~ GI"?.NPRMW•Jrbh,~.l MMI:l Alca[el·wcen[ ua...,- Wf'YfhGi-ff :~' 5f11 ALCATEHUCENT. All RK:HTS Rt5fRVED. AlO.TEl··LliC1Hf --·· l!>ilTfiNAL PROf'RJETAitr -- USE PIJilSlJAt.fT T() C(JMPA.t;Y lNSTnUCflON 3.5 GHz and Small Cells in Cellular Systems • Dedicated carrier small cell systems • Deployment in clutter at 8-20 feet can leverage priority access channels • Obstacles, foliage, rapid change in propagation environment -7 in 3.5 GHz Line-of-Sight (LOS) at 30/60/80 GHz microwave fails. Microwave backhaul products are not suitable • Non LOS (NLOS) or near-LOS (nLOS) backhaul required which needs sub-6 GHz spectrum • 3.5 GHz can be ideal suited AT••••••·•••·••••••·••·•••·••·•••·•••·••·•••·•••·••·••··••·•••••••·•••·•••·•••·•••··••••••··••••••••••··••••••··••••••·•••·•••·••·•••••••·•••· THE SPEED OF IDEAS,. 16 FCC 3.0 O:iH<. NPRM W';r~-~no~ i MMB Alcatei·Lucent '1:1'~ COPYR.iG•IT (<;• ZDl LAtc.ATEL"UJCE!'.T ALL R!nf'"S RESffi\!ED. A.LC.ATtl··U.JCtNT -·- Jt.1lJ\r.AL. PROf'RJITAA! ·-· I.!SE PURSUANT TO (.:OMPAt>Y INSTRUCT! ON 3.5 GHz and Fixed Wireless Access Using Small Cells House4 Fiber "tv "'!Ill! ; """"~,, " '•'&iii'" 3.5GHz ~ / \ ''<"""dun~':,;, -~DSL. ~.• Fiber • Fixed broadband over copper pairs can be augmented with 3.5 GHz Fixed Wireless Access (FWA) • Multi-antenna systems at 3.5 GHz can be small and efficient • Effectively leverage small cell technology •• • • • • •••• • • • • • • •• • • • • • ••• • • • • • •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ·_ • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Alcatel· Lucent AT THE SPEED QF IDEASftl 17! FCC3.5Gf T 1 T1 Spatial map g g of Sensor Samples . o ! \ Whites pace l ~ Spectrum \ Server i J J ! ! +. _,. f ...... """'pies Location 5 : '' TCP/IP . . ./ \ . End-user Device 0 AT• •. /. THE · • •• SPEED · • • · • •Qf · • ••IDEAS.. • •• · ••• · • • · ••• •• •• · •• · .... • • • • · • •• · • •• · ••• · • • · ••• · • •• •16••• i FCC · 3.S • •Gl->zNPRNWork.~~OI:! · •• • · · • •• ·.• MMB•• · ••• •• •• · ••• · ••• · ••• · • •• •• • · · •• • •• • · • •• · • • · · • • · •• • · Alcatei·Lucent ((JPYR.G :