WiGig for Enterprise, In-homeand Fixed Wireless

October 31, 2017

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WiGig / 802.11ad Overview

Next Generation Wi-Fi Standard

• True multi-gigabit wireless communication in the 60 GHz band• Data demand is exploding: cloud, social media, video

streaming and VR

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Wireless VR/ARFixed Wireless Broadband WiGig Networking

The History of WiGig

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2007

Origin of Wireless Gigabit

Alliance – 50 member trade organization

2010

Cooperation with Wi-Fi Alliance officially began

2012

Formally published Dec

2010 as amendment to 802.11: IEEE

802.11ad2009

Development of WiGig

Specification 1.0

2011

Completion of WiGig

Specification 1.1 (Certification

Ready)

2013

Wireless Gigabit Alliance merged

into Wi-Fi Alliance

2016

Wi-Fi CERTIFIED

WiGig® certification launched

WiGig Spectrum

• Located in the 60 GHz V-band. Extremely wide 2.16 GHz channel spacing• >10x channel size of 802.11ac

• Local regulatory bodies determine regional spectrum allocation from the 6 available channels – generally unlicensed globally in at least one band

• All six channels available in USA

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Channel Center (GHz)1 58.322 60.483 62.644 64.805 66.966 69.12

U.S., Canada, and Mexico (57.05 GHz – 64.00 GHz) and (U.S. Only: 64.00 GHz – 71.00 GHz - NEW)

European Union (57.00 GHz – 66.00 GHz)

South Korea (57.00 GHz – 64.00 GHz)

Japan (57.00 GHz – 66.00 GHz)

Australia (59.40 – 62.90 GHz)

China (59.00 GHz – 64.00 GHz)

Ch. 3 Ch. 4Ch. 2Ch. 1

63.72 GH

z

66.00 GH

z65.88 G

Hz

61.56 GH

z

59.40 GH

z

71.00 GH

z

57.24 GH

z57.00 G

Hz

Ch. 5/6

5 GHz 24 GHz 60 GHz

7 GHz of noise free spectrum

WiGig Spectrum

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60GHz 24GHz 5GHzUnlicensedband Yes Yes Yes

AvailableSpectrum 7000MHz 250MHz 500MHzSpectral crowding ExtremelyLight LighttoModerate Heavy

InterferenceProbability ExtremelyLow Low HighApprox.Fullspeeddistance@99.999% ~1km ~1km N/AMaximum Interferingdistance(PTP) ~2.5km@1deg ~20km@3deg >20km@6deg

EquipmentCost Low ModeratetoHigh Low

WiGig Features• Support for Multiple Modulation Coding Schemes (MCS)

• Single Carrier Modes (BPSK, QPSK, QAM)• Low power Single Carrier Modes; Multi Carrier (OFDM) Modes

(no product in field)

• Network Architecture• Infrastructure mode (operates like Wi-Fi networks with stations and access points)• Device-to-device operation• CSMA and Scheduled (service periods) access modes

• Seamless Multi-band Operation• Fast session transfer from lower frequency to WiGig band• Fallback to lower frequency (2.4 / 5 GHz.) Wi-Fi band

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WiGig Features• Beamforming

• Narrow, directional beams to avoid interference and maximize link performance• Beam-tracking to maintain optimal connection for latency sensitive applications

• Advanced Power Management• Wi-Fi like unscheduled power saving for inactive devices• Fine grained scheduled power saving for low latency applications

• Robust Security• GCMP (AES) with 128-bit key and 128-bit block size encryption• WPA2 Personal and Enterprise Authentication

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WiGig Key Benefits

• Standards based solution within Wi-Fi and multiple vendor support• Encourages broad market deployment and low-cost implementations

• Scalable to 100+ Gb/s in future generations – 802.11ay• Higher order modulation, Channel bonding, MIMO

FEATURE BENEFIT FUNCTIONUltra-wide Channels High Throughput Data rates up to 8 Gb/s for extremely high

transmission speedHigh bandwidth 60 GHz spectrum Low latency Real-time data transfers

Band switching support Dynamic Session Transfer Dynamic switch between 2.4 / 5 / 60 GHz

Beamforming Increased capacityReduced Interference

Reduced interference / spectral reuseMaximize link margin

Data rate optimization Power efficiency Multiple MCS provide flexibility between battery life and performance. 5-10x more efficient than other Wi-Fi standards (pJ/Bit)

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Target Market TAM ($M)

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Sources:Broadband: Customer forecastsNetworking, Direct, Smartphone: ABI Research, Q1 2017VR: Techno Systems Research, Q1 2017

$ 145

$ 1,383

$ 3,594

$ 5,674

$0

$1,000

$2,000

$3,000

$4,000

$5,000

$6,000

2018 2019 2020 2021

BroadbandWiGig DirectVRWiGig NetworkingSmartphone

WiGig NetworkingTrue Multi-gigabit Wi-Fi

At the WorkplaceHighly efficient, cost effective solution to provide gigabit Ethernet at the office

At HomeMulti-gigabit residential networking required to match gigabit broadband speeds

Public SpacesOff-load Wi-Fi congestion in crowded public spaces such as airports, malls, cafes

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PAIN POINTS SOLUTION

• Existing 2.4/5 GHz Wi-Fi networks congested

• WiGig 60 GHz offers fresh uncongested bandwidth

• Existing Wi-Fi too slow for Gigabit internet

• 802.11ad offers multi-Gigabit data rates

• Cloud access cumbersome• Low interference for 4k

video streaming

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Overlapping WiFi networks are saturated

WiGig NetworkingTrue Multi-gigabit Wi-Fi

Enterprise Networking• Congestiononexisting2.4GHz/5GHzWi-Ficanbeeasedbyoffloadingwith:

• 802.11adEmbeddedPCs

• WiGig USBNetworkAdapters

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Tri-bandAP+NAS

WiGig USBNetworkAdapter

EmbeddedWiGigNotebook

Existing802.11acNotebook

802.11acWi-FiGigabitEthernetPerasoWiGig /802.11ad

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TotalTransferTime:5.5seconds TotalTransferTime:14seconds TotalTransferTime:32seconds

WiGig NetworkingFile Copy Transfer Rate Comparison

298MBytes/s(2500Mbits/s) 110MBytes/s(880Mbits/s) 47MBytes/s(370Mbits/s)

WiGig DirectMulti-gigabit wireless applications

Wireless 4K DisplayZero lag critical for wireless gaming / interactive applications

Wireless DockingEliminate cable clutter andpermit mobility

High Speed Media Sync2.5 minute 4K footage transferred in < 30 seconds

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PAIN POINTS SOLUTION

• Common CE cables such as HDMI, USB, Display Port, are inconsistent, unreliable, cumbersome

• Eliminate all high speed cables / congestion using WiGig

• Eliminate the need to carry proper cables• Eliminate constantly evolving physical

connectors

• Modern Ultrabooks / tablets have few physical connectors

• Improve product reliability / waterproofing

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WiGig DirectMulti-gigabit wireless applications

WiGig for MobileGreatly Enhances Smartphone Usability

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Smartphone 4K Screen CastSmartphones becoming the hub media access; zero-lag essential for gestures, gaming and interactive apps

Cloud SyncRapidly side-load new content onto your phone; back-up photos and videos in seconds

On-the-go BackupOn-the-go backup and sync; 200 photos in < 1 second and 15 minutes of HD video in <10 seconds

Gigabit EverywhereGigabit LTE service with Gigabit Hotspot using WiGig;providing highest speed internet access

802.11ad Greatly Enhances Smartphone Usability

PAIN POINTS SOLUTION

• Uploading media content to cloud is highly cumbersome

• Near-instantaneous upload of photos, video, music, especially using cache-equipped WiGig access points

• Wi-Fi increasingly congested in crowded environments

• Interference free operation at 60 GHz

• Smartphone sales flat; new features essential

• WiGig multi-gigabit transfer offers clear differentiation

• Gigabit hotspot using WiGig

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WiGig Direct - Docking Application

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A WiGig Dock Provides Wireless Display Capability:• Extremely low latency• High throughput• Interference free from traditional Wi-Fi bands

Wireless VR is a Killer Application for WiGig

PAIN POINTS SOLUTION

• Tethered VR headset is cumbersome, clumsy • Eliminate the tether using WiGig wireless• Multi-user experience is complex • High isolation with multi-channel and

beamforming• Traditional Wi-Fi latency cannot be tolerated as

physical experience by human body• Low latency operation with WiGig

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VR/AR Use Cases Span Endless Applications

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Fixed Wireless Broadband using WiGig

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Point-to-Point BroadbandNext generation point-to-point broadband links over 2Gb/s, 1 mile, under $500 per node

WiGig-to-the-HomeWiGig eliminates the need to run fiber from the ‘pole to the home’, significantly reducing the cost of multi-gigabit internet access

Broadband MeshNext generation gigabit internet architecture eliminates need for fiber backbone

PAIN POINTS SOLUTION

• Fiber deployment prohibitively expensive • 60 GHz wireless greatly reduces system deployment cost

• License free: greatly reduces deployment time / scale

• Broad industry shift to gigabit internet is driving the need to consider options to fiber deployments

• AT&T announced AirGig• Nokia unveils “wireless” PON as fibre

alternative• Carriers, operators contemplating shift to

wireless strategy to customer premises

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FixedWirelessBroadbandusingWiGig

Highly secure and good for frequency re-use

• Theinformationdoesnottravelfarfromtheremotelylocatedstation• Excessradiationisabsorbedbyoxygen• Narrowbeamantennasandno self-interferenceallowfrequencyre-useindenseurbandeployments

Typical antenna radiation pattern for2.4, 24 and 60 GHz frequency band

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Fixed Wireless Broadband using WiGig

Spectrumre-useisthemostefficientwaytoincreasenetworkcapacity

IncreasecelldensityEnhanceduserexperience

SmallCell

MacroCell

Network densification used to increase capacity

SmallCellSmallCell

Backhaul

60GHz

60GHz

60GHz

60GHz

Sub-6GHz

6-42GHz/70-80GHz

FTTC

Small Cell Backhaul

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Wireless PtP / PtMP Networks are the Next Generation of Wireless Infrastructure Architecture

• Underlyingtechnologyincludes,phasedarray(steerablebeam),accesspointormeshsoftware,optional5GHzbackup

• Significantbenefitstooperators;• Dynamicallyadd/removenewcustomers

• Steeraroundinterferenceissues• Optimizelinkmargin

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Last Mile Access

Distributeusing60GHzPtMP /Mesh

“FiberTerminus”(onbuildingsortowers)

“Macrohub” /Access Point(oncustomer ’s home)

“Microhub”(oncustomer ’s home)

2+Gbps capacity

1Gbps+capacity

Upto2.5km Upto300m100-500Mbps connections

Peraso Summary

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Business Model• Multi-Gigabit Wi-Fi Chipsets

(WiGig)• Founded 2009• VC Funded

Team• Toronto, Waterloo, Canada• 90 employees

mmWave Expertise• RF Circuits• Antenna Design• Baseband IC

Commercial Status• Shipping in volume• 50+ Customer engagements• Design wins in broadband,

networking, VR, mobile

Vision• Establish WiGig

as Ubiquitous Technology

• Comparable to Wi-Fi and Bluetooth

Peraso W120 Chipset

ConfigurationandControl

PLL

Bias

RxFE

RxCommon

TxFE

TxCommon

LMACPeripherals AFEPHYMAC

ADC

ADC

DAC

DAC

PLL

LMACCPU

WiGigPHYTxPath

WiGigPHYRxPath

UMACPeripherals

GPIO

UMACDCCM192K

UMACCPU

PacketBuffer

464KB

USB2.0/3.0

Device/HostCtrl

USBPHY

USBHS

USBSSTx

RGPIO

UART

SPI

GPIO

UART

SPI

PWM

PWM

USBSSRx

2.5V 1.1V3.3V

REF_CLK

TX_Q

TX_I

RX_Q

RX_I

RADIO_CMODE(LM_GPIO)

ToSerialFlash(UM_SPI)

ToStatusLEDs(UM_PWM)

ToTWI(UM_GPIO)

MAC/PHYIF(A-MPDU)

GCMPSecurity(128-bitAES)

RESET_N

RADIO_BRP(RGPIO)

LSADC

VBUS

RADIO_SPI(LM_SPI)

LMACDCCM96K

LMACICCM192K

UMACDCCM512K

TxIFPath DigitalCore

CPF

BIAS

BiasCentral

XO

45MHz

PRS1141

RESET_N

PRS4001

1.8V 1.2V2.5V

USB3.0IF

TxUpConverter

PowerDivider

TxFE7

VCO

RxVGAandIFPath RxDownConverter

PowerCombiner

SPDT

TxFE6

TxFE5

TxFE4

TxFE3

TxFE2

TxFE1

TxFE0

SPDT

SPDT

SPDT

SPDT

SPDT

SPDT

SPDT

RxFE7

RxFE6

RxFE5

RxFE4

RxFE3

RxFE2

RxFE1

RxFE0

SPI

LSADC

ΣΔ

PLLCore

XREF

TempMon

TEMP

XREF2 XREF1

ATST1

ATST0

RADIO_SPI

RADIO_CMODE

RADIO_AGC

RADIO_BRP

RADIO_AGC(RGPIO)

RF7 RF6 RF5 RF4

RF3 RF2 RF1 RF0

AntennaArray1

AntennaArray2

PRA131

PRA131 27

Peraso X710 Chipset

28

ConfigurationandControl

PLL

Bias

RxFE

RxCommon

TxFE

TxCommon

LMACPeripherals AFEPHYMAC

ADC

ADC

DAC

DAC

PLL

LMACCPU

WiGigPHYTxPath

WiGigPHYRxPath

UMACPeripherals

GPIO

UMACDCCM192K

UMACCPU

PacketBuffer

464KB

USB2.0/3.0

Device/HostCtrl

USBPHY

USBHS

USBSSTx

RGPIO

UART

SPI

GPIO

UART

SPI

PWM

PWM

USBSSRx

2.5V 1.1V3.3V

REF_CLK

TX_Q

TX_I

RX_Q

RX_I

RADIO_CMODE(LM_GPIO)

MAC/PHYIF(A-MPDU)

GCMPSecurity(128-bitAES)

RADIO_BRP(RGPIO)

LSADC

VBUS

RADIO_SPI(LM_SPI)

LMACDCCM96K

LMACICCM192K

UMACDCCM512K

TxIFPath DigitalCore

CPF

BIAS

BiasCentral

XO

45MHz

PRS1151

RESET_N

PRS4601

1.8V 1.2V2.5V

USB3.0IF

TxUpConverter

PowerDivider

TxFE7

VCO

RxVGAandIFPath RxDownConverter

PowerCombiner

SPDT

TxFE6

TxFE5

TxFE4

TxFE3

TxFE2

TxFE1

TxFE0

SPDT

SPDT

SPDT

SPDT

SPDT

SPDT

SPDT

RxFE7

RxFE6

RxFE5

RxFE4

RxFE3

RxFE2

RxFE1

RxFE0

SPI

LSADC

ΣΔ

PLLCore

XREF

TempMon

TEMP

XREF2 XREF1

ATST1

ATST0

RADIO_SPI

RADIO_CMODE

RADIO_AGC

RADIO_BRP

RADIO_AGC(RGPIO)

RF7 RF6 RF5 RF4

RF3 RF2 RF1 RF0

HighGainArrayAntenna

ToSerialFlash(UM_SPI)

ToStatusLEDs(UM_PWM)

ToTWI(GPIO[4,5])

RESET_N

JTAG

LMACDebug/Status(GPIO[11..14])

ExtSync(GPIO[15])

Tx/RxStatus(LM_PWM)

LMACDebug/Status(LM_UART)

CLI(UM_UART)

UMACDebug/Status(GPIO[6,7])

UMACDebug/Status(GPIO[0..3])

PRA710

IgniteNet Outdoor Wireless Radios

WiGig technology enables new low-cost class of radios for Fixed Wireless • 2.5 Gb/s OTA performance• 60 GHz interference free operation• Link distances up to 2.5km• PTP and PTMP Operation

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ThankYou!