Date post: | 22-Nov-2014 |
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COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Next-Generation Wireless Communications Technologies Geof Heydon Director, Business Development – Informa:on Sciences Group June 2014
NGARA® -‐ the Darug people’s language meaning “to listen, hear, and think”
CSIRO – more than 85 years of achievements
2 | CSIRO. Australian Science, Australia's Future
NGARA Wireless Technology | Page 2
CSIRO’s Point-‐to-‐Point Wireless DemonstraNons Very High Capacity & Spectral Efficiency
E-‐band lab demonstra/on • 6 Gbit/s in each direc:on – mm-‐wave world record • 70-‐80 GHz spectrum, 2.4 bit/s/Hz • Up to 5 km expected range • Real-‐:me opera:on
Microwave lab demonstra/on • 10 Gbit/s in each direc:on – world record for microwave transmission
• 6-‐8 GHz spectrum, 13.9 bit/s/Hz • 50 km expected range • Real-‐:me opera:on
Planned field trials • Microwave: 10 Gbit/s, 30-‐50 km • E-‐band: 10 Gbit/s or more, range 5 km +
NGARA Wireless Technology | Page 3
NGARA mulNpoint key characterisNcs
Two demonstra:ons: • UHF (638 MHz + 806 MHz), range
approx 15 km • 3.4 GHz (3.433 GHz + 3.484 GHz),
range approx 2 km 35 bit/s/Hz demonstrated Automated dynamic antenna alignment
NGARA Wireless Technology | Page 4
Private versus Public Networks
Public
Conges:on happens
Emergency events drive public traffic to conges:on
Emergencies don’t care if
the network is there
Commercial grade
Private
Bandwidth is managed & separate
Unaffected by ci:zens
Rapid deployment almost anywhere
Ruggedized
NGARA Wireless Technology | Page 5
NGARA and LTE
NGARA Wireless Technology | Page 6
Spectrum
A
Spectrum
A
Spectrum
A
Spectrum
A
150Mbit/s x 12 total capacity Spectrum A reused: 20MHz x 1
150Mbit/s* x 4 total capacity Spectrum A reused: 20MHz x 1
Example: LTE with 4 sectors Suppor:ng mobile users
Poor performance at sector boundaries
NGARA = higher performance Suppor:ng fixed users (mobile in 2015)
No performance loss down to 3° user separa:on
* 2x2 antennas
NGARA and LTE
NGARA Wireless Technology | Page 7
Spectrum
A
Spectrum
B
Spectrum
A
Spectrum
B
150Mbit/s x 12 total capacity Spectrum A reused: 20MHz x 1
150Mbit/s* x 4 total capacity Spectrum A & B reused: 20MHz x 2
Example: LTE with 4 sectors Suppor:ng mobile users
NGARA = higher performance Suppor:ng fixed users (mobile in 2015)
No performance loss down to 3° user separa:on
* 2x2 antennas
NGARA: No antenna alignment, no moving parts Quick & simple installaNon, high performance, highly flexible
NGARA Wireless Technology | Page 8
Dynamic beam forming automa:cally aligns the beam to the receiver, and maintains alignment when antennas move
Cri:cal reduced installa:on cost & :me under emergency stress
Technology Licensed to
Field tested new E-‐band 5 Gbit/s radio over 15 km Uses state-‐of-‐the-‐art radio on a stabilised plakorm Allows automa:c alignment on any tower structure, in strong winds • Results in higher availability
12 dB increases link margin • Can be traded off to improve bit rate, link length, and
availability 40 minute Installa:on 30 minute commissioning 40 second acquisi:on :me 100km/h cyclone resistance
New Product
NGARA Wireless Technology | Page 9
Comparing Data Collected at Different Times AutomaNc change detecNon
Digital Economy – Analy:cs |page 10
Digital Economy – Analy:cs |page 11
Digital Tracking
hmp://eric.csiro.au/
Disaster Management – AnalyNcs
Digital Economy – Analy:cs |page 12
Emergency SituaNon Awareness
EMNET Oct 2013| C. Paris | Page 13
Social media analyNcs – real Nme
Digital Economy – Analy:cs |page 14
“Insight”
NGARA Wireless Technology | Page 15
Thank you Geof Heydon Director, Business Development InformaNon Sciences Group [email protected]