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8/6/2019 primus telicommunication
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802.16e 2005 WiMAX TrialsTed Chislett
President
Primus Canada
Sept 26, 2007
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Mi pps Inc.
42 spectrum licences @ 3.5 GHz ± 25 MHz & 50 MHz BW
Cover 18 million population ± 55% of Canada
Include 14 of 18 largest cities in country
Over 600,000,000M
Hz pops
1 Toronto (Ont.)
2 Montréal (Que.)
3 Vancouver (B.C.)
4 Ottawa±Gatin (Ont.±Que.)
5 Calgary (Alta.)6 Edmonton (Alta.)
7 Quebec (Que.)
8 Hamilton (Ont.)
9 Winnipeg (Man.)
10 London (Ont.)
11 Kitchener (Ont.)
12 St. Catherines (Ont.)
13 Halifax (N.S.)
14 Windsor (Ont.)
15 Victoria (B.C.)
16 Oshawa (Ont.)
17 Saskatoon (Sask.)
18 Regina (Sask.)
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Primus Telecommunications Canada
Edmonton
Calgary
Kamloops
Vancouver
Victoria
Saskatoon
Regina
Winnipeg
Thunder Bay
SudburyMontreal
SeattleCornwall
BramptonBelleville
Brockville
Kingston
London
Kitchener
Brantford
Toronto
Ottawa
Hamilton
New York
OC-12 or greater
SONET, ATM and IP POP
Major SONET, ATM and IP POP
Primus USA POP
Edmonton
Calgary
Kamloops
Vancouver
Victoria
Saskatoon
Regina
Winnipeg
Thunder Bay
SudburyMontreal
SeattleCornwall
BramptonBelleville
Brockville
Kingston
London
Kitchener
Brantford
Toronto
Ottawa
Hamilton
New York
OC-12 or greater
SONET, ATM and IP POP
Major SONET, ATM and IP POP
Primus USA POP
HalifaxQuebec
Edm
undston
Full Service, national, consumer and business telecom provider:
Voice customers
Internet Subs
POPs
Data Centres
One illion
Over ,000
46 Coast to Coast
7 National Centres
�Annual revenue > $300 million
�Prof itable ~ $55 million Ebitda
�35 quarters of positive EBITDA
�250 million minutes per month LD
�2,000 M /month IP traff ic�Long Distance
�Local Phone Service
�TalkBroadband (Voi p)
�Wireless Service
�DSL high speed
�Dial-up�Hosting
�Internet data centre
�Managed Services
�VPN/WAN
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Current Trials
Hamilton Ontario Alcatel/Lucent equi pment ± 802.16e 2005
10 BTS sites with near contiguous coverage with indoor CPE and PCMCIA
for f ixed and nomadic/portable capability
Mix of urban & suburban, commercial/industr ial and residential
Toronto Suburbs-Markham/Richmond Hill/Brampton/Mississauga
Motorola equi pment ± 802-16e 2005
10 BTS sites without contiguous coverage
Mix
of resi
denti
al and commerci
al mostlyi
n suburban or i
ndustr i
al/commerci
al park environment
Service design including f ixed outdoor modem
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I nitially focus on Technical Validation
Basic Radio Performance
Throughput (vs. distance, mobility speed, CIR)
Interference in multi-cell environment
Advanced antenna technology (MIMO, AAS)
System Capacity (bps/Hz, frequency reuse, bandwidth)
Portable/ omadic Service
CPE capability
Handoff (inter-sector, inter-BS, Layer 2, Layer3)
Service Feasibility
A pplication level throughput (TCP/UDP)
Internet access / VoIP
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Alcatel-Lucent Hamilton WiM AX Trial
Near contiguous coverage with indoor desk top modem and PCMCIA card
Portable/nomadic business model
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Motorola - Markham/ North Toronto/ Mississauga/ Brampton
Design including outdoor CPE ( LOS & NLOS) without contiguous coverage
Fixed DSL replacement business model
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Promising Technical Trial Results
Tr ials are cont
inuing
New features, enhancements & bug f ixes ongoing every few weeks
Many cases coverage better than ex pected
One quarter watt PCMCIA indoor reception throughout li brary
One half watt desktop CP
E omni
antenna > 10 kms N
LOSLarge var iations depending on positioning
> 4 M bps anywhere on second floor of house
1 M bps on main floor on side close to base station
No reception on main floor on opposite side of house
Reception continuous when traveling > 100 km/hr
µInstantaneous¶ handoff between sectors and cells
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Comments
P
redi
cti
ngi
ndoor coveragei
s problemati
cUplink limited link budgets and throughput
Other propr ietary f ixed systems have output power up to 2 watts &directional antennas
Signif icant benef it of additional uplink power for f ixed applications
Additional sub carr iers for more throughput
Higher modulation modes
Network capture vs maintain sessions at cell edge
Planning to commence roll-out in Q1 2008Extent and speed of construction dependent on f inancing and/or strategic partners