Estudio De Mercado

3GPP WIRELESS FIELD EXPERIENCE BREAKOUT SESSION 1 – 1:30 - 2:30
STEVE SCHUETTE
June 8, 2011

COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

AGENDA

1. GSM Field Performance 2. WCDMA Field Performance 3. LTE Field Performance 4. Open Discussionand Field Challenges

2 COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

GSM FIELD PERFORMANCE

COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USEPURSUANT TO COMPANY INSTRUCTION

ALCATEL-LUCENT GSM GLOBAL NETWORK DEPLOYMENT
• GSM Reach – 1Q2011:
- >7700 Base Station Controllers - ~200k Base Stations (!) - >80% of BSCs on B10 release

4 COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTIONALCATEL-LUCENT GSM CURRENT FIELD CAPABILITIES/PERFORMANCE
Key features recently delivered • Significant capacity increase on BSC – supporting up to 1000 TRX • High speed links between the BSC and the MSC Data performance • EDGE performance: 200-250 kb/s downlink, 145 kb/s uplink
GSM Call Drop Rate Distribution
8 7 6 Frequency 5 4 3 2 1 3.00% 3.40% 0.20% 0.60% 1.00% 1.40% 1.80% 2.20% 2.60% 3.80% More0 9
10 9 8 7 6 5 4 3 2 1 0.9 0.93 0.94 0.95 0.96 0.91 0.92 0.97 0.98 0.99 1 0

GSM Call Setup Success Rate Distribution

CSSR ~99%

Frequency

CSSR

GSM Data Setup Success Rate Dist.
8

Frequency

CDR ~1%

7 6 5 4 3 2 1 0

DL TBF SR ~95-98%

0.92

0.93

0.94

0.91

0.95

0.96

0.97

0.98

0.99

0.9

CDR

DL TBF SR

5 COPYRIGHT © 2011 ALCATEL-LUCENT.ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

1

WCDMA FIELD PERFORMANCE

COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

ALCATEL-LUCENTWCDMA GLOBAL NETWORK DEPLOYMENT
• WCDMA Reach – May 2011:
- >1300 Radio Network Controllers - >85k Basestations - More than 75% of the networks have migrated to UA7.1 or 7.1.3

7 COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW — PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

ALCATEL-LUCENT WCDMACURRENT FIELD CAPABILITIES
Key features delivered in UA7
• • • • • • 4th Carrier HSPA+ (64 QAM) HSUPA xCEM uplink decoding capacity increase iMCRA – Intelligent Multi-Carrier RRC Connection Allocation Dual Cell (7.1.3) LTE reselection (7.1.3)

4th carrier added
Positive impact on dropped call rates from additional capacity Positive improvement in RF (CPICH Dist) with iMCRA

Data performance• HSPA+: Downlink data speeds of up to 19 Mb/s in good CQI [30] • HSUPA: 10-35% increase in uplink speeds (depending on cell loads • Dual Carrier: Stationary mobile in good RF: 39 Mb/s!

•5000 •4500 •4000 •3500 •Event •3000 •2500 •2000 •1500 •1000 •500

8 COPYRIGHT © 2011 ALCATEL-LUCENT. ALL RIGHTS RESERVED. ALCATEL-LUCENT — CONFIDENTIAL — SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW —PROPRIETARY — USE PURSUANT TO COMPANY INSTRUCTION

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