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Coverage DiagramExample

For World-Wide Internet

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LTE 4G ·

· LTE

3G ·

4G

DOCSIS 3.1

Current Coverage Diagram Top View*

5km

5km

5km

5km

5km

Antenna

Signal Strength

0 – 1 km (5 bars)

1 – 2 km (4 bars)

2 – 3 km (3 bars)

3 – 4 km (2 bars)

4 – 5 km (1 bar)

5km

·

*5by5 will replace 25 individual antennas with one 365 degree full duplex communication antenna

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5 km 5 km 5 km 5 km 5 km

4G/LTE DOCSIS 3.1 3G

Antenna

Current Coverage Diagram Alternative Side View

Significant quality drop off within 5 km

The farther you move from an antenna the more the signal drops5by5 Wireless™ there is no drop off, does not matter what communication standard applies

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·

·

· ·

·

· ·

Full Duplex Communication on

LTE & DOCSIS 3.1

Effecti

ve Cove

rage of

20 mile

s / 32 km

Bi-directional Antenna(Base Station)

House

Business

Pipeline

Police Station

Farm

Emergency Vehicle

AI’s Coverage Diagram Top View

Downstream: 218 Mbps (8 Channels)Upstream: 32 Mbps (4 Channels)Speed

48 MHz (example only) 2180 users for internetThousands of users for phone services

Bandwidth

TV – UnlimitedPhone – Tens of thousandsInternet – Thousands

Subscribers

Full-Duplex Modem

Bi-directionalAntenna

Elegant Hardware Solution

One single bi-directional antenna with no down stream data rate drop off within 20 miles/32 km

Total coverage area of 1250 mi²/3200 km²

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AI’s Coverage Diagram Side View

Example for 10 - 20 thousand subscribers

SD movies: 100 – 120

Or a mix of: SD movies: 60 HD movies: 20

UHF90 - 860 MHz

Example only400 MHz

2.8 Gbps

Frequency

Spectrum

Bandwidth

DOCSIS 3.1 & LTE

20 miles / 32 kmBi-directional Antenna

(Base Station)

House

Businesses

Police Station

Farm

Emergency Vehicle

Pipeline

SD movies: 10 – 12HD movies: 6 – 8

With 6 MHz of Spectrum

With 60 MHz of Spectrum

This is a sample solution of coverage with an application example , this varies depending on the amount of spectrum available

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Benefits of DOCSIS3.1 & LTE

DOCSIS 3.1 LTE

Technology

• A new generation of cable technology;• High-speed connectivity (Gbps);• Higher resolution graphics;• Support sophisticated applications;• Reduce network delays;• Increase responsiveness.

• Supports mix data, video, voice and messaging;

• Improved coverage and throughput in dense urban areas;

• High speed digital data transmissions;• Available in limited geographic areas;• It’s unlikely to find it on rural areas;• Unreliable when roaming due to local gaps in

service coverage;• No provision for analog data such as voice.

Speed Downstream: 300MbpsUpstream: 32Mbps

Downstream: 100MbpsUpstream: 30Mbps

EncodingLDPC

Error-correction algorithm with a multi-channel antenna.

MIMOMultiple antennas on transmitter

and receiver.

Modulation QAM 256/OFDM(8 bits/symbol)

OFDM(6 to 8 bits/symbol)

Bandwidth Downstream: 6MHz to 48MHzUpstream: 6MHz to 24MHz 1.44MHz to 20MHz

Cost Enables significant cost per bit reductions relative to DOCSIS 3.0.

Reduce the cost per bit compared to broadband wireless systems (HSPA).

For more information, please contact us at:

+1 (613) 225-7236 Ext. 119Kensel J. Tracy

www.5by5Wireless.com

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