Post on 12-Jan-2016
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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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