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Planning of Security Networks by Adaptive Antennas in Safety Cities

Campaign

Nathan Blaunstein

D.P. Electronic Systems, Ltd

Forum Israel-Russia, October 4, 2011

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Detection and Protection (D.P.) Electronic Systems, Ltd – History and Profile

Founded in 1996 for the purpose of researching and developing novel methods in applied electrodynamics, physics and electronics, focusing its effort on radio, optical and acoustic wave propagation in different media with applications to wireless communications, radar, optic and acoustic systems, electromagnetic systems for different kinds of objects detection and identification.

DP Company is located in Tel Aviv, having branches in Beer Sheba, creating new technologies, elements, devices, radar and lidar systems with applications to electromagnetic and optic tomography, imaging, remote sensing, and communication.

Two new DP branches have been created in 2008 and 2010 for two separate projects: “Passive Imaging Systems (PAIMS)” and “Perimeter Security Systems (PRESS)”.

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D.P. Electronic Systems – Activity and Projects via Israeli Companies

1. Development of applied projects in security and communications.2. Patents (2 patents in radar applications, 2 patents in smart antennas and wireless communication, and 1 patent in seismic event prediction by using of ionosphere monitoring).

Partnership with industry firms in Israel: Elta, Aircraft Industry (IAI), Rafael, Magal, TAAS, OmniSys, Tadiran, InnoWave, Spectralink, WaveExtend, Polar.

Partnership with industry firms abroad: Xirrus and Conepsa (USA); Previn and Iceberg (Ukraine), Bharat Forge and Finolex (India), SenStar (Canada).

Market

Security market:

Private Sector

Houses, farms, firms, air planes,

yachts.

Military Sector

Military bases

Civilians Sector

Metropolis, schools, metro,

subway, parks

Government Sector

Power and gas stations, airports,

runways, oil pipelines, country

borders 4

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Complex Security System Solution

System definition Multisensor wireless management and control solution for

perimeter security

System composed from

B-static security alert system

Different sensor - cameras, acoustic, magnetic,

gravimetric and electromagnetic

Smarts antennas for sensors management and control

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B-static Security Alert System

Open Electromagnetic defense system

Different installation options (camouflage

capabilities)

System can function in conditions of absence of

optical visibility (protections through wood

walls and other radiotransparent materials).

Performance

Low false alarms level (narrow beam,

calibration algorithm).

System functional in difficult meteorological

conditions (raining, a snowfall, a fog, an icing).

Smart/Adaptive Antennas

Our solutions based on novel phased-array, multi-beam, indoor and outdoor antennas

technology

Allows to provide unique, flexible and relative low costs homeland security solutions

Allows management of a lot of cameras simultaneously by one smart antenna (form 12 up to 108)

Wide frequency band (up to 200 MHz) allows to transfer video in very good quality

Allows positioning solutions in multiple wireless frequencies (2.4-2.6 GHz, 3.3-3.5 GHz and 5.7-5.9 GHz )

Can be used for acoustical, magnetic, electromagnetic autonomic sensors management

Can be used for for WiFi, WiMAX and LTE networks technologies

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The outdoor antenna for work covering 360 degrees by use of 8 sectors with 4-8 separate scanning beams at each sector operating at 2.4-2.6 GHz, which can be adopted also for WiFi, WiMAX and LTE networks and can manage and localize not less than 54 users/sensorsa and send to each of them information with the rate of 8-10Mbps.

Outdoor (Micro/Macro-Cell) Antennas

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Management and Control of Optical Cameras Located in Urban Areas

Experiments are curried at the distance 2km to 5.4km with the data rate of 7-8 Mbit/sec.

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Adaptive Antenna Network

1~w

2~w

3~w

4~w

5~w

6~w

1 M

y

1~w Mw

~

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Proposal for Presentation by Use ofOne-Sector Antenna Operating at 2.4 GHz

Inner Architecture of the Antenna System Principe: Beam Shifting Network Based on the Switched Printed Matrix Circuit Scanning from beam to beam will take maximum “50-100 nanoseconds”. Front coverage of beams at -2dB when 10 degrees each beam and total 45 degrees and then divided of each individual beam on sub-beams of 1.25 degrees for each sub-beam.

Front coverage with single beam shift network switched matrix

Front coverage shift network switched matrices with 8 beam in the horizontal plane and with a

single beam in the vertical plane

D. P. E. S.

Outdoor (Micro-/Macro-Cell) Smart Antennas

These kinds of antenna were adapted to work covering 120 degrees by using of 3 sectors with 4 to 8 separate scanning beams at each sector for localization and manage not less than 12 stationary/moving subscribers with capacity (maximum bit rate) up to 5-7 Mbps. Operating frequencies: 2.4-2.6 GHz and 5.7-5.9 GHz

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Outdoor 8-sector WiFi Antenna – 5.8 GHz

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Indoor/Outdoor Adaptive Multi-Beam Antennas

WiFi - 2.4-2.6 GHz WiMax – 5.8 GHz

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Indoor Adaptive Multi-Beam Antennas

WiFi - 2.4 GHz WiMax - 5.8 GHz

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Planning of Hierarchy of Users/Sensors Distributed in Areas of Control, Secure and

Wireless Communication

BS

Indoor userOutdoor user

Femto user

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Buildings’ Overlay Profile of Ramat-Gan Stock Market Area

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Buildings’ Density Pattern of Ramat-Gan Stock Market Area

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Radio Map of Ramat-Gan Stock Market Area

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Scheme of Combined Service of Multi-User Internet and Multi-Sensor Networks for Secure

and Protection of Territories

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Scheme of Multiple Cameras Network Installation for Secure and Protection of City Dimona by Use

of Adaptive Antennas

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Example of Multi-User Internet and Optical Cameras Networks for Secure and Protection of Territories

Marina Site(Israel)