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DAKAR, Senegal, 24 - March 25, 2015

CAMPAIGN OF MEASUREMENT FOR VALIDATION OF THE IMPLANTATION OF RADIO ELECTRICAL STATIONS IN COTE D'IVOIRE. ITU Regional Standardization Forum for Africa (Dakar, Senegal, March 24-25 2015). NIR Pane. DALLY Brice Landry, Director General, VALSCH Consulting Côte D’Ivoire

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DAKAR, Senegal, 24 - March 25, 2015

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  1. CAMPAIGN OF MEASUREMENT FOR VALIDATION OF THE IMPLANTATION OF RADIO ELECTRICAL STATIONS IN COTE D'IVOIRE ITU Regional Standardization Forum for Africa (Dakar, Senegal, March 24-25 2015) NIR Pane DALLY Brice Landry, Director General, VALSCH Consulting Côte D’Ivoire Brice.dally@Tanya Mcpherson'S-consulting.c i DAKAR, Senegal, 24 - March 25, 2015

  2. PLAN OF THE PRESENTATION • CONTEXT 3 • TERMS OF REFERENCE 4 • OBJECT OF THE MISSION 4 • VOLUME OF THE DELIVERY 5 • EXPECTED DELIVERABLES 6 • IMPLEMENTATION 7 • TECHNICAL ORGANIZATION 8 • METHODOLOGICAL APPROACH 9 • RESULTS 18 • CONCLUSION 23 2 DAKAR, Senegal, 24 - March 25, 2015

  3. CONTEXT Created by ordinance (ord2012_293 of 21 March 2012), the Ivorian Agency of management of radio frequencies (AIGF) in charge of the overall management of the radio electrical environment in Ivory Coast, decided to carry out a "campaign ofmeasurement for the validation of the implantation of radio electrical stations in Ivory Coast“. It selected the company VALSCH Consulting to perform this crucial campaign which fits into the context of global green citizenship and sustainable management of urban infrastructure. This presentation provides an overview of the terms of reference, the operating mode and the synthesis of the results of the component Non-ionizing radiation (NIR) of this campaign. 3 DAKAR, Senegal, 24 - March 25, 2015

  4. TERMS OF REFERENCE • PURPOSE OF THE MISSION • Carry out studies of predictions (NIR, RND, intermodulation), the land controls and theexpertiseof studies and specific documents (plans, ground, slab, load, resistivity, certificate of approval etc. ) prior to the authorisation of implantation of radioelectrical stations. • Check the conformity with the main requirements(level of people’s exposure,spectral occupation, rigidity, stability, urban planning and land management) prior to operating radio electrical stations. 1 2 4 DAKAR, Senegal, 24 - March 25, 2015

  5. TERMS OF REFERENCE • VOLUME OF THE DELIVERY The mission began with a pilotof forty (40) radio electrical stations distributed among telecommunications operators in accordance with the table below: DAKAR, Senegal, 24 - March 25, 2015 Table 1: distribution of sites by operator 5

  6. TERMS OF REFERENCE EXPECTED DELIVERABLES Table 2: Summary of expected deliverables DAKAR, Senegal, 24 - March 25, 2015 6

  7. IMPLEMENTATION DAKAR, Senegal, 24 - March 25, 2015 7

  8. DIRECTOR POLE OF COMPLIANCE CONTROL VALSCH Consulting DIRECTOR OF MANAGEMENT OF FREQUENCY AIGF MISSION DIRECTOR AIGF_Chef_Dept Steering Committee *FOCAL POINT OPERATORS* OIC-MTN-MOOV-YOOMEE-VIPNET * HEAD OF MISSION VALSCH Consulting LOGISTICS Engineering POLE Infrastructure POLE POLE Radio and NIR Engineering Team: • Team of prediction of NIR, • Team of prediction Radio ; • Team of land control and environmental impact study • Team of expertise of plans. Team measurement: • Team of Radio measures ; • Team measures of NIR. Team measurement: • Audit Team infrastructure TECHNICAL ORGANIZATION Figure 1: Flow chart of the operational team DAKAR, Senegal, 24 - March 25, 2015 8

  9. CONSTRUCTION / DEPLOYMENT EXPLOITATION DISMANTLING Control of removal Control in situ and periodic issuing a certificate of compliance Control in situ and issuance of an authorization Operating Expertise, Prediction and licensing of implantation METHODOLOGICAL APPROACH • Basic Concept Validation measurements of implantation Figure 2: life cycle of a radio station 9 DAKAR, Senegal, 24 - March 25, 2015

  10. 1 Phase 1: documentary check and theoretical studies 2 Phase 2: Controls and measures in situ Deliverable METHODOLOGICAL APPROACH • Mapping of activities Deliverable 10 DAKAR, Senegal, 24 - March 25, 2015

  11. METHODOLOGICAL APPROACH • Terms and definition Main Requirements: Measures are necessary to ensure, in the general interest : the health and safetyof persons , theelectromagnetic compatibility between equipment and facilities of telecommunications/ICT and, where appropriate, a sound use of the radio frequency spectrum in order to avoid harmful interference to third parties. The essential requirements also include, in justified cases, the protection of networks and notably associated information exchanges on control and management , the interoperability of services and that of the terminal equipment, data protection, theprotection of the environment and the taking into account of the constraints to urban and regional development, the territory, the compatibility of terminal equipment and radio equipment with devices preventing fraud, ensuring access to emergency servicesand facilitating their use by disabled people. 11 DAKAR, Senegal, 24 - March 25, 2015

  12. METHODOLOGICAL APPROACH • Normative References THE CHECKING OF INFRASTRUCTURE THE CHECKING OF LAND AND ENVIRONMENT THE CHECKING OF COMPLIANCE WITH SPECTRAL OCCUPATION THE CHECKING OF HEALTH ASPECTS • NON-IONIZING RADIATION ITU K70: Techniques for limiting the exposure of persons to electromagnetic fields and to radiocommunication stations; ITU K52 : guidelines relating to limit values of human exposure to electromagnetic fields; IN 50492 (CENELEC): standard basis for the measurement of electromagnetic field on site; ICNIRP1998. 12 DAKAR, Senegal, 24 - March 25, 2015

  13. NON-IONIZING RADIATION component 13 DAKAR, Senegal, 24 - March 25, 2015

  14. METHODOLOGICAL APPROACH • Technical Tooling ( NON-IONIZING RADIATION COMPONENT) TOOLS OF Prediction EMF Estimator V5 14 DAKAR, Senegal, 24 - March 25, 2015

  15. METHODOLOGICAL APPROACH INVESTIGATION TOOLS Table 3: Composition of the measurement chain Figure 3: broadband Measuring device Figure 4: detailed measurement chain 15 DAKAR, Senegal, 24 - March 25, 2015

  16. METHODOLOGICAL APPROACH • Operating Mode Visit Draft Documentary Inspection - Collection of GPS coordinates of the site; • Analysis of projected plans for the implantation of the site; • Analysis of the close environment including the security perimeter; • Taking pictures of the close environment from the street and from a high spot near the site. • Measures of distance and the azimuth of the opening (window, door-window, balcony) the closest to the sites in inhabited areas; • A simulation of changes or of the installation by photoshopping; • Collection of parameters of radio design and transmission (frequency band, power, height, Azimuths, tilt constituent/mechanical etc etc. ) NIR Prediction EMF Estimator 1 Post processing In situ measurement REPORT OF EXPOSURE 2 -Post treatment of Data; - Evaluation of the Compliance -Detailed Measures (qualification of station) in accordance with the protocol CENELEC 50492 - Verification of the security perimeter 16 DAKAR, Senegal, 24 - March 25, 2015

  17. METHODOLOGICAL APPROACH Figure 6: Concept of areas Figure 5: methods of determination of the electromagnetic field on site (CENELEC 50492) 17 DAKAR, Senegal, 24 - March 25, 2015

  18. RESULTS DAKAR, Senegal, 24 - March 25, 2015 18

  19. Measurement Results STATEMENT ON ELECTRICAL FIELDS PREDICTED AT THE PITCH OF TRAFFIC Table 3: Statement on predicted electrical fields 19 DAKAR, Senegal, 24 - March 25, 2015

  20. Outcome Measures STATEMENT ON THE MAXIMUM ELECTRICAL FIELDS MEASURED BY TECHNOLOGIES Figure 6: statement on electrical fields 20 DAKAR, Senegal, 24 - March 25, 2015

  21. Measurement Results EVALUATION OF COMPLIANCE WITH THE LIMITS Table 4: Reports of exposures 21 DAKAR, Senegal, 24 - March 25, 2015

  22. Outcome Measures EVALUATION OF COMPLIANCE WITH THE LIMITS Figure 7: curve for the assessment of conformity of measured levels with ICNIRP limits 22 DAKAR, Senegal, 24 - March 25, 2015

  23. CONCLUSION • At the end of this campaign of measures, we conclude that in these spots, dates and hours of measures, the levels of the fields measured comply with the limit values for exposure to electromagnetic waves set by the ICNIRP and that they are substantially equal to the predicted levels. We are provided with a venue to encourage the regulators of the telecommunications in the implementation of good practices through similar campaigns whose purposes are the application of the precautionary principle and the contribution to the sustainable management of infrastructure. 23 DAKAR, Senegal, 24 - March 25, 2015

  24. THANK YOU FOR YOUR ATTENTION 24 DAKAR, Senegal, 24 - March 25, 2015

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