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1 Eldorado Research Institute, ² University of Campinas, ³ Companhia Paranaense de Energia

Experimental Performance Comparison of Emerging Low Power Wide Area Networking (LPWAN) Technologies for IoT. 1,2 Lucas R. Prando, 1 Eduardo R. de Lima, 1,2 Leonardo S. de Moraes , ³ Márcio B. Hamerschmidt , 2 Gustavo Fraindenraich.

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1 Eldorado Research Institute, ² University of Campinas, ³ Companhia Paranaense de Energia

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  1. Experimental Performance ComparisonofEmergingLow Power WideArea Networking (LPWAN) Technologies for IoT 1,2 Lucas R. Prando, 1Eduardo R. de Lima, 1,2Leonardo S. de Moraes, ³Márcio B. Hamerschmidt, 2Gustavo Fraindenraich 1Eldorado Research Institute, ²University of Campinas, ³Companhia Paranaense de Energia March, 2019

  2. INTRODUCTION • EXPERIMENTAL PROCEDURES • SENSITIVITY EXPERIMENT • ADDITIVE WHITE GAUSSIAN NOISE EXPERIMENT • RESULTS • CHIP SENSITIVITY • ADDITIVE WHITE GAUSSIAN NOISE PERFORMANCE • LORA CSS VS OQPSK • CONCLUSION OUTLINE

  3. INTRODUCTION

  4. LPWAN TECHNOLOGIES • LORA • WI-SUN • SIGFOX • RPMA • WEIGHLESS • DASH-7 • INGENU • NBIOT • OTHERS • TARGET MODULATIONS FOR EXPERIMENTATION • GFSK • OFDM • O-QPSK • LORA CSS INTRODUCTION

  5. EXPERIMENTAL PROCEDURES

  6. SENSITIVITY EXPERIMENT • CAPACITY OF THE RECEIVER TO UNDERSTAND A WEAK SIGNAL • QUALITY OF THE IMPLEMENTATION EXPERIMENTAL PROCEDURES (I)

  7. ADDITIVE WHITE GAUSSIAN NOISE EXPERIMENT • AWGN PERFORMANCE • MODULATION ROBUSTNESS EXPERIMENTAL PROCEDURES (II)

  8. RESULTS

  9. SENSITIVITY TABLE • CAPACITY OF THE RECEIVER TO UNDERSTAND A WEAK SIGNAL RESULTS (I)

  10. AWGN PERFORMANCE • GFSK RESULTS (II)

  11. AWGN PERFORMANCE • OFMD RESULTS (III)

  12. AWGN PERFORMANCE • LORA CSS RESULTS (IV)

  13. AWGN PERFORMANCE • LORA CSS VS O-QPSK RESULTS (V)

  14. CONCLUSION

  15. LORA CSS • ROBUST • LOWER DATA RATES • BETTER PERFORMANCE • WIDER BANDWIDTH  MAY BE A PROBLEM • WI-SUN • ROBUST • HIGHER DATA RATES • STANDARDIZED BY IEEE 802.15.4G CONCLUSION

  16. EDUARDO ROGRIGUES DE LIMA ELDORADO RESEARCH INSTITUTE eduardo.lima@eldorado.org.br LUCAS ROBERTO PRANDO STATE UNIVERSITY OF CAMPINAS lucas.prando@outlook.com THANK YOU!

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