A Digital Event-Based Strategy for ASK demodulation

被引：0
|
作者：
Iga Jadue, Alexis Rodrigo [1 ]
Engels, Sylvain [1 ]
Fesquet, Laurent [2 ]
机构：
[1] Univ Grenoble Alpes, STMicroelect, CNRS, Grenoble INP,TIMA,Inst Engn, F-38000 Grenoble, France
[2] Univ Grenoble Alpes, CNRS, Grenoble INP, TIMA, F-38000 Grenoble, France
来源：
2019 IFIP/IEEE 27TH INTERNATIONAL CONFERENCE ON VERY LARGE SCALE INTEGRATION (VLSI-SOC) | 2019年
关键词：
Amplitude shift keying (ASK) demodulator; event-based sampling; asynchronous sampling; level-crossing analog-to-digital converters; adaptive level-crossing scheme; non-uniform sampling; low modulation index (MI);
D O I：
10.1109/vlsi-soc.2019.8920304
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a full digital ASK demodulation technique, targeting the usage of advanced technology nodes. Matlab simulations validate the functionality of the demodulator. The whole structure of this method uses two hysteresis comparators, one custom voltage level generator, two logical gates, a small delay block and a register. This technique allows a minimum modulation index of 3%, a SNR of 28 dB and a bitrate of fc/4. When using higher MI values, the method is more sensitive and resistant to noise, reaching for example a BER = 0.15%, with a MI = 30% and a SNR = 13 dB.
引用
收藏
页码：244 / 245
页数：2
相关论文
共 50 条
  • [1] An Event-Based Strategy for ASK demodulation
    Iga Jadue, Alexis Rodrigo
    Engels, Sylvain
    Fesquet, Laurent
    2019 5TH INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION, AND SIGNAL PROCESSING (EBCCSP), 2019,
  • [2] Comparison between an ASK Event-Based Demodulation and a Digital IQ Demodulation
    Iga Jadue, Alexis Rodrigo
    Engels, Sylvain
    Fesquet, Laurent
    2021 7TH INTERNATIONAL CONFERENCE ON EVENT BASED CONTROL, COMMUNICATION, AND SIGNAL PROCESSING (EBCCSP), 2021,
  • [3] A Novel Event-Based Method for ASK Demodulation
    Jadue, Alexis Rodrigo Iga
    Engels, Sylvain
    Fesquet, Laurent
    2022 IEEE 13th Latin American Symposium on Circuits and Systems, LASCAS 2022, 2022,
  • [4] A Novel Event-Based Method for ASK Demodulation
    Iga Jadue, Alexis Rodrigo
    Engels, Sylvain
    Fesquet, Laurent
    2022 IEEE 13TH LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS), 2022, : 1 - 4
  • [5] Event-Based Digital PID Control
    Durand, Sylvain
    Fermi Guerrero-Castellanos, J.
    PROCEEDINGS OF FIRST INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION AND SIGNAL PROCESSING EBCCSP 2015, 2015,
  • [6] An Event-based Diffusion LMS Strategy
    Wang, Yuan
    Tay, Wee Peng
    Hu, Wuhua
    2018 IEEE 10TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), 2018, : 154 - 158
  • [7] EVENT-BASED MAINTENANCE OF DIGITAL LIBRARY COLLECTIONS
    Osborn, Wendy
    ICEIS 2011: PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS, VOL 1, 2011, : 123 - 128
  • [8] Event-based Control Strategy for the Guidance of the Aerosonde UAV
    Socas, Rafael
    Dormido, Sebastian
    Dormido, Raquel
    2015 EUROPEAN CONFERENCE ON MOBILE ROBOTS (ECMR), 2015,
  • [9] DESIGN OF AN EVENT-BASED FEEDFORWARD STRATEGY FOR SOPTD PROCESSES
    Chacon, J.
    Sanchez, J.
    Dormido, S.
    Visioli, A.
    2011 50TH IEEE CONFERENCE ON DECISION AND CONTROL AND EUROPEAN CONTROL CONFERENCE (CDC-ECC), 2011, : 5431 - 5436
  • [10] Event-Based Design Strategy for Circuit Electromagnetic Compatibility
    Germain, Sophie
    Engels, Sylvain
    Fesquet, Laurent
    2017 3RD INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION AND SIGNAL PROCESSING (EBCCSP), 2017,
12345