Real-FlexE: Real-time Flexible channel Emulator

被引：0
|
作者：
Papalamprou, Ilias [1 ]
Armeniakos, Giorgos [1 ]
Minaidis, Panagiotis [1 ]
Stratakos, Ioannis [1 ]
Lentaris, George [1 ,2 ]
Soudris, Dimitrios [1 ]
机构：
[1] Natl Tech Univ Athens, Athens, Greece
[2] Univ West Attica, Egaleo, Greece
来源：
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2024年 / 187卷
关键词：
Channel emulation; Doppler; AWGN; Fading channel; FPGA; GENERATION;
D O I：
10.1016/j.aeue.2024.155538
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：
In digital communications, accurately modeling and replicating the channel effects between a transmitter and receiver is essential to assess their impact on transmitted data. Access to a real-time channel emulator is therefore crucial in the development of telecommunication systems. This paper presents a configurable, flexible, and high-performance FPGA-based channel emulator that supports multiple channel models, including Doppler, AWGN, and multi-path Fading. We explore bit-width precision in the components and present tradeoffs between quality and resource utilization. Our exploration demonstrates similar to 25%-similar to 45% savings in various resources while maintaining the accuracy of the channel effects and operating at a high throughput of 500 Msps.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Flexible real-time MIMO channel sounder for multidimensional polarimetric parameter estimation
    Laly, P.
    Gaillot, D. P.
    Lienard, M.
    Degauque, P.
    Tanghe, E.
    Joseph, W.
    Martens, L.
    2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA), 2015,
  • [22] Development of Real-time Supervision HIL Emulator of Shaded PV Systems
    Gutierrez, A.
    Bressan, M.
    Jimenez, J. F.
    Alonso, C.
    2017 IEEE 6TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2017, : 499 - 504
  • [23] Development of Real-Time Control Emulator in FPGA using HiLeS Methodology
    Luis Mayorga, Jorge
    Dominguez-Bonilla, Camilo
    Gutierrez, Alonso
    Jimenez, Fernando
    Chamorro, Harold
    IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2015, : 4076 - 4081
  • [24] Design of a Third Generation Real-Time Cellular Neural Network Emulator
    Yildiz, Nerhun
    Cesur, Evren
    Tavsanoglu, Vedat
    2014 14TH INTERNATIONAL WORKSHOP ON CELLULAR NANOSCALE NETWORKS AND THEIR APPLICATIONS (CNNA), 2014,
  • [25] RESPECT: A real-time emulator for service performance evaluation of cellular neTworks
    Teyeb, OM
    Boussif, M
    Sorensen, TB
    Wigard, J
    Mogensen, PE
    VTC2005-FALL: 2005 IEEE 62ND VEHICULAR TECHNOLOGY CONFERENCE, 1-4, PROCEEDINGS, 2005, : 402 - 406
  • [26] Power Electronics of a Real-Time Emulator of PEM Fuel Cell Systems
    Bojoi, R.
    Tenconi, A.
    Vaschetto, S.
    Colasante, L.
    Delmastro, A.
    2009 INTERNATIONAL CONFERENCE ON CLEAN ELECTRICAL POWER (ICCEP 2009), VOLS 1 AND 2, 2009, : 329 - +
  • [27] FAST EMULATOR DEBUGS 8085-BASED MICROCOMPUTERS IN REAL-TIME
    YEN, MY
    ELECTRONICS, 1977, 50 (15): : 108 - 112
  • [28] Real-Time Emulator of an Induction Motor: FPGA-based Implementation
    Esparza, M. A.
    Alvarez-Salas, R.
    Miranda, H.
    Cabal-Yepez, E.
    Garcia-Perez, A.
    Romero-Troncoso, R. J.
    Osornio-Rios, R. A.
    2012 9TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, COMPUTING SCIENCE AND AUTOMATIC CONTROL (CCE), 2012,
  • [29] Rapid Testing and Identification of Actuator using dSPACE Real-time Emulator
    Xie Daocheng
    Wang Zhongwei
    Zeng Qinghua
    INTERNATIONAL CONFERENCE ON GRAPHIC AND IMAGE PROCESSING (ICGIP 2011), 2011, 8285
  • [30] Architecture of a Fully Pipelined Real-Time Cellular Neural Network Emulator
    Yildiz, Nerhun
    Cesur, Evren
    Kayaer, Kamer
    Tavsanoglu, Vedat
    Alpay, Murathan
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2015, 62 (01) : 130 - 138
12345