Selection of Compressed Training Data for RF Power Amplifier Behavioral Modeling

被引：0
|
作者：
Wang, Ziming [1 ]
Dooley, John [1 ]
Finnerty, Keith [1 ]
Farrell, Ronan [1 ]
机构：
[1] Natl Univ Ireland Maynooth, Dept Elect Engn, Maynooth, Kildare, Ireland
来源：
2015 10TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC) | 2015年
关键词：
Digital Predistortion; Behavioural Modelling; Least Square; Probability Distribution;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, we present an algorithm which uses the probability information of the input signal to inform the selection of a compressed training dataset for RF PA behavioural model extraction. The proposed algorithm can dramatically reduce the number of training samples. The accuracy of this algorithm is validated by extraction of behavioural models using a large dataset of consecutive samples and a reduced training dataset determined using the proposed algorithm. A noticeable reduction in computational complexity and faster execution time is achieved with the new approach.
引用
收藏
页码：53 / 56
页数：4
相关论文
共 50 条
  • [31] Estimation of Sparse Memory Taps for RF Power Amplifier Behavioral Models
    Dooley, John
    O'Brien, Bill
    Finnerty, Keith
    Farrell, Ronan
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2015, 25 (01) : 64 - 66
  • [32] Extended Hammerstein Model for RF Power Amplifier Behavior Modeling
    Mkadem, Farouk
    Boumaiza, Slim
    2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2009, : 1066 - 1069
  • [33] Application of embedding dimension estimation to Volterra series-based behavioral modeling and predistortion of wideband RF power amplifier
    Fehri, Bilel
    Boumaiza, Slim
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2013, 5 (02) : 115 - 122
  • [34] Harmonic Behavioral Model in RF Domain for Short-Wave Power Amplifier
    Yao, Tingting
    Peng, Jun
    You, Fei
    He, Songhai
    2022 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2022, : 692 - 694
  • [35] Power Amplifier Behavioral Modeling by Neural Networks and their Implementation on FPGA
    Ntoune, Roger Sandrin Ntoune
    Bahoura, Mohammed
    Park, Chan-Wang
    2012 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2012,
  • [36] Behavioral modeling and linearization of a millimeter-wave power amplifier
    Melczarsky, Ilan
    Gilabert, Pere L.
    Di Giacomo, Valeria
    Bertran, Eduard
    Filicori, Fabio
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2009, 1 (02) : 127 - 136
  • [37] RF Power Amplifier Modeling and Linearization with Augmented RBF Neural Networks
    Liu, Taijun
    Hui, Ming
    Zhang, Yongbo
    Yang, Dongxu
    Ye, Yan
    Zhang, Meng
    Lin, Wentao
    Jiang, Mingyu
    2016 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM), 2016,
  • [38] RF Power Amplifier Modeling Using Polynomials with IIR Bases Functions
    Rey, Claudio
    Masood, Mir
    Staudinger, Joseph
    Kenney, Steve
    RWS: 2009 IEEE RADIO AND WIRELESS SYMPOSIUM, 2009, : 39 - +
  • [39] Broadband RF Power Amplifier Modeling Using An Enhanced Wiener Model
    Devi, Sanjika R., V
    Nandini, B. Manasa
    Niharika, M.
    Anusha, P.
    Kurup, Dhanesh G.
    2017 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMPUTING RESEARCH (ICCIC), 2017, : 104 - 107
  • [40] InGaP-GaAsHBT statistical modeling for RF power amplifier designs
    Hu, J.
    Zampardi, P.
    Shao, H.
    Kwok, K.
    Cismaru, C.
    IEEE COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM - 2006 IEEE CSIC SYMPOSIUM, TECHNICAL DIGEST 2006, 2006, : 219 - 222
12345