Several Phase Approximations from Gain Samples - The Linear Frequency Domain

被引：0
|
作者：
Grama, Lacrimioara [1 ]
Sirbu, Marius [1 ]
机构：
[1] Tech Univ Cluj Napoca, Fac Elect Telecommun & Informat Technol, Signal Proc Grp, Cluj Napoca, Romania
来源：
2012 9TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS (COMM) | 2012年
关键词：
Phase approximation; Hilbert transform; signal reconstruction;
D O I：
暂无
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 many applications from signal processing domain, the goal is to obtain the phase at any desired frequency. The aim of this paper is to compare different phase approximation methods, in the linear frequency domain, from gain samples, for different applications in signals reconstruction. In general, our attention was focused on those methods that required finally only a small number of gain samples to approximate the unknown component. We conclude that for each type of data different ways to approximate the unknown is suitable.
引用
收藏
页码：39 / 42
页数：4
相关论文
共 50 条
  • [1] Phase approximation in linear and logarithmic frequency domain
    Buzan, L
    Rusu, C
    Bilcu, RC
    Kuosmanen, P
    ISCCSP : 2004 FIRST INTERNATIONAL SYMPOSIUM ON CONTROL, COMMUNICATIONS AND SIGNAL PROCESSING, 2004, : 709 - 712
  • [2] Several relations between the time domain and frequency domain approaches of linear quadratic optimal design
    Hsu, Yen-Ting
    Juang, Yau-Tarng
    Tsai, Te-Ping
    Journal of Control Systems and Technology, 1995, 3 (01): : 23 - 31
  • [3] Analog Phase Samples Approximation from Gain Samples by Discrete Hilbert Transform
    Rusu, Corneliu
    Grama, Lacrimioara
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2022, 41 (07) : 4136 - 4148
  • [4] Analog Phase Samples Approximation from Gain Samples by Discrete Hilbert Transform
    Corneliu Rusu
    Lacrimioara Grama
    Circuits, Systems, and Signal Processing, 2022, 41 : 4136 - 4148
  • [5] Overestimates for the Gain of Multiple Linear Approximations in Symmetric Cryptology
    Murphy, Sean
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2011, 57 (07) : 4794 - 4797
  • [6] Rational Approximations Principle for Frequency Shifts Measurement in Frequency Domain Sensors
    Murrieta-Rico, Fabian N.
    Tchernykh, Andrei
    Petranovskii, Vitalii
    Raymond-Herrera, Oscar
    Sergiyenko, Oleg
    Flores-Fuentes, Wendy
    Rodriguez-Quinonez, Julio C.
    Hernandez-Balbuena, Daniel
    Nieto Hipolito, Juan Ivan
    Tyrsa, Vera
    Kartashov, Vladimir M.
    IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2015, : 226 - 231
  • [7] Fene dumbbell model and its several linear and nonlinear closure approximations
    Du, Q
    Liu, C
    Yu, P
    MULTISCALE MODELING & SIMULATION, 2005, 4 (03): : 709 - 731
  • [8] SIMPLE AND DIRECT METHOD OF REDUCING ORDER OF LINEAR-SYSTEMS USING ROUTH APPROXIMATIONS IN FREQUENCY-DOMAIN
    KRISHNAMURTHI, V
    SESHADRI, V
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1976, 21 (05) : 797 - 799
  • [9] Design of Gain Scheduled Control in Frequency Domain
    Vesely, Vojtech
    Osusky, Jakub
    Guzmicky, Peter
    2013 INTERNATIONAL CONFERENCE ON PROCESS CONTROL (PC), 2013, : 292 - 297
  • [10] FREQUENCY-DOMAIN APPROACH TO MINIMAL-ORDER OBSERVER DESIGN FOR SEVERAL LINEAR FUNCTIONS OF STATE
    RUSSELL, DW
    BULLOCK, TE
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1977, 22 (04) : 600 - 604
12345