Signal-to-noise ratio in stretch processing

被引：6
|
作者：
Long, T. [1 ]
Wang, Y. [1 ]
Zeng, T. [1 ]
机构：
[1] Beijing Inst Technol, Dept Elect Engn, Beijing 100081, Peoples R China
来源：
ELECTRONICS LETTERS | 2010年 / 46卷 / 10期
关键词：
D O I：
10.1049/el.2010.0349
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：
A comprehensive analysis of the signal-to-noise ratio (SNR) in stretch processing is presented. The key is to calculate the output noise power. Based on the spectral representation theory of stochastic process, a compact formula used to evaluate the noise power is derived and then the output SNR is obtained. Further discussions for different cases are carried out. The results provide a theoretical basis for the SNR analysis.
引用
下载
收藏
页码：720 / 721
页数：2
相关论文
共 50 条
  • [11] On Signal-to-Noise Ratio Estimation
    Papic, Veljko
    Djurovic, Zeljko
    Kvascev, Goran
    Tadic, Predrag
    MELECON 2010: THE 15TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, 2010, : 160 - 165
  • [12] Enhancement of Signal-to-Noise Ratio
    Dhara, A. K.
    Journal of Statistical Physics, 87 (1-2):
  • [13] A Signal-to-Noise Ratio Enhancer
    Lu, Ning H.
    2011 IEEE SENSORS APPLICATIONS SYMPOSIUM (SAS), 2011, : 34 - 38
  • [14] SIGNAL-TO-NOISE RATIO DEBATED
    HUNTER, JS
    QUALITY PROGRESS, 1987, 20 (05) : 7 - &
  • [15] Enhancement of signal-to-noise ratio
    Asish K. Dhara
    Journal of Statistical Physics, 1997, 87 : 251 - 271
  • [16] Enhancement of signal-to-noise ratio
    Dhara, AK
    JOURNAL OF STATISTICAL PHYSICS, 1997, 87 (1-2) : 251 - 271
  • [17] SIGNAL-PROCESSING STRATEGIES FOR ENHANCEMENT OF SIGNAL-TO-NOISE RATIO OF THERMODILUTION MEASUREMENTS
    JOHNSON, RW
    NORMANN, RA
    ANNALS OF BIOMEDICAL ENGINEERING, 1988, 16 (03) : 265 - 278
  • [18] Signal-to-noise ratio, signal processing, and spectral information in the instrumental analysis laboratory
    Blitz, JP
    Klarup, DG
    JOURNAL OF CHEMICAL EDUCATION, 2002, 79 (11) : 1358 - 1360
  • [19] Mixed-Bandwidth Acquisitions: Signal-to-Noise Ratio and Signal-to-Noise Efficiency
    Choli, Morwan
    Jakob, Peter M.
    Loeffler, Ralf B.
    Hillenbrand, Claudia M.
    JOURNAL OF MAGNETIC RESONANCE IMAGING, 2010, 32 (04) : 997 - 1002
  • [20] NOISE AND SIGNAL-TO-NOISE RATIO IN ELECTROCHEMICAL DETECTORS
    MORGAN, DM
    WEBER, SG
    ANALYTICAL CHEMISTRY, 1984, 56 (13) : 2560 - 2567
12345