一级黄色片免费播放|中国黄色视频播放片|日本三级a|可以直接考播黄片影视免费一级毛片

高級搜索

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

基于NLMS的LFM信號自適應校正研究

馮成燕,  吳援明

馮成燕, 吳援明. 基于NLMS的LFM信號自適應校正研究[J]. 電子與信息學報, 2006, 28(12): 2248-2251.
引用本文: 馮成燕, 吳援明. 基于NLMS的LFM信號自適應校正研究[J]. 電子與信息學報, 2006, 28(12): 2248-2251.
Feng Cheng-yan, Wu Yuan-ming. The Research of Channel Adaptive Calibration of LFM Signal Based on NLMS[J]. Journal of Electronics & Information Technology, 2006, 28(12): 2248-2251.
Citation: Feng Cheng-yan, Wu Yuan-ming. The Research of Channel Adaptive Calibration of LFM Signal Based on NLMS[J]. Journal of Electronics & Information Technology, 2006, 28(12): 2248-2251.

基于NLMS的LFM信號自適應校正研究

The Research of Channel Adaptive Calibration of LFM Signal Based on NLMS

  • 摘要: 該文針對雷達對抗中的LFM信號進行了自適應校正的研究，用NLMS算法對LFM信號的校正進行了建模與理論推導，求出了最優(yōu)步長與最小誤差的具體表達式，并進行了計算機仿真驗證，表明了該理論分析的指導價值。
    Abstract: some research on adaptive calibration of LFM signal is implemented in this paper. Via theoretic analysis, the optimum step size and minimum misadjustment are obtained. At last, computer simulation indicate that the theoretic analysis has some value of guidance.
    • HTML全文
  • 馮成燕, 吳援明, 劉剛, 祝正威. 基于改進NLMS算法的自適應均衡技術研究. 信號處理, 2005, 21(6): 649-652.[2]Widrow B, McCool J M, Larimore M G, Johnson C R. Stationary and nonstationary learning characteristics of the LMS adaptive filter[J].Proc. IEEE.1976, 64(8):1151-1162[3]Widrow B, Walach. On the statistical efficiency of the LMS algorithm with nonstationary inputs. IEEE Trans. on Inform. Theory, Special Issue on Adaptive Filtering, 1984, IT-30(3): 211-221.[4]Macchi O. Optimization of adaptive identification for time-varying filters. IEEE Trans. on Automat. Contr., 1986, AC-31: 283-287.[5]Farhang-Borojeny B, Gazor S. Performance of LMS-based adaptive filters in tracking a time-varying plant[J].IEEE Trans. on Signal Processing.1996, 44(11):2868-2871[6]Al-Naffouri T Y, Sayed A H. Transient analysis of data-normalized adaptive filters[J].IEEE Trans. on Signal Processing.2003, 51(3):639-652[7]Sundar G.Sankaran, Beex A A. Tracking Analysis Results for NLMS and APA. IEEE Trans. Acoustics, Speech, and Signal Processing, 2002 Proceedings. IEEE International Conference: 1105-1108.[8]Macfhi O, Bershad N. Adaptive recovery of a chirped sinusoid in Noise, Part 1: Performance of the RLS algorithm[J].IEEE Trans. on Signal Processing.1991, 39(3):583-594[9]Macfhi O, Bershad N. Adaptive recovery of a chirped sinusoid in Noise, Part 1: Performance of the LMS Algorithm[J].IEEE Trans. on Signal Processing.1991, 39(3):595-602[10]Bershad N J, Feintuch P L, Reed F A, Fisher B. Tracking characteristics of the LMS adaptive line enhancer-response to a linear chirp signal in noise[J].IEEE Trans. on Acouse., Speech, Signal Processing.1980, 28(5):504-516[11]張華. 低信噪比下線性調頻信號的檢測與參量估計研究. [碩士學位論文], 電子科技大學, 2004.
  • 加載中
計量
  • 文章訪問數(shù):  2626
  • HTML全文瀏覽量:  120
  • PDF下載量:  828
  • 被引次數(shù): 0
出版歷程
  • 收稿日期:  2005-03-28
  • 修回日期:  2005-10-25
  • 刊出日期:  2006-12-19

目錄

    /

    返回文章
    返回