A new spread spectrum scheme combined with a chirp signal in a fractional Fourier transform domain

被引：0
|
作者：
School of Electronic and Information Engineering, Harbin Institute of Technology, Harbin 150001, China [1 ]
机构：
来源：
Harbin Gongcheng Daxue Xuebao | 2009年 / 8卷 / 944-947+951期
关键词：
Demodulation;
D O I：
10.3969/j.issn.1006-7043.2009.08.018
中图分类号：
学科分类号：
摘要：
引用
收藏
相关论文
共 50 条
  • [21] A new discrete chirp Fourier transform
    Fan, PY
    Feng, CX
    2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II, 2002, : 49 - 53
  • [22] A modified discrete chirp-Fourier transform scheme
    Fan, PY
    Xia, XG
    2000 5TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I-III, 2000, : 57 - 60
  • [23] Chirp-rate resolution of fractional fourier transform in multi-component LFM signal
    Liu, Feng
    Huang, Yu
    Tao, Ran
    Wang, Yue
    Journal of Beijing Institute of Technology (English Edition), 2009, 18 (01): : 74 - 78
  • [24] Chirp Sub-bottom Profiler Signal Processing Method Based on Fractional Fourier Transform
    Zhu Jianjun
    Wei Yukuo
    Li Haisen
    Ma Jingxin
    2016 IEEE/OES CHINA OCEAN ACOUSTICS SYMPOSIUM (COA), 2016,
  • [25] Resolution ability of fractional Fourier transform in multi-component Chirp signal center frequency
    Liu, Feng
    Huang, Yu
    Tao, Ran
    Wang, Yue
    Binggong Xuebao/Acta Armamentarii, 2009, 30 (01): : 14 - 18
  • [26] Chirp-Rate Resolution of Fractional Fourier Transform in Multi-component LFM Signal
    刘锋
    黄宇
    陶然
    王越
    JournalofBeijingInstituteofTechnology, 2009, 18 (01) : 74 - 78
  • [27] Frequency estimation of chirp signals based on fractional fourier transform combined with Otsu's method
    Liu, Xuelian
    Xiao, Bo
    Wang, Chunyang
    OPTIK, 2021, 240
  • [28] An enhanced positioning scheme for chirp spread spectrum ranging
    Cho, Hyeonwoo
    Lee, Chang Woo
    Ban, Sung Jun
    Kim, Sang Woo
    EXPERT SYSTEMS WITH APPLICATIONS, 2010, 37 (08) : 5728 - 5735
  • [29] On the security of robust reference logo watermarking scheme in Fractional Fourier Transform Domain
    Bansal, Sonika
    Pandey, Punit
    PROCEEDINGS OF THE 2013 INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS AND COMPUTER NETWORKS (ISCON), 2013, : 200 - 205
  • [30] Multicomponent Chirp Signal Detection Based on Discrete Chirp-Fourier Transform
    Li, Junfang
    Li, Bingbing
    Guo, Zixun
    Liu, Mingqian
    Guo, Yongming
    WIRELESS PERSONAL COMMUNICATIONS, 2017, 96 (03) : 4385 - 4397
12345