HU Lingna, JIANG Lingge, HE Chen, YANG Feng. Transmitter Identi¯cation in DVB-H System withSteganography Signal[J]. Chinese Journal of Electronics, 2010, 19(1): 155-158.
Citation: HU Lingna, JIANG Lingge, HE Chen, YANG Feng. Transmitter Identi¯cation in DVB-H System withSteganography Signal[J]. Chinese Journal of Electronics, 2010, 19(1): 155-158.

Transmitter Identi¯cation in DVB-H System withSteganography Signal

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2010-01-05
  • Transmitter identi¯cation (TxID) tech-
    nique is used to diagnose the operating status of radio
    transmitters in DTV distributed transmission network. In
    this paper, a new kind of TxID method for DVB-H system
    is proposed. A steganography signal (e:g. watermark) is
    embedded in the DVB-H signal to form the composite sig-
    nal. By watermarking theory, we demonstrate the required
    signal level for watermarking signal to achieve a given bit
    error probability in di®erent circumstances. By selecting
    the reference pattern to generate the watermarking signal,
    Peak-to-average power ratio (PAPR) of the transmitted
    signal can be improved. Simulation results show that dis-
    tortion to the host signal can be ignored, and the receiver
    can distinguish the watermarking signal with low embed-
    ding strength even in wireless situation.
  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (966) PDF downloads(1091) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return