Iterative Detection Method for CDMA-Based Fingerprinting Scheme

被引：0
|
作者：
Kuribayashi, Minoru [1 ]
Morii, Masakatu [1 ]
机构：
[1] Kobe Univ, Grad Sch Engn, Nada Ku, Kobe, Hyogo 6578501, Japan
来源：
INFORMATION HIDING | 2008年 / 5284卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Digital fingerprinting of multimedia data involves embedding information in the content signal and offers the traceability of illegal users who distribute unauthorized copies. One potential threat to fingerprinting system is collusion, whereby a group of users combines their individual copies in an attempt to remove the underlying fingerprints. Hayashi et. al have proposed hierarchical fingerprinting scheme using the CDMA technique which designed a fingerprint signal by a combination of quasi-orthogonal sequences to increase the allowable number of users. In this paper, we formalize the model of collusion from the viewpoint of a communication channel, and propose a removal operation considering the interference among fingerprints. We also explore the characteristic of the proposed detector and the effects of the removal operation on a detection sequence. By introducing two kinds of thresholds for the determination of the presence of fingerprints, the performance of the proposed detector is enhanced effectively.
引用
收藏
页码：357 / 371
页数：15
相关论文
共 50 条
  • [21] CDMA-based watermarking resisting to cropping
    Fan, YM
    Huang, JW
    Wu, SQ
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 2, PROCEEDINGS, 2004, : 25 - 28
  • [22] An OFDMA/CDMA-based bandwidth resource allocation scheme for future broadband mobile networks
    Loyola, L
    Miki, T
    IEEE 56TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2002, VOLS 1-4, PROCEEDINGS, 2002, : 42 - 46
  • [23] An interference aware distributed resource management scheme for CDMA-based wireless mesh backbone
    Jiang, Hai
    Wang, Ping
    Zhuang, Weihua
    Shen, Xuemin Sherman
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2007, 6 (12) : 4558 - 4567
  • [24] A Novel Multiuser Detection Algorithm for CDMA-Based MIMO-OFDM System
    LIU Jun-shi1
    2.School of Electronic and Engineering
    The Journal of China Universities of Posts and Telecommunications, 2006, (02) : 90 - 94
  • [25] Collusion-resistant fingerprinting scheme based on the CDMA-technique
    Hayashi, Naoki
    Kuribayashi, Minoru
    Morii, Masakatu
    ADVANCES IN INFORMATION AND COMPUTER SECURITY, PROCEEDINGS, 2007, 4752 : 28 - +
  • [26] A Novel Indoor Localization Scheme Based On Fingerprinting Technique And CDMA Signals
    Aloui, Nadia
    Raoof, Kosai
    Bouallegue, Ammar
    Letourneur, Stephane
    Zaibi, Sonia
    2012 INTERNATIONAL CONFERENCE ON INDOOR POSITIONING AND INDOOR NAVIGATION (IPIN), 2012,
  • [27] A study on the accuracy of a CDMA-based location system
    Watanabe, K
    Kuwahara, M
    Ogino, A
    Tsunehara, K
    Suzuki, H
    Doi, N
    IEEE 55TH VEHICULAR TECHNOLOGY CONFERENCE, VTC SPRING 2002, VOLS 1-4, PROCEEDINGS, 2002, : 2018 - 2022
  • [28] CDMA-BASED network-on-chip architecture
    Kim, DW
    Kim, MH
    Sobelman, GE
    PROCEEDINGS OF THE 2004 IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, VOL 1 AND 2: SOC DESIGN FOR UBIQUITOUS INFORMATION TECHNOLOGY, 2004, : 137 - 140
  • [29] CDMA-based Watermarking Schemes in DWT Domain
    Wang, Shih-Wen
    Huang, Yuh-Ming
    PROCEEDINGS 2016 IEEE 6TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC), 2016, : 29 - 33
  • [30] Radio interface design for CDMA-based PCS
    Hong, EK
    Lee, TY
    Yang, YD
    Ahn, BC
    Park, YW
    ICUPC '96 - 1996 5TH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD, VOLS 1 AND 2, 1996, : 365 - 368
12345