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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rong Xiao Xingming Sun Ying Yang |
| Copyright Year | 2008 |
| Description | Author affiliation: Sch. of Comput. & Commun., Hunan Univ., Changsha (Rong Xiao; Xingming Sun; Ying Yang) |
| Abstract | Since the data of wireless sensor networks play an important role in the communication, many strategies have been devised to protect the security of sensor networks. Due to the importance of copyright protection for valuable sensor data, we present a robust watermark algorithm as the solution in this paper. We make use of the numerical characteristic of sending time of the sensor packet to embed watermark. We compare the performance of three watermarking schemes, i.e., the method without key, the method with 8-bit key length, and with 16-bit key length, through conducting lots of simulation experiments. Simulation results show that our scheme can effectively protect the copyright of data while obtaining the tradeoff on computational cost. |
| Starting Page | 7 |
| Ending Page | 10 |
| File Size | 208598 |
| Page Count | 4 |
| File Format | |
| ISBN | 9780769532783 |
| DOI | 10.1109/IIH-MSP.2008.139 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-08-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless sensor networks sensor data Signal processing algorithms Watermarking Copyright protection Sensors Security Cryptography |
| Content Type | Text |
| Resource Type | Article |
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