Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1463
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electronic and Information Engineering | - |
dc.creator | Lau, FCM | - |
dc.creator | Tse, CKM | - |
dc.date.accessioned | 2009-10-31T10:44:17Z | - |
dc.date.available | 2009-10-31T10:44:17Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/1463 | - |
dc.language.iso | en | en_US |
dc.rights | Assignee: The Hong Kong Polytechnic University. | en_US |
dc.subject | Chaos communications | en_US |
dc.subject | Transmitters | en_US |
dc.title | Methods and systems for transceiving chaotic signals | en_US |
dc.type | Patent | en_US |
dc.description.otherinformation | Inventor name used in this patent: Chung-Ming Lau | en_US |
dc.description.otherinformation | Inventor name used in this patent: Chi-Kong Tse | en_US |
dc.description.otherinformation | US7593531; US7593531 B2; US7593531B2; US7,593,531; US 7,593,531 B2; 7593531; Application No. 10/840,601 | en_US |
dcterms.abstract | A digital communication system based on the use of chaotic carriers is disclosed. For each symbol to be sent, the transmitter sends a reference chaotic signal followed by a transformed version of the reference chaotic signal. For different symbols, different transformations are performed. Also, the transformations are designed such that the transformed versions of the reference chaotic signal do not resemble the original reference chaotic signal. As a consequence, little information can be deduced by inspecting the frequency spectrum of the transmitted signal. Moreover, even if the communication could be detected, it is difficult to decode the messages because there are numerous transformations possible. | - |
dcterms.bibliographicCitation | US Patent 7,593,531 B2. Washington, DC: US Patent and Trademark Office, 2009. | - |
dcterms.issued | 2009-09-22 | - |
dc.description.country | US | - |
dc.description.oa | Version of Record | en_US |
Appears in Collections: | Patent |
Files in This Item:
File | Description | Size | Format | |
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us007593531b2.pdf | 590.9 kB | Adobe PDF | View/Open |
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