DocumentCode
1561632
Title
DPSK Based Eavesdropper Vulnerability in Two-Code Keyed O-CDMA Systems
Author
Leaird, Daniel E. ; Huang, C.-B. ; Jiang, Z. ; Park, S.-G. ; Weiner, Andrew M.
Author_Institution
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
fYear
2008
Firstpage
1
Lastpage
3
Abstract
The use of a DPSK de-modulator by an eavesdropper to extract the data stream of a two-code keyed O-CMDA transmitter is experimentally explored. A possible scheme for masking this vulnerability is also presented.
Keywords
code division multiple access; demodulators; differential phase shift keying; optical modulation; optical transmitters; DPSK based eavesdropper vulnerability; DPSK de-modulator; data stream extraction; optical code-division multiple-access based systems; two-code keyed O-CDMA systems; Bit error rate; Differential quadrature phase shift keying; Optical pulses; Optical receivers; Optical transmitters; Phase modulation; Pulse compression methods; Pulse generation; Pulse modulation; Pulse shaping methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528656
Filename
4528656
Link To Document