Title :
Multipath interference reduction using deconvolution in OCDMA wireless optical system
Author_Institution :
Fac. of Electron. & Telecommun., Univ. Politeh. of Timisoara, Timisoara, Romania
Abstract :
In indoor wireless optical systems the signal is received over different propagation paths. This multipath dispersion phenomenon decreases the system performances. The deconvolution operation is useful for many practical applications. In this paper, the possibility of using deconvolution for the optical code division multiple access (OCDMA) indoor wireless communication system is analyzed. An analysis of the deconvolution influence on system performance was performed. According to obtained results, the OCDMA system performances are significantly improved.
Keywords :
code division multiple access; code division multiplexing; deconvolution; indoor radio; interference suppression; OCDMA system; deconvolution; indoor wireless communication system; indoor wireless optical systems; multipath dispersion phenomenon; multipath interference reduction; optical code division multiple access; propagation paths; Bit error rate; Deconvolution; High speed optical techniques; Optical receivers; Optical transmitters; Wireless communication; OCDMA; deconvolution; indoor optical wireless communication; interference reduction; spreading code;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2010 9th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4244-8457-7
DOI :
10.1109/ISETC.2010.5679311
