A new type of two-dimension codeword and realization of wireless optical CDMA

[in Chinese]; [in Chinese]

Journals >Chinese Journal of Quantum Electronics >Volume 22 >Issue 3 >Page 449 > Article

Chinese Journal of Quantum Electronics
Vol. 22, Issue 3, 449 (2005)

A new type of two-dimension codeword and realization of wireless optical CDMA

[in Chinese]^* and [in Chinese]

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[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese]. A new type of two-dimension codeword and realization of wireless optical CDMA[J]. Chinese Journal of Quantum Electronics, 2005, 22(3): 449 Copy Citation Text

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Abstract

Basing on EQC, this paper propose a new coding scheme of wireless optical CDMA. In the new coding scheme, the two dimension " different chip and different polarization aspect " codeword structured easily by using one dimension EQC and polarization technology. The advantage of this coding scheme is the capacity is improved by p(p-1) times in the same condition.

Keywords

code capacity extended quadratic congruencies code optical communications polaroid two dimensional coding wireless optical CDMA

[in Chinese], [in Chinese]. A new type of two-dimension codeword and realization of wireless optical CDMA[J]. Chinese Journal of Quantum Electronics, 2005, 22(3): 449

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