ETRI Journal

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Performance of Bipolar Optical Spectral Encoding CDMA with Modified PN Codes

  • Chang, Sun-Hyok (Broadband Convergence Network Research Division, ETRI) ;
  • Kim, Bong-Kyu (Broadband Convergence Network Research Division, ETRI) ;
  • Park, Heuk (Broadband Convergence Network Research Division, ETRI) ;
  • Lee, Won-Kyoung (Broadband Convergence Network Research Division, ETRI) ;
  • Kim, Kwang-Joon (Broadband Convergence Network Research Division, ETRI)
  • Received : 2006.04.17
  • Published : 2006.08.31
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Abstract

Experimental demonstration of bipolar spectral encoding code-division multiple-access with modified pseudorandom noise codes is presented. Bipolar spectral encoding is achieved with an erbium-doped fiber amplifier amplified spontaneous emission source and arrayed waveguide gratings. The bit-error rate performance of 1.25 Gbps signal transmission over 80 km single mode fiber is measured in a multiple-user environment.

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