BPSK-modulated radio transmissions over optical CDMA network for MAI elimination

Chao Chin Yang, Kai Sheng Chen, Jen Fa Huang, Huan Hao Chang

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

We describe the implementation of radio-over-fiber (ROF) techniques with a combination of spectral-amplitude-coding optical code-division-multiple-access (SAC-OCDMA). The architecture of proposed fiber-radio network is presented in details where the radio frequency (RF) modulated signal is up-converted to the spectrum-coded optical carriers. System evaluation is analyzed by deriving the average bit error rate (BER) expression. Gaussian approximation is applied for the noise distribution, taking into account the thermal and phase-induced intensity noise (PIIN) in the receiver. The binary phase-shift keying (BPSK) signal is modulated on a radio frequency (RF) carrier. System evaluations are performed under the condition of different code-types (m-sequence code and SQC code) and code-lengths.

Original languageEnglish
Pages135-138
Number of pages4
DOIs
Publication statusPublished - 2013 Jan 1
Event2013 International Conference on Communications, Circuits and Systems, ICCCAS 2013 - Chengdu, China
Duration: 2013 Nov 152013 Nov 17

Other

Other2013 International Conference on Communications, Circuits and Systems, ICCCAS 2013
CountryChina
CityChengdu
Period13-11-1513-11-17

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture

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