Performance of spectral-amplitude-coding optical code-division multiple-access systems, which may be classified as complementary-coding or non-complementary-coding systems, in fibre-optic radio highway networks is analysed. The carrier-to-noise ratio for an individual mobile terminal is examined, taking into account source intensity noise, beat noise, shot noise, and thermal noise. Results are presented assuming time-division multiple access and constant-envelope-type modulation for the air interface.
Published in:
Optoelectronics, IEE Proceedings -
(Volume:152
,
Issue:
5
)
Date of Publication: 7 Oct. 2005