论文信息 - Transporting CDMA signals over an analog optical link

Transporting CDMA signals over an analog optical link

We have investigated transmitting wireless code division multiple-access (CDMA) signals from a remote antenna to a centralized base station over an analog optical link. We present specifications for transmission of standard (IS.95) CDMA signals and demonstrate that unisolated uncooled lasers can meet these requirements. Tests were conducted using both a 1.3-/spl mu/m Fabry-Perot laser and a 1.55-/spl mu/m distributed-feedback laser (DFB).

S. Ariyavisitakul | S. L. Woodward | S. Woodward | S. Ariyavisitakul

[1] Andrew J. Viterbi,et al. On the capacity of a cellular CDMA system , 1991 .

[2] M. J. Gans,et al. Fiber optic microcellular radio , 1991 .

[3] G. Meslener. Temperature dependence of mode distribution, intensity noise, and mode-partition noise in subcarrier multiplexed transmission systems , 1992, IEEE Photonics Technology Letters.

[4] Junji Namiki,et al. Optical Fiber Feeder for Microcellular Mobile Communication Systems (H-015) , 1993, IEEE J. Sel. Areas Commun..

[5] Winston Ingshih Way,et al. Optical Fiber-Based Microcellular Systems: An Overview , 1993 .

[6] Kam Y. Lau,et al. Dynamic-range requirements for analog fiber-optic links in fiber-fed wireless microcells , 1995 .

[7] O. K. Tonguz,et al. Personal communications access networks using subcarrier multiplexed optical links , 1996 .

[8] O. K. Tonguz,et al. Comparison of fibre and coaxial link for access network in microcellular PCS , 1996 .

[9] N. K. Shankaranarayanan,et al. Performance of simulcast wireless techniques for personal communication systems , 1996, IEEE J. Sel. Areas Commun..

[10] Sirikiat Lek Ariyavisitakul,et al. Transmission of CDMA signals over an analog optical link , 1997, Proceedings of ICC'97 - International Conference on Communications.

[11] S. L. Woodward,et al. Dispersion penalties in an analogue link operating near 1.3 [micro sign]m , 1998 .