Analytical modeling of a single channel nonlinear fiber optic system based on QPSK

Dispersion-dominated nonlinear fiber-optic channel.

We propose to apply a large predispersion (having the same sign as the transmission fiber) to an optical signal before the uncompensated fiber transmission in coherent communication systems. This technique is aimed at simplification of the following digital signal processing of nonlinear impairments. We derive a model describing pulse propagation in the dispersion-dominated nonlinear fiber chan...

a study on construction of iranian life tables: the case study of modified brass logit system

چکیده ندارد.

PON-Based All Fiber-Optic Access System

Yoshio Miyamori Yoshihiro Ashi Eisuke Sato Mitsuhiro Takano ABSTRACT: Deployment of optical fibers in the access network is expected to have a large impact on the realization of multimedia services such as video on demand and home shopping. The passive optical network (PON) method allows for implementation of the Fiber to the Home (FTTH) service at low cost, due to sharing of the optical transm...

MIMO Correlation - Based Analytical Channel Modeling

Multiple-input multiple-output (MIMO) scheme is an important tool to achieve a high data rate communication and higher signal to noise ratio (SNR). In order to facilitate the communication system design, understanding and modeling the channel is crucial. Different approaches are available for modeling the MIMO channel based on the required utilization that range between physical and analytical ...

On Nonlinear Water Waves in a Channel