Cellular service providers range from the small single area company to the large metropolitan and multi-market providers. Each has its own operations and engineering needs.
The designs of current modeling languages for large-scale optimization have their roots in linear and local nonlinear programming.
There is increasing interest in the growth and characterization of heteroepitaxial structures involving not only semiconductors but also metals and insulators.
There is increasing interest in the growth and characterization of heteroepitaxial structures involving not only semiconductors but also metals and insulators.
By nature of their high degree of crystalline perfection, epitaxial insulators and metals on semiconductors are structurally characterizable to a considerably greater extent than are polycrystallin
The study of polymers by nuclear magnetic resonance spectroscopy has made tremendous advances in the last few years, not only with the development of superconducting solenoid magnets with increasin
A new dispersion compensating fiber with extremely high negative dispersion slope is reported. Low insertion loss between 1530 and 1610 nm is demonstrated using a new splice technique
A new single mode dispersion compensating module with very low insertion loss and PMD for C-band compensation of TrueWave-RS/sup TM/ (TWRS/sup TM/) is presented.
In the system proposed, the transmission consists of an unmodulated carrier, c.w. with negative linear f.m. and c.w. with positive f.m.
We present a new tunable laser with double Bragg sections, providing 28 nm tuning range with only one coarse tuning current as in a DBR laser, and with large tolerances on technology and control cu
