In the mid 1970's a set of studies of rain attenuation on line- of-sight microwave radio links was undertaken by a number of organizations of Bell Laboratories.
Digital radio often requires performance improvement beyond that afforded by frequency diversity. Traditionally, this improvement has been obtained through space diversity.
In this book, we talk about echo cancellation in general. We develop several new ideas for network, multi-channel acoustic echo cancellation, double-talk detection, and adaptive filtering.
In a review some five years ago, various non-conventional ceramic powder preparation techniques were described and categorized.
Routing is a central topic in networking since it determines the connectivity between users.
Abstract Routing is a central topic in networking since it determines the connectiv- ity between users.
A fiber-optic sensor system (FOSS) consists of an optoelectronic hub, optical fibers, and an optical sensor or sensor network.
Amplified electro-absorption modulators provide a realistic solution for colorless 10 Gb/s uncooled ONUs.
This paper presents a synopsis of some of the advances in silica waveguide planar lightwave circuits (PLC).
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