Arrays Ion

May 11th, 2004 | By admin | Category: Natural and Homeopathic

Desk Clamp For Pole Arrays

$40.99

DESK CLAMP FOR POLE ARRAYS

Rectangular Array Ion Ionic Detox Foot Spa 30-40 Use

$12.98

This new style array with the plate design provides for more treatment sessions than coil based arrays. Unlike coil based arrays, these plate arrays allow consistent ion production

DNA Arrays

$149.95

This book offers a view of rapidly developing DNA microarray technology. It provides up-to-date insights into methodological fundamentals of construction of DNA arrays, optimization of hybridization conditions, expression data in bioinformatics, and applications in pharmacogenomics.

Antenna Arrays

$109.99

A comprehensive tutorial on the design and practical applications of antenna arrays An antenna array is an assembly of antenna elements that maximizes a received or transmitted signal in a desired direction. This practical book covers a wide range of antenna array topics that are becoming increasingly important in wireless applications, with emphasis on array design, applications, and computer modeling. Each chapter in Antenna Arrays builds upon the previous chapter, progressively addressing more difficult material. Beginning with basic electromagnetics/antennas/antenna systems information, the book then deals with the analysis and synthesis of arrays of point sources and their associated array factors. It presents a sampling of different antenna elements that replace these point sources, then presents element configurations that do not have to lie along a line or in a plane. The complex and difficult-to-predict interactions of elements and electromagnetic waves are introduced, along with computer modeling and experiments that are necessary for predicting the performance of arrays where mutual coupling is important. Then, various approaches to getting signals to and from the array elements to a computer where the signal detection takes place are explored, as are the numerical techniques behind smart antennas. The book emphasizes the computational methods used in the design and analysis of array antennas. Also featured are signal processing and numerical modeling algorithms, as well as pictures of antenna arrays and components provided by industry and government sources, with explanations of how they operate. Fully course-tested, Antenna Arrays serves as a complete text in phased array design and theory for advanced undergraduate- and graduate-level courses in electronics and communications, as well as a reference for practicing engineers and scientists in wireless communications, radar, and remote sensing.