Volume 53 Number 6 December 2004

Featured Articles

Hitachi's Gigabit Switch 4000/3000 Series for Implementing Guaranteed Networks

See PDF file for details(PDFformat, r2004_06_102.pdf, 155KB)

Solutions for Optical Access Systems as Platform for Comfortable Communication

See PDF file for details(PDFformat, r2004_06_103.pdf, 97KB)

High-performance and Data-optimized 3rd-generation Mobile Communication System: 1xEV-DO

See PDF file for details(PDFformat, r2004_06_104.pdf, 85KB)

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