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Wideband TDD WCDMA for the Unpaired Spectrum
This book is an outgrowth of the pioneering development work done by Inter Digital Communication Corporation in 3rd Generation TDD WCDMA Technology. Many engineers and managers were involved in this development, which spanned a wide range of technology areas, including system architecture, radio interface, radio modem design, radio resource management and hardware/software implementation. In addition, TDD WCDMA technology had many direct and...
286 p dtu 20/11/2012 211 1
Từ khóa: Digital Communication, system architecture, kiến trúc hệ thống, radio interface, giao diện vô tuyến, thiết kế modem
My first touch with Code Division Multiple Access (CDMA) was during my early days at the European Space Agency (ESA) when I was involved with the development of an accurate geostationary satellite tracking system exploiting Direct Sequence CDMA. I distinctly recall the surprise to hearfrom my supervisor that “the spread spectrum technique allows transmitting signals below the thermal noise floor”. The statement was intriguing enough for me...
290 p dtu 09/11/2012 155 1
Từ khóa: System Architecture, Hardware Testing, CDMA systems, thiết kế hệ thống, kiến trúc hệ thống, kiểm tra hệ thống
MIPS32® Architecture For Programmers Volume III: The MIPS32® Privileged Resource Architecture
The MIPS32 Privileged Resource Architecture (PRA) is a set of environments and capabilities on which the Instruction Set Architecture operates. The effects of some components of the PRA are user-visible, for instance, the virtual memory layout. Many other components are visible only to the operating system kernel and to systems programmers. The PRA provides the mechanisms necessary to manage the resources of the CPU: virtual memory, caches,...
151 p dtu 05/10/2012 177 3
Từ khóa: grammers Volume, systems programmers, công nghệ thông tin Privileged Resource Architecture, phần cứng máy tính, thiết bị máy tính