Introduction

Software-Defined Radio (SDR) Forum defines SDR technology as radios that provide software control of a variety of modulation techniques, wide-band or narrow-band operation, communications security functions (such as hopping), and waveform requirements of current & evolving standards over a broad frequency range.

In a nutshell, Software-Defined Radio (SDR) refers to the technology wherein software modules running on a generic hardware platform consisting of DSPs and general purpose microprocessors are used to implement radio ....etc

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The World Wide Web has become an invaluable information resource but the explosion of information available via the web has made web search a time consuming and complex process. Index-based search engines, such as AltaVista, Google or Infoseek help, but they are not enough. This paper describes the rationale, architecture, and implementation of a next generation information gathering system “ a system that integrates several areas of Artificial Intelligence (AI) research under a single umbrella. Our solution to the information explosion ....etc

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The DRM Signal is received by a commercial long, medium, short-wave (SW, MW, LW) front-end. Any front-end should be usable which can provide an IF of 12 kHz direct or with an adapter circuit. The bandwidth must be greater 10 kHz for normal transmissions and greater 20 kHz for transmissions with channel bundling. This signal is then fed into a standard soundcard. The soundcard must offer a sampling rate of 48 kHz. For output of the audio signal also a soundcard with a sampling rate of 48 kHz is required. If one sound card is used for sampling th ....etc

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if you want to know more about this topic headers,just reply below,i will try to gather more informatio;.
Sustainability of Ethanol and Other Biofuels
Sustainable H2 Production from Next Generation Nuclear Plants
Fluorescent Tracing in Process Control
Hospital Waste Management
Microfluidics
Membrane Bioreactor-An Excellent Option for Wastewater Treatment
Modern Air Pollution Control Technologies
New Polymerization Technology for Advanced Materials
Processing of semiconductor materials
Tidal Energy Harvesti ....etc

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A Paper Presentation on Software Development Automation by Computer Aided Software Engineering (CASE)



Abstract: Nowadays, system developers are faced to produce complex, high quality software to support the demand for new and revised computer applications. This challenge is complicated by strict resource constraints, forcing management to deploy new technologies, methods and procedures to manage this increasingly complex environment. Often the methods, procedures and technologies ar ....etc

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Bionics (also known as biomimetics, bio-inspiration, biognosis, biomimicry, or bionical

creativity engineering) is the application of biological methods and systems found in nature

to the study and design of engineering systems and modern technology. The word bionic was

coined by Jack E. Steele in 1958, possibly originating from the Greek word ß???, bíon,

pronounced (bee-on), meaning 'unit of life' and the suffix -ic, meaning 'like' or

'in the manner of', hence 'like life'. Some dictionaries, however ....etc

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Principles of Information SystemsEighth Edition
Software:
Systems and Application Software
Categories of Computer Software
An Overview of Software
Computer programs: sequences of instructions for the computer
Software – system software and application software
Systems Software
Systems software: coordinates the activities and functions of hardware and programs
Computer system platform: combination of a hardware configuration and systems software
Systems Software
Systems software
Controls operations of ....etc

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Definition
Software-Defined Radio (SDR) Forum defines SDR technology as radios that provide software control of a variety of modulation techniques, wide-band or narrow-band operation, communications security functions (such as hopping), and waveform requirements of current & evolving standards over a broad frequency range.

In a nutshell, Software-Defined Radio (SDR) refers to the technology wherein software modules running on a generic hardware platform consisting of DSPs and general purpose microprocessors are used to implement radio fun ....etc

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1.Problem statement for supermarket software management system
2.0-level and 1-level DFD for it.
3.ER diagram for it. ....etc

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Software radio is an emerging technology, thought to
build flexible radio systems, multiservice, multistandard, multiband,
reconfigurable and reprogrammable by software. The flexibility of a
software radio system consists in its capability to operate in
multiservice environments, without being constrained to particular
standard, but able to offer, services of any already standardized
systems or future ones on radio frequency band. The presence of the
software defining the radio inter face necessarily implies the use of
DSPs to replace d ....etc

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