Gourt > Science > Technology > Electrical Engineering > Communications > Mobile Systems (1)
System (from the Latin (systēma), and this from the Greek σύστημα (sustēma)) is an assemblage of element comprising a whole with each element related to other elements. Any element which has no relationship with any other element of the system, cannot be a part of that system. A subsystem is then a set of elements which is a proper subset of the whole system.
Every division of an object/entity into systems is arbitrary, therefore it is a subjective abstract concept. The scientific research field which is engaged in the transdisciplinary study of universal systemic properties of the World is the General System Theory or Systems science, it investigates the abstract properties of the matter and mind, their organization, searching concepts and principles which are independent on the specific domain, independent of their substance, type, or spatial or temporal scales of existence.
More on [ System ]
Wireless :: Data Communications
Choose the Best Windows Mobile Phone Systems for Your Business (http://bit.ly/68yh2O) http://bit.ly/68yh2O
inforeading (Goran) Thu, 17 Dec 2009 10:12:47 -0000
Choose the Best Windows Mobile Phone Systems for Your Business (http://bit.ly/68yh2O) http://bit.ly/68yh2O
http://PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information
Clixstir (Clix101) Thu, 17 Dec 2009 09:48:49 -0000
http://PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information
Adobe Systems Incorporated - Photoshop.com Mobile - http://itunes.apple.com/ru/app/photoshop-com-mobile/id331975235?mt=8 #iTunes
Mike_J_Frost (Mike J Frost) Thu, 17 Dec 2009 04:55:51 -0000
Adobe Systems Incorporated - Photoshop.com Mobile - http://itunes.apple.com/ru/app/photoshop-com-mobile/id331975235?mt=8 #iTunes
RT @CLIXSTAR: PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information http://clixstar.info
boncle (alf) Thu, 17 Dec 2009 03:58:42 -0000
RT @CLIXSTAR: PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information http://clixstar.info
http://clixstar.info PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information
Clixstir (Clix101) Thu, 17 Dec 2009 01:52:32 -0000
http://clixstar.info PDA-Operating-Systems.info Search Mobile Applications for Businesses and more information
Nonprofit friends - Any low cost mobile donation systems out there?
angelasiefer (Angela Siefer) Thu, 17 Dec 2009 01:43:31 -0000
Nonprofit friends - Any low cost mobile donation systems out there?
404
3G: Digital Cellular Mobile Phone Systems - Cellular phone tutorials and guides to 3G.
Basic Antenna Concepts - Technical article including information on impedance matching, wavelength, bandwidth, and directivity and gain .
Batwing Laboratories - Offers hints and tips for programming and using the Motorola 2-way radio.
Bay Area Research Wireless Access Network (BARWAN) - Wireless overlay network testbed being created in the San Francisco Bay Area. University of California (Berkeley) - CS division.
Beacon Link - Mobile computing systems integrator using GSM, radio, and wireless technologies.
Meta Description: [ Wireless LAN, Mobile Rugged terminals and software solutions from Beacon Link Ltd. Buy your wireless lan and mobile hardware here. ]
Bill McFadden's Home Page - A listing of files and links on frequency use.
Cellular Communications Tutorial - This tutorial discusses the basics of radio telephony systems, including both analog and digital systems.
Cellular Networking Perspectives - Monthly wireless standards and technology bulletin providing descriptions of new and emerging cellular, PCS, analog and digital wireless standards.
Cellular-News - A cellular phone website, focusing on the GSM and 3G industry.
Meta Description: [ An online newspaper focusing on wireless telecomunications ]
Classification of Emissions and Necessary Bandwidths - Technical article relating to radio communication from the International Telecommunication Union .
EMC - Phone Characteristics - Matrix of worldwide wireless telecommunication standard characteristics from the University of Oklahoma .
Meta Description: [ Wireless Telecom Standard
Characteristics ]
Federal Standard 1037C Glossary of Telecommunication Terms - Provides a comprehensive source of definitions of terms used in telecommunications and directly related fields by international and U.S. Government telecommunications specialists.
Frequency Selection Database - Resource for USA frequency coordination and spectrum research.
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Galls Inc. - A listing of wiring diagrams which show how to wire a range of products from a simple switch to a complicated lightbar. Requires adobe acrobat to view .
Meta Description: [ Galls is your one-stop source for quality, in-stock public safety equipment and apparel. We carry the latest in law enforcement equipment, law enforcement uniforms, fire/rescue and emergency medical gear, plus much more. With our award-winning catalog, convenient online ordering and dedicated sal... ]
GE / Ericsson Radio Model Identification - An online reference guide to GE two way radios. Includes nomenclature charts to help aid in model identification.
GSM Tutorial - This tutorial provides an introduction to basic GSM concepts, specifications, networks, and services.
GSM World - Information and news about GSM.
High Capacity Digital Communication - Group that works to enhance the efficiency of the digital communications systems, by designing, and analyzing future systems.
How the Radio Spectrum Works - Article that explains the radio spectrum and radio waves.
Meta Description: [ AM radio, FM radio, CB radio... These are all different chunks of the radio spectrum. Find out about the thousands of different uses for radio waves! ]
Introduction to Signal Boosters - Article describing this device which is used to improve radio communications in an area where normally good radio signal levels are degraded due to obstacles in the radio path.
LMDS Wireless - Resource for broadband wireless known as LMDS using microwave transmission.
Meta Description: [ This is the resource for Broadband Wireless known as LMDS which uses microwave radios to transmit information with speeds comparable to fiber optics for the purpose of offering telephony services., This is the resource for Broadband Wireless known as LMDS which uses microwave radios to transmit i... ]
Mobile Applications Initiative - Offers support for application developers, in the creation of robust, simple and personalized applications for the mobile marketplace. Features information on GPRS and 3G, news, glossary of terms, and related links.
Mobile Portable Research Group - Focus on propagation modelling, smart antennas, and interference rejection, for mobile communications.
Mobile Project - Contains background and status from the research from the University of Waterloo.
500
MosquitoNet - Stanford University CSL - Focus on Mobile Computing and Mobile Information networks.
500
MosquitoNet Publications - Stanford University CSL - Downloadable PDF/PS archives and slides on Mobile Computing arranged in a chronological order.
OFDM and MC-CDMA - Describes transmission methods suitable for communication over multipath channels.
Meta Description: [ Prof. Jean-Paul Linnartz on Wireless Communication, MC-CDMA, OFDM, Electronic Watermarking ]
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Propagator Magazine - Research Trends in Wireless/Mobile Communications. Downloadable archives present.
Radio System Calculator - Spreadsheet program to assist radio system designers by calculating many common parameters. Supplied by Jack Daniel Company .
RadioStation.com - Searchable databases for AM, FM and TV broadcast stations . Provided by Elliott Broadcast Services .
404
Recent MPRG talks - Talks by MPRG faculty on various physical layer aspects of Modern Wireles Communication Systems. Downloadable PDF archive.
SatellitesAndYou.com - Promotes understanding of satellite communications technology.
Meta Description: [ Promotes understanding of satellite communications technology. Includes software, data, a web e-learning package, innovations and introduces two books on the subject. ]
Semiconductor Cross Reference - A searchable database and links to related resources.
Smart Antennas Research Group - Focusses on Smart Antennas and Space-Time processing for Mobile Communications.
Software Defined Radio - A forum on open architecture reconfigurable wireless technology.
Meta Description: [ SDR Forum - Accelerating the proliferation of software defined radio technologies. The Software Defined Radio Forum (SDRF) is a non-profit organization dedicated to promoting the development, deployment and use of software defined radio technologies for advanced wireless systems. ]
Telco - Glossary of ISDN and telephone terminology.
Tetrapol - Provides a range of information on this all-digital private mobile radio communication technology. Includes a user's club, forum, and latest news.
The Electromagnetic (RF) Spectrum - Provides radio spectrum information. Includes technical articles, stories, data, application notes, freeware, new products, reviews, and jobs.
Meta Description: [ Spread Spectrum Scene Online's Radio Spectrum information page -- links, tutorials, spectrum allocation charts, and more. ]
The Global Communications Network - Provides searchable access to suppliers of broadband equipment, materials and services, research, employment and industry news .
Meta Description: [ Analysis and Mapping Databases for Broadband including Cable and Telecom,Buyers Guide of Equipment Suppliers and Marketing Source for Radio Stations, Television Stations, Cable TV industry ]
The UMTS Forum - The UMTS Forum is an international and independent body, uniquely committed through the building of cross-industry consensus to the successful introduction and development of UMTS/IMT-2000 third generation mobile communications systems.
Meta Description: [ Template ]
UMTS Physical Layer Simulator - Contains news, description, and results.
UMTSWorld - Provides 3G UMTS news and information. Technology overviews of UMTS, 3G, WAP, WCDMA, GPRS and latest on contracts and licensing.
Meta Description: [ UMTS World is a 3G news and information provider. Comprehensive coverage of UMTS, 3G, WAP and GPRS news, licensing, contracts, WCDMA technology, multi media phones and future communications. ]
404
Vienna University of Technology - Mobile Communications research information. Includes research activities, projects, diploma, theses , and publications.
Wireless Communications and Mobile Computing - Interdisciplinary course on wireless communications and mobile applications, oriented towards computing systems graduate students. Includes course overview and curriculum. University of California, Berkeley
Wireless Communications Research Group (Stanford) - Focus on wireless access to new networks (e.g. ATM), wireless local area data networks, cellular mobile radio, and new low-power low-tier personal communications systems
Wireless Information Networks Lab. - Focus on Intelligent Wireless Networks, Mobile Computing, and Radio Resource.
Wireless Infrastructure - Article which explores market dynamics and challenges and looks at future trend of technologies and its implication to wireless players especially wireless network operators.
Wireless Systems Laboratory (WSL) - Wireless Research at Georgia Tech. Primary focus is on Turbo Code applications for Wireless.
Meta Description: [ Wireless Systems Laboratory (WSL) Homepage ]
Wireless2Web LLC - License wireless technology including wireless text messaging, wireless email, voice messaging and mixed media messaging.
Meta Description: [ Wireless2Web develops proprietary technology into consumer-driven Internet and wireless applications, deploys the applications, and creates new markets for the entertainment and messaging industries. ]
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