Contents  > Science  > Technology  > Electrical Engineering  > Communications  > Mobile Systems

See also:

• Computers: Data Communications: Wireless  (219)

Basic Antenna Concepts Technical article including information on impedance matching, wavelength, bandwidth, and directivity and gain . http://www.radialllarsen.com/technicalreference_basicantennaconcepts.htm

Batwing Laboratories Offers hints and tips for programming and using the Motorola 2-way radio. http://www.batlabs.com/

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. http://http.cs.Berkeley.edu/~randy/Daedalus/BARWAN/BARWAN_index.html

Beacon Link Mobile computing systems integrator using GSM, radio, and wireless technologies. http://www.beacon-link.co.uk/

Bill McFadden's Home Page A listing of files and links on frequency use. http://www.rdrop.com/users/billmc/

Cellular Communications Tutorial This tutorial discusses the basics of radio telephony systems, including both analog and digital systems. http://www.iec.org/tutorials/cell_comm/index.html

Cellular Networking Perspectives Monthly wireless standards and technology bulletin providing descriptions of new and emerging cellular, PCS, analog and digital wireless standards. http://www.cnp-wireless.com/

Cellular-News A cellular phone website, focusing on the GSM and 3G industry. http://www.cellular-news.com/

Classification of Emissions and Necessary Bandwidths Technical article relating to radio communication from the International Telecommunication Union . http://www.itu.int/radioclub/rr/aps01.htm

The Electromagnetic (RF) Spectrum Provides radio spectrum information. Includes technical articles, stories, data, application notes, freeware, new products, reviews, and jobs. http://sss-mag.com/spectrum.html

EMC - Phone Characteristics Matrix of worldwide wireless telecommunication standard characteristics from the University of Oklahoma . http://www.ou.edu/engineering/emc/standard.html

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. http://www.its.bldrdoc.gov/fs-1037/

Frequency Selection Database Resource for USA frequency coordination and spectrum research. http://www.spectrumwatch.com

GE / Ericsson Radio Model Identification An online reference guide to GE two way radios. Includes nomenclature charts to help aid in model identification. http://hallelectronics.com/getech.htm

The Global Communications Network Provides searchable access to suppliers of broadband equipment, materials and services, research, employment and industry news . http://www.globalcommnet.com/

GSM Tutorial This tutorial provides an introduction to basic GSM concepts, specifications, networks, and services. http://www.iec.org/tutorials/gsm/index.html

GSM World Information and news about GSM. http://www.gsmworld.com

How the Radio Spectrum Works Article that explains the radio spectrum and radio waves. http://www.howstuffworks.com/radio-spectrum.htm

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. http://www.rfsolutions.com/olc-1.htm

LMDS Wireless Resource for broadband wireless known as LMDS using microwave transmission. http://www.lmdswireless.com/

Mobile Portable Research Group Focus on propagation modelling, smart antennas, and interference rejection, for mobile communications. http://www.mprg.org/

Mobile Project Contains background and status from the research from the University of Waterloo. http://ccnga.uwaterloo.ca/mobile/index.html

OFDM and MC-CDMA Describes transmission methods suitable for communication over multipath channels. http://www.eecs.berkeley.edu/Research/Projects/ofdm/

Radio System Calculator Spreadsheet program to assist radio system designers by calculating many common parameters. Supplied by Jack Daniel Company . http://www.rfsolutions.com/rfcalc1.htm

RadioStation.com Searchable databases for AM, FM and TV broadcast stations . Provided by Elliott Broadcast Services . http://www.radiostation.com/

SatellitesAndYou.com Promotes understanding of satellite communications technology. http://www.satellitesandyou.com

Semiconductor Cross Reference A searchable database and links to related resources. http://www.hallelectronics.com/cross/index.php3

Smart Antennas Research Group Focusses on Smart Antennas and Space-Time processing for Mobile Communications. http://www.stanford.edu/group/sarg/

Software Defined Radio A forum on open architecture reconfigurable wireless technology. http://www.sdrforum.org/

Telco Glossary of ISDN and telephone terminology. http://www.telos-systems.com/techtalk/gldefs.htm

Tetrapol Provides a range of information on this all-digital private mobile radio communication technology. Includes a user's club, forum, and latest news. http://www.tetrapol.com/

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. http://www.umts-forum.org/

UMTSWorld Provides 3G and UMTS news and information. Technology overviews of UMTS, 3G, WAP, WCDMA, GPRS and latest on contracts and licensing. http://www.umtsworld.com

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 http://www.cs.berkeley.edu/~randy/Courses/CS294.S96/CS294-7.S96.html

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 http://wireless.stanford.edu/frame.html

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. http://ids.csom.umn.edu/faculty/wanninger/lectures/WirelessInfra-6204Sp00/WIRELESS-new.htm

Wireless Systems Laboratory (WSL) Wireless Research at Georgia Tech. Primary focus is on Turbo Code applications for Wireless. http://users.ece.gatech.edu/~stuber/wsl.html

Wireless2Web LLC License wireless technology including wireless text messaging, wireless email, voice messaging and mixed media messaging. http://wireless2web.com