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Bryant University Deploys Cisco IPICS to Enable Campus and Town Agencies to Collaborate Using Disparate Radio Systems as Well as IP Phones and PCs
White Papers The radio systems - which include UHF and 800 MHz Push-To-Talk (PTT) systems - operate at different frequencies, which ordinarily do not interoperate. Bryant University is a private undergraduate and graduate school with more than 3600 full-time...
[June 18, 2008, 1:01]
Design Strategies for COTS-Based Software Radio and Wireless Systems
White Papers Functions and components of a typical COTS, open-architecture, embedded software radio system are identified in this webcast, including both the receive and the transmit sections. Various methods of acquiring and digitizing RF signals are presented...
[February 14, 2006, 23:00]
Network-Critical Physical Infrastructure for Radio Frequency Identification (RFID) Systems
White Papers Radio Frequency IDentification (RFID) technology helps automate a variety of business processes, improving their efficiencies. It generates a huge volume of data that needs to be filtered, processed and stored, and generally requires its own...
[February 24, 2006, 0:01]
Feasibility of Adaptive Transmission for Multicarrier and Frequency Hopping Mobile Radio Systems
White Papers This paper addresses feasibility of adaptive transmission for rapidly varying fading channels encountered in mobile communication systems. The paper describes the design and performance of adaptive transmission methods enabled by the Long Range...
[August 10, 2007, 10:45]
Ensuring the Uninterrupted Availability and High Performance of the SAP R/3 Environment at SRI Radio Systems
White Papers The unprecedented growth in SRI's mobile communications equipment business was placing significant pressure on its SAP R/3 manufacturing system. By partnering with Symantec (formerly Veritas Software) and Fujitsu Siemens Computers, the company...
[September 5, 2006, 0:00]
microID 13.56 MHz RFID System Design Guide
White Papers Radio Frequency Identification (RFID) systems use radio frequency to identify, locate and track people, assets and animals. The tag is energized by a time-varying electromagnetic radio frequency (RF) wave that is transmitted by the reader.
[January 11, 2006, 0:01]
MIPS Cost Estimation for OFDM-VBLAST Systems
White Papers The focus of this paper is to investigate the feasibility of using programmable DSP processors for MIMO based radio systems. The result shows the feasibility of implementing MIMO radio systems in a programmable architecture.
[April 11, 2007, 1:01]
Software Defined Radio
White Papers Over the last few years, analog radio systems are being replaced by digital radio systems for various radio applications in military, civilian and commercial spaces. In addition to this, programmable hardware modules are increasingly being used in...
[June 25, 2007, 2:30]
Bluetooth developers get new tools
News Software developer Extended Systems has released the latest version of its software development kit (SDK) for Bluetooth, vowing to accelerate the radio technology's implementation in mobile phones, PCs, handheld computers and other consumer...
[April 19, 2001, 13:53]
Microtune acquires Bluetooth chip maker
News Texas-based Microtune, a maker of radio-frequency (RF) chips and systems, is to make a quick entry into the Bluetooth market with its acquisition of Transilica, the companies announced on Monday. While Bluetooth -- a short-range radio technology...
[October 30, 2001, 11:55]
German retailer opens RFID test centre
News The Dusseldorf-based company, which operates a range of retail outlets across Germany, said it began operating its RFID Innovation Centre in the town of Neuss, where its sales divisions, technology partners and suppliers will test radio tag systems.
[July 8, 2004, 9:25]
Sun taps into rise of RFID
News The software, which is built on Sun's Java programming architecture and Jini networking technology, attempts to simplify integration of data collected via radio frequency identification (RFID) systems into other software applications.
[June 1, 2004, 9:00]
The future for Ultrawideband
News If this process of reaching agreement has worked with UWB, will it work with future radio systems such as cognitive radio [where radios will actively seek out efficient ways of using spectrum instead of being limited to preset modes and frequencies]?
[March 8, 2006, 16:05]
ID chips pressed into laundered clothes
News The Laundry Transponder, from TI Radio Frequency Identification Systems, is a thin 13.56MHz radio frequency identification (RFID) chip with a circumference of 22mm that can be attached or sewn into fabric.
[August 12, 2003, 12:10]
Indian giant backs RFID
News Beyond slashing labour costs associated with stock checking, the advanced tracking capabilities of radio frequency-based systems, such as the ability to tell an item’s origin, time of purchase and expiry date, will enable companies to respond...
[January 2, 2004, 8:05]
Brand new Jaguar for £2 -- the car thieves' secret
News A car thief can simply look at a particular model and identify its central locking systems radio frequency," says Ian Johnston-Bryden, also of Oceanus security. Top-end cars will undoubtedly start to develop more complex systems, but no-one seems...
[October 20, 1999, 17:03]
Uncle Sam approves radical radio
News The Federal Communications Commission, the American radio regulator, has approved the use of ultra-wideband (UWB) radio in the US. It has also limited the areas of the spectrum in which it can work, at least temporarily, until more is known of the...
[February 15, 2002, 13:58]
Intel demos first ultrawideband wireless
News Theoretically, these could be broadcast anywhere in the entire radio spectrum, but concerns about interference with existing services means that they have to avoid some areas such as those used by satellite navigation systems and cellphones, with...
[March 12, 2002, 6:31]
BAA set to start Heathrow RFID trial
News Prizeman said: "The ultimate aim of merging all radio infrastructure [on a common infrastructure] is that everyone who wants to use radio systems is able to do so. The proliferation of wireless technologies in its airport environments has led BAA...
[November 14, 2007, 16:33]
Dust and mirrors bring smart world closer
News Radio systems are flexible and reliable, but take relatively high power: most of the signal from any transmission is wasted in space. While pure radio-frequency ID (RFID) tags just have to send back a unique identifier when interrogated and can use...
[April 9, 2002, 18:54]
