radios
RSS radios
It's a dog's life for police BlackBerrys
News The Airwave Tetra network was designed for voice comms, and while the radios can be used for sending basic data - such as two-digit codes - complex data tasks such as checks of the Police National Computer can't be done... [20 Oct 2009]
Packet Transport Solutions for Transportation Network Evolution: Increase Flexibility and Reliability While Optimizing the Convergence of New Ethernet/IP Services
White Paper A Mission Critical Wide Area Networks Infrastructure (MCWANI) enables flexibility for applications with innovative technologies, such as Zero Touch Photonics, Packet Optical Transport Systems, and Microwave Packet... [02 Oct 2009]
Standards-Based Radio Networks: Improve Tactical Integration
White Paper New software-defined radios allow a single radio to operate with multiple waveforms to provide a wide range of capabilities depending on frequency, waveform characteristics, and bandwidth. Finally, network routers and... [30 Aug 2009]
Let's shine a light into the public sector IT money pit
Comment For instance, the Ministry of Defence failed to appoint a senior responsible owner - a move which it said contributed to the late delivery of a £2.4bn project to provide Bowman digital radios to troops. [17 Aug 2009]
Project 25 Compliance Assessment Program: Verifying Interoperability for Project 25 Systems
White Paper Today there are over 200 P25 systems deployed, with thousands of agencies using approximately 1 million P25 radios. Public safety agencies are challenged with keeping communities safe and protecting the lives of their... [15 Aug 2009]
Choosing the Right Asset Management Tool for Your Operation
White Paper But most importantly, it helps keep operations running smoothly and keeps radios and other mission critical equipment in the hands of users. Asset management solutions can be as rudimentary as a log book or a basic Excel... [15 Aug 2009]
The A to Z of wireless
News Such a move not only brings greater data transfer rates for Bluetooth users but may also help ensure the proliferation of wi-fi radios do not cause Bluetooth to become obsolete. The speed hike comes from the inclusion of... [11 Aug 2009]
MoD inks £231m deal to boost comms
News The deals cover upgrading the UK Armed Forces' Bowman digital radios comms system and improving interoperability with other UK and Allied systems. The Bowman radios have been used in MoD operations since... [03 Jul 2009]
Photos: Inside HP's garage - the Silicon Valley birthplace
Photo In 1938, after returning from stints at General Electric and MIT, respectively, David Packard and William Hewlett, with the encouragement of their former Stanford University professor, Fred Terman, went looking for a place to set up... [29 Jun 2009]
Potential Cognitive Radio Denial-of-Service Vulnerabilities and Protection Countermeasures: A Multi-Dimensional Analysis and Assessment
White Paper Cognitive radios sense spectrum activity and apply spectrum policies in order to make decisions on when and in what bands they may communicate. These activities go beyond what is done when traditional... [20 Jun 2009]
Potential Cognitive Radio Denial of Service Attacks and Remedies
White Paper Cognitive radios sense spectrum activity and apply spectrum policies in order to make decisions on when and in what bands they may communicate. These activities go beyond what is done when traditional... [20 Jun 2009]
iPhone apps, Antique PCs, Microsoft R&D and supercomputers
Photo Over its three decades, the hub has journeyed from radios and pen and paper to GPS tracking to get a steer on where buses are. Click here to see all the high tech watches. Photo credit: Thinkgeek.com Our photos of the... [02 Jun 2009]
Mobile Broadband: The Shift From Detachable to Embedded Solutions
White Paper Notebook PCs can be wirelessly connected to networks either through the use of detachable PCMCIA cards or through radios embedded in the devices. Should the shift from detachable to embedded connectivity solutions be a... [29 May 2009]
'We're not getting into the low-end phone business - it's not what we're good at'
Comment There are power limitations on the device because you're running potentially two radios. At RIM's annual Wireless Enterprise Symposium shindig in Orlando this month, silicon.com's Jo Best caught up with the BlackBerry... [20 May 2009]
Optimal Scheduling and Power Control for TDMA Based Point to Multipoint Wireless Networks
White Paper In TDMA-based point-to-multipoint rural wireless deployments, co-located base station radios and sector antennas are used to increase base station capacity. To achieve maximum capacity with limited availability of... [22 Apr 2009]
