Wireless Networks

Open spectrum would ease crunch

Regulation, not physics, is preventing the more efficient use of spectrum, according to Forbes magazine contributing editor George Gilder and other free

Motorola surprises with CEO choice

Analysts were surprised that Motorola’s board of directors went outside the company to appoint former Sun Microsystems executive Edward Zander as chairman

Wi-Fi remains a work in progress

While Microsoft has caught considerable grief over Windows network security holes, it is not alone in what seems to be an industry-wide practice of leaving

Inside line-of-sight propagation

When a line-of-sight path exists between two antennas, the propagation loss is equal to free-space attenuation. Free-space propagation occurs in the far-field

Public-safety communications interoperability conference set

The Utah Communications Agency Network will host on Jan. 22, 2004 a conference that will address methods to efficiently utilize public-safety spectrum

Independence, Mo., lands federal grant for interoperable radio system

Independence, Mo., will receive $5.4 million in federal monies to install an interoperable voice and data communications system that will allow the city’s

Digital Dispatch Systems announces three customer wins

Digital Dispatch Systems has announced three agreements via which it will provision its GDT 890 mobile data terminal, TaxiTrack dispatch software and

Motorola appoints ex-Sun exec Zander Chairman and CEO

Motorola announced yesterday the appointment of Edward J. Zander as chairman and CEO, replacing Christopher Galvin. The company also said Mike Zafirovski

Mid-October spectrum bonanza

Meeting in open session Oct. 16, the Federal Communications Commission issued rules opening up spectrum for third-generation (3G) mobile phone services

Satellite spectrum policy costs billions

A former chief economist for the Federal Communications Commission insists that consumers are losing billions of dollars each year due to spectrum policies

Open spectrum would ease crunch

Motorola surprises with CEO choice

Wi-Fi remains a work in progress

Inside line-of-sight propagation

Public-safety communications interoperability conference set

Independence, Mo., lands federal grant for interoperable radio system

Digital Dispatch Systems announces three customer wins

Motorola appoints ex-Sun exec Zander Chairman and CEO

Mid-October spectrum bonanza

Satellite spectrum policy costs billions

Commentary

Updated: How ‘sidelink’ peer-to-peer communications can enhance public-safety operations

NG911 needed to secure our communities and nation

How 5G is making cities safer, smarter, and more efficient

Events

UC Ezines

IWCE 2019 Wrap Up

Twitter

Gallery: The last day of IWCE 2023 dlvr.it/SllQKJ

Video: Opening of the Expo Hall on day three of IWCE 2023 dlvr.it/SlkyNy

Verizon officials highlight role of 5G tech for responders during IWCE keynote dlvr.it/Slkh9n

Day three of IWCE 2023 features the opening of the Expo Hall dlvr.it/Slhgvr

Gallery: The Expo Hall opens on day three of IWCE 2023 dlvr.it/SlhfPT

Rescue 42 launches miniCRD deployable for FirstNet dlvr.it/SlgdtY

RT @IWCEexpo: 📽️ More sights from Day 2 at #IWCE23. It's been a fantastic start so far... Thanks to you! Tomorrow is another awesome spea…

RT @IWCEexpo: Ildefonso De La Cruz Morales, Principal Analyst-Critical Communications @OmdiaHQ takes the stage and kicks off tonight’s Keyn…