Inside line-of-sight propagation 1st January 2004 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 31st December 2003 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 24th December 2003 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 22nd December 2003 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 17th December 2003 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 1st November 2003 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 1st November 2003 A former chief economist for the Federal Communications Commission insists that consumers are losing billions of dollars each year due to spectrum policies
Home networking examined 1st November 2003 Home Networking Technologies and StandardsTheodore B. ZahariadisArtech House$79 Covering a majority of current and emerging home networking technologies,
E911 question for VoIP looms 1st October 2003 Dialing and reaching emergency help is almost taken for granted on both old-fashioned wire lines and cellular wireless phones. Great pains have been taken
Motorola chairman cleans out desk 1st October 2003 Motorola, Inc. announced that Christopher B. Galvin, chairman and chief executive officer, decided to retire. Galvin has agreed to remain as chairman
Updated: How ‘sidelink’ peer-to-peer communications can enhance public-safety operations 1 27th February 2023
