frequency

 

Ericsson Demonstrates Multimedia Broadcast Multicast Service

Ericsson is conducting a live demonstration of mobile TV using its Multimedia Broadcast Multicast Service (MBMS) at this weeks 3GSM World Congress. MBMS facilitates mobile broadcasting of multimedia services such as mobile TV over existing 3G networks. The demonstration will showcase mobile TV on a prototype U365 mobile platform. The demonstration follows Ericsson’s completion of […]

Taking Copper to its Limits: A Technology Tutorial

Copper transmission technologies have made remarkable advancements over the last 20 years, producing mature, nearly optimal architectures for signaling over a single copper pair. Transmission over copper, once seen as antiquated in a world moving toward fiber, has had a rebirth. With its ability to handle broadband speeds, it is central to solving the last-mile […]

SkyPilot Adds 4.9GHz,WiMAX and Partnerships

Broadband wireless access vendor SkyPilot Networks (Booth 1012) has announced a series of strategic partnerships to enhance its broadband wireless offerings for the fast-growing municipal market. The company also announced additional support for the 4.9GHz public safety frequency band, and the selection of Fujitsus WiMAX SoC for future WiMAX mesh networking solutions. On the partnership […]

SkyPilot Adds 4.9GHz,WiMAX

BWA vendor SkyPilot Networks (Booth 1012) has announced a series of strategic partnerships to enhance its broadband wireless offerings for the fastgrowing municipal market. It also has announced additional support for the 4.9GHz public safety frequency band, and the selection of Fujitsus WiMAX System-on-Chip (SoC) for future WiMAX mesh networking solutions. On the partnership front, […]

Mobile Mark Introduces Omni-Directional Antennas

Mobile Mark Inc. (Booth 1016) has introduced a new line of omni-directional antennas for applications in frequencies above 3GHz. These include WiMAX at 3.5GHz, public safety at 4.9GHz, broadband 802.11a at 5.2 -5.8GHz and DSRC at 5.9GHz. The new omni-directional ECO Series antennas offer a weatherproof and durable design for both indoors and outdoors that […]

Carrier Channel: Catch Air

Posted: 5/2003 Catch Air How to Play in the Wi-Fi Game By Khali Henderson The rumors are true. McWi-Fi is on the menu. McDonald’s restaurants in three U.S. cities will offer one hour of free high-speed wireless access to anyone who buys a value meal. By year’s end, McDonald’s will extend access to 300 McDonald […]

Intellectual Capital – William C.Y. Lee Looks Ahead to 4G Wireless

Posted: 03/2001 Intellectual Capital William C.Y. Lee Looks Ahead to 4G Wireless By Bruce Christian Calling it a patched-up system that could be inefficient, William C.Y. Lee, one of the world’s leading authorities on mobile communications, says it may be best if the industry were to leapfrog over third-generation wireless and prepare for the fourth-generation. […]

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