|
|
Articles tagged with: Mimo
Industry predicts 21 Mbps to be next mobile broadband baseline
Mobile broadband is continuing to grow at a fast pace due to the ever increasing introduction of new technologies, new networks, new devices and competitive innovation in the market. In July, the Global mobile Suppliers Association (GSA) announced that 7.2 Mbps had become the new baseline for mobile broadband globally, since at that time half of the HSPA networks in commercial service globally were capable of supporting a peak downlink data speed of 7.2 Mbps or higher, supported by almost 600 user devices capable of 7.2 Mbps or higher which had been launched in the market. Some HSPA systems support a peak downlink data speed up to 14.4 Mbps. more
Related Tags: gsa, hspa, hspa+, 3gpp
Improving LTE Data Speeds at the Edges of Cells
The first live field tests of Coordinated Multipoint Transmission (CoMP) a new technology that will increase data transmission rates pn LTE networks have been carried out by the Bell Labs. The labs, now part of Alcatel-Lucent carried out the tests in partnership with Deutsche Telekom Laboratories, the Fraunhofer Heinrich-Hertz Institut, and antenna supplier Kathrein. more
Related Tags: lte, comp, alcatel-lucent, bell, modem, radio, Germany
Singapore Network Offering 28Mbps Mobile Download Speeds
Singapore's MobileOne (M1) has announced a further upgrade of its HSPA+ network to support mobile broadband download speed of up to 28 Mbps in selected areas. more
Related Tags: mobileone, huawei, hspa+, multiple-input-multiple-output, broadband, Singapore
MIMO Technology Boosts Usability of 60Ghz Band for Wireless Transmissions
For the first time, researchers at Chalmers University of Technology in Gothenburg, Sweden, and Fraunhofer Heinrich Hertz Institute in Berlin/Technical University Berlin, have demonstrated 60 GHz broadband radio for wireless transmissions. The findings mean more robust transmissions that are less susceptible to interference. more
Related Tags: broadband, radio, Sweden
Huawei to Support 56Mb/s Mobile Data Download Speeds in 2010
China's Huawei has announced its plans to launch a 56Mb/s HSPA+ (High Speed Packet Access Plus) commercial solution in 2010. The 56Mb/s HSPA+ solution, featuring multi-carrier and mimo (multiple-input-multiple-output) technologies, was successfully demonstrated in Beijing this week at P&T/Wireless & Networks Comm China 2009. more
Related Tags: huawei, hspa+, base, broadband
Wi-Fi Pushing Radio IC Market to $4 Billion in 2013
Vendors will ship $4 billion in Wi-Fi radio chips in 2013, most of these for cellphones, notebooks, netbooks, infrastructure, home entertainment systems and wireless gaming consoles. At the same time, adoption of 802.11n mimo with multiple transmit streams will help boost the market for Wi-Fi power amplifier modules to twice its 2008 size, despite continued pricing pressure. more
Related Tags: wi-fi, broadcom, skyworks, rfmd, triquint, anadigics, 802.11n, 802.11g, radio
GSA confirms 7.2 Mbps as new baseline for HSPA
Half of the HSPA networks in commercial service globally are capable of peak downlink data speeds of 7.2 Mbps or higher, according to research just published by the Global mobile Suppliers Association (GSA). more
Related Tags: gsa, hspa, hspa+, 3gpp
Telecom Italia Launches 28Mbps Mobile Download Service
Telecom Italia has launched what it says is the first city-wide mobile broadband service offering peak speeds of 28 Mbps/s in download and 5.8 Mbps/s in upload. The service has launched in Milan, Italy and will be available in Rome from October. The upgrade was provided by Ericsson. more
Related Tags: telecom-italia, ericsson, lte, hspa, hspa+, radio, Italy
3G Americas Publishes Report on Smart Antennas
The trade association, 3G Americas has announced the publication of an educational report on the topic of smart antenna systems - also known as multiple-input multiple-output (mimo) technology. Smart antenna, or mimo, technology is commonly defined as, the use of two or more unique radio signals, in the same radio channel, where each signal carries different digital information, or two or more radio signals that use beam forming, receive combining and spatial multiplexing (SM). Relative to a traditional 1x1 antenna system, a 2x2 mimo system is expected to deliver significant cell throughput gain. more
Related Tags: 3g-americas, smart-antennas, lte, hspa+, smart
Altair Semiconductor Announces LTE Product Roadmap
Altair Semiconductor, a fabless chip company has published its 3GPP LTE product roadmap, which includes a baseband processor, and complementing mimo RF transceiver chips designed to support world-wide LTE bands and duplex-modes. more
Related Tags: altair-semiconductor, lte, 3gpp, chipset