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Articles tagged with: Uplink and W CDMA
NEC Wins "Super 3G" Contract in Japan
.., which achieves data transmission speeds of 100Mbps or more in downlink and 50Mbps or more in uplink access. NEC has already been selected as a Super 3G wireless base station and terminal provider; this latest order places NEC in a position t more
Related Tags: base-station, core-network, docomo, hsupa, lte, nec, ims, wlan, hsdpa, handover, downlink, ntt-docomo, Japan
Aeroflex Launches 3G LTE Test Platform
..t targets data rates in excess of 100 Mbit/s over the downlink and 50 Mbit/s over the uplink when operating in 20 MHz spectrum allocation, and climbing to peak rates of 300 Mbps in the downlink for the highest category UEs. LTE technology al more
Related Tags: mts, lte, mimo, 3gpp, radio-access-network, aeroflex, umts, downlink, test-equipment
Fujitsu "3G Evolution" Base Station Achieves Downlink Speed of 900Mbps
In November 2006 Fujitsu was selected by DoCoMo to develop and manufacture prototypes and commercial equipment for DoCoMo's "Super 3G" wireless base stations. Since then, DoCoMo and Fujitsu Laboratories have made progress in jointly developing prototype wireless base station equipment, and maximum downlink transmission speeds of approximately 900Mbps have now been achieved through the application of MIMO technology, a core technology for high-speed, high-volume wireless communications. more
Related Tags: docomo, hsupa, fujitsu, mimo, downlink, Japan
DoCoMo to test "Super 3G" Network"
Japan's DoCoMo says that it will begin testing an experimental "Super 3G" system later this month. With this experiment, DoCoMo will seek to achieve a downlink transmission rate of 300Mbps over a high-speed wireless network. more
Related Tags: docomo, hsupa, mimo, long-term-evolution, downlink, indoor, antenna
Anritsu Extends HSUPA Protocol Test Capability
Following their success in completing the first 3GPP HSUPA (High Speed uplink Packet Access) protocol conformance test case, Anritsu says that it is introducing full HSUPA capability for its Protocol Test System (PTS). The PTS has been developed with the future in mind and supports the maximum 5.7Mbps HSUPA data rate combined with a proven 14.4Mbps HSDPA capability, meaning future upgrades are not required, providing valuable protection to investment. more
Related Tags: hsupa, 3gpp, pts, anritsu
..a major improvement to data transfer rates from the mobile terminal to the network by increasing uplink speeds from 384kbps to 5.7Mbps.Availability of conformance test cases is critical for the certification of terminals that is required before comme more
Related Tags: hsupa, 3gpp, conformance-test-cases
DoCoMo Plans for Super 3G Service
..uper 3G standard is expected to provide superfast downlink data rates of over 100Mbps and uplink data rates of over 50Mbps, low-latency data transmission, and improved spectrum efficiency.Super 3G features highly advanced versions of high-speed downl more
Related Tags: docomo, hsupa, lte, 3gpp, long-term-evolution, downlink
Analog Supporting Chinese 3G Standard
..to varying combinations of voice and data traffic, allocating uplink and downlink time slots as needed and using spectrum more efficiently than frequency-division duplexing. In addition, the cost of terminals is reduced by eliminating the need for du more
Related Tags: datang, td-scdma, zte, 3gpp, analog, analog-devices, tdd, downlink
Siemens/NEC claim top 3G supplier spot
In their latest study, the market researchers at the MultiMedia Research Institute have reported that Siemens/NEC's holds the top slot position in the field of 3G/WCDMA: over 30% of 3G base stations (Node Bs) used commercially worldwide by mobile providers are from Siemens and NEC (source: Worldwide W-CDMA Cellular Base Station Market Report, Tokyo 2005). more
Related Tags: hutchison-3g, hsupa, nec, downlink, tokyo
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