|
|
Articles tagged with: Uplink and Mimo
Industry predicts 21 Mbps to be next mobile broadband baseline
..64 QAM modulation, increasing the downlink peak data bit rate by 50% to 21 Mbps. In the uplink, 16 QAM doubles the peak data bit rate from 5.76 Mbps to 11.5 Mbps. Release 8 allows for combining 64 QAM with 2×2 MIMO for peak rates up to 42 Mbps more
Related Tags: gsa, hspa, hspa+, 3gpp, broadband, downlink, antenna, pace
GSA confirms 7.2 Mbps as new baseline for HSPA
..nlink peak data bit rate by 50% to 21 Mbps. In the uplink, 16 QAM doubles the peak data bit rate from 5.76 Mbps to 11.5 Mbps. Release 8 allows for combining 64 QAM with 2x2 MIMO for peak rates up to 42 Mbps downlink and 11.5 Mbps uplink (per 5 more
Related Tags: gsa, hspa, hspa+, 3gpp, downlink, antenna, global-mobile
Anite, Agilent Technologies Announce First Shipments of Joint LTE UE Protocol Tester
..est set for LTE, it offers real-time, system-rate network emulation for L1/L2/L3 uplink and downlink via RF or digital baseband. It is designed to support MIMO and protocol conformance test, with full RF measurement capabilities. "The E6620 bu more
Related Tags: mobile-broadband, lte, 3gpp, anite, downlink
Nokia Siemens Wins UAE Network Expansion Contract
.. data rates up to 42 Mbit/s on the downlink and 22 Mbit/s on the uplink with MIMO technologies and higher order modulation. It also introduces an optional all-IP architecture for the network where base stations are directly connected to the int more
Related Tags: base-station, hspa, du, nokia-siemens-networks, base-stations, siemens, mediation, downlink, true, United Arab Emirates
WiMAX Demo Shows a 50km Broadband Internet Connection at 450MHz
..on link yielded excellent results; modulating at 64QAM in the downlink and 16QAM in the uplink; providing over 6Mbps throughput over the wireless link. Wolfgang Mack, chief marketing officer of Telsima, commented, "Compared to higher freq more
Related Tags: mobile-wimax, rural, chief-technology-officer, 64qam, downlink, wave, antenna, 450mhz
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: w-cdma, mts, lte, 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: w-cdma, docomo, hsupa, fujitsu, 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: w-cdma, docomo, hsupa, long-term-evolution, downlink, indoor, antenna
Beceem Chipset Sets Mobile WiMAX Speed Record
The Mobile WiMAX chipset supplier, Beceem Communications says that it has successfully performed rate 2 MIMO demonstrations exceeding an aggregate Downlink and uplink throughput of 33Mbps. This performance was achieved at the Application Layer using Beceem's BCS200 wave 2 chipset and the infrastructure of a leading carrier-class OEM. more
Related Tags: mms, beceem-communications, mobile-wimax, chipset, downlink, wave, usb
Doubling the Uplink Capacity in LTE Based 3G Networks
..etworks has shown how a Virtual Multiple Input Multiple Output (MIMO) method can be used for the uplink in LTE (Long Term Evolution) networks. Using the SDMA (Space Division Multiple Access) technique two standard mobile devices, each with only one p more
Related Tags: lte, nokia-siemens-networks, downlink, antenna, power-amplifier
| |
|
| |
|
| |
|
| |