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What is 4G?
4th generation technology that will provide voice, data and streamed multimedia to users on an “anytime, anywhere? basis, and at higher data rates than current generations allow. Objectives for 4G include wired and wireless technologies capable of providing 100Mbps and 1Gbps speeds both indoors and outdoors. 4G will succeed current 3G WCDMA/HSDPA/HSUPA technology.
total search964 articles
2010-08-11 Wireless infrastructure expenditures to increase in 2011, as 4G advents
iSuppli cites reversal of downward trend in declining disbursements on capital expenditures for wireless infrastructure equipment coming in 2011. Spending is projected to reach $40.3 B in 2011, up 6.7 percent from that in 2010.
2007-01-24 WiMAX trails in 4G race
WiMAX won't grab the brass ring as the technology that defines 4G cellular systems, but it is likely to capture a healthy minority stake in that emerging sector.
2007-04-25 WiMAX front-end module targets 4G applications
JMD has launched the M30001 WiMAX front-end module intended for 4G multimode, multiband applications.
2004-05-24 WiBro to bridge 3G, 4G technologies
WiBro will play a big role in bridging 3G and 4G wireless systems with its Pre-4G lineup, said a professor from Seo-Kang University.
2007-10-01 Wavesat, IBM develop 4G Mobile WiMAX chipsets
Wavesat and IBM have developed a high performance, power-efficient 802.16e WiMAX chipset targeting consumer electronics devices supporting advanced mobile wireless broadband services.
2009-12-21 VT Silicon, TowerJazz deliver 4G RF front-end IC
VT Silicon has selected TowerJazz for the world's first silicon 4G RF Front End IC capable of meeting the stringent operating requirements of 4G mobile devices.
2012-07-03 u-blox spends $16.5M for U.K. 4G startup
u-blox positions itself in the 4G M2M device market by buying Cognovo and its software defined radio technology.
2014-10-30 True Move earmarks $125M for 4G expansion in Thailand
The budget will cover the cost of setting up 7,000 additional 4G base stations on the 2,100MHz spectrum. Once completed, the expansion will raise the total number of stations to 9,000putting the country's third-largest mobile operator ahead of its bigger rivals.
2012-02-29 Transceiver IC aimed at 2G/3G/4G mobile devices
Fujitsu's multiband, multimode MB86L11A supports LTE (FDD and TDD), HSPA+, WCDMA, GSM, EDGE, EDGE-EVO, CDMA and TD-SCDMA.
2006-03-13 TI adopts multidisciplinary approach for 4G design
Texas Instruments is using vertically oriented engineering teams to ensure the success of its fourth-generation wireless design and development efforts.
2010-03-31 The move to a discrete Serdes solution for 4G
As network equipment manufacturers build up infrastructure for 4G, there will be an ever-increasing demand for high serial data rates between the radio equipment control and radio equipment in distributed base station architecture deployment.
2014-02-21 Thailand's NBTC reallocates 4G licences
NBTC organises three auctions where it will award rights to 4G licences including bandwidths on the 900MHz and 1800MHz spectrum.
2014-11-18 Thailand sets 4G bandwidth auction in motion
In January 2015, the National Broadcasting and Telecommunications Commission will revise auction particulars and set a new date for the 900MHz and 1,800MHz spectrum auction scheduled for July.
2014-11-28 Thai start-up develops low-cost 3G/4G network testing app
Azenqos is a 3G/4G network testing application that allows telecom operators to measure and verify the strength of a signal or see how the average signal handles calls and data usage.
2012-12-21 Testing EPC for precise LTE/4G billing structures
Through a full EPC evaluation using test tools for all mobile network elements from layer 2-7, service providers can meet the high demands of LTE while simultaneously making profits.
2009-11-13 Tech groups join hands to boost Malaysia 4G network
YTL Communications led the formation of the 4G Innovation Network in Malaysia, with the help of technology industry players Cisco, Clearwire, GCT Semiconductor and Samsung.
2012-11-09 ST aids optimised 4G connection with next-gen capacitors
STMicroelectronics' latest addition to its ParaScan tunable integrated capacitors family offers smaller PC boards and maximised output power for mobile phones.
2010-05-05 Sony, IPWireless partner on 4G R&D
Sony Corp. of America and IPWireless have signed an agreement to jointly research and develop wireless technologies for 4G and beyond.
2011-03-01 Small cell base station platform eases 3G/4G BTS development
TI and Azcom's TMDXSCBP6616X base station platform focuses on 3G and 4G high speed data systems, supporting multicarrier HSPA+ systems as well as full-rate, 20MHz LTE systems.
2009-10-23 SK Telecom, Bell Labs embark on post 4G R&D
The companies will develop methods for enabling self-optimizing networks that will be very efficient.
2002-03-07 Sintek spends $105M for 4G color filter production line
Sintek Photronic Corp. has invested $105.41 million to put up a 4G color-filter production line.
2010-10-20 Single-chip 4G basestation solution 'eNodeB' enables picocell designs
Mindspeed. collaborated with ArrayComm LLC and Continuous Computing Corporation to deliver a complete commercial eNodeB solution for LTE-FDD and LTE-TDD networks.
2009-06-17 SiGe mixer tailored for 3G/4G base stations
From Maxim Integrated Products comes the MAX19996A, a fully integrated, 2000MHz to 3900MHz downconverting mixer with an on-chip LO buffer.
2011-07-01 Sequans, IGI Mobile develop smallest 4G router
Sequans and IGI Mobile claim to have developed the world's smallest WiFi/WiMAX pocket router that easily adds 4G connectivity to smartphones and tablets.
2006-12-19 Samsung: 4G is WiMAX
Samsung stated at its Mobile Summit that the future of wireless is mobile WiMAX.
2011-02-21 Samsung selects RFMD parts for 3G/4G phones, tablets
RF Micro Devices reports that Samsung Electronics has selected RFMD's PowerSmart power platforms and WiFi components for its Galaxy S 2 smart phone and Galaxy Tab 10.1 tablet PC.
2006-03-01 Rivals jockey for 4G LEAD
Intel and Qualcomm both recently edged forward in the broadband wireless race. The stakes: who gets to define the underpinnings of the 4G wireless networks that will give mobile users multimegabit links.
2014-02-18 Rival 4G LTE chips compete against Qualcomm
Broadcom and Mediatek join Qualcomm in designing processors for the growing 4G cellular market, which the LTE segment occupies with just an approximate 28 per cent global share.
2011-01-12 RFMD's PowerSmart power platforms attain 4G performance high
PowerSmart power platforms reshape the future of multi-band cellular RF designs, achieving HSPA+ 4G data upload speeds while drawing approximately 15 percent less current than competitive solutions.
2012-03-09 RFMD expands 3G, 4G/LTE portfolio
The PowerSmart product family is geared for multimode, multiband applications such as smartphones, tablets and other data-centric mobile broadband devices.
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