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Articles tagged with: Radio Frequency and 3G
Femtocells Deliver 5-Times Speed of Macro Network in Operator Trials
Femtocell developer, Airvana has published results of performance tests of the company's HubBub CDMA femtocell which it says demonstrated dramatic improvements for indoor 3G coverage and performance when compared with using the existing macro-cellular network alone. Based on the results of side-by-side testing, a typical HubBub user can expect to achieve broadband data rates throughout their house of approximately five times that of the existing wireless macro network. more
Related Tags: sim, mobile-data, rural, cdma, iden, mobile-broadband, femtocell, femtocells, indoor-coverage, ctia, testing, airvana, uplink, indoor, 3g-coverage
Hong Kong Undreground Railway Extension Gets Mobile Phone Coverage
A major extension to Hong Kong's mass transit railway will feature another wireless communications network from wireless confined-coverage system solutions provider, Radio Frequency Engineering (RFE). Enlisted by mobile network operator, SmarTone-Vodafone, RFE will design, supply, install and commission a turnkey commercial wireless communications solution for the MTR's new LOHAS Park Station and tunnel extension. more
Related Tags: mobile-tv, wimax, eu, itu, fire-brigade, vodafone, core-network, mts, cdma, iden, 1800mhz, gsm, network-management, trains, subway, railway, indoor, pmr, mobile-radio, tunnel, seamless, Hong Kong
Breakthrough for post-4G communications
With much of the mobile world yet to migrate to 3G mobile communications, let alone 4G, European researchers are already working on a new technology able to deliver data wirelessly up to 12.5Gb/s. more
Related Tags: sim, eu, world-record, ict, lte, ericsson, microwave, cancer, 4g, radar, research-and-development, quantum, thales, dual-mode
Nokia Deal to Boost Qualcomm's Dominance in Mobile Handset Baseband Chips?
Due to its recent agreement with Nokia, Qualcomm is likely to solidify its lead in the global market for mobile-handset baseband semiconductors, according to iSuppli Corp. Based on iSuppli's preliminary estimate, Qualcomm in the fourth quarter accounted for 40.6 percent of worldwide revenue from shipments of mobile handset baseband semiconductors, up from 36.3 percent in the third quarter. more
Related Tags: broadcom, nokia, sim, semiconductor, texas-instruments, intel, qualcomm, isuppli, ict, rcom, mts, ericsson, mobile-broadband, texas, stmicroelectronics, semiconductors, partner, chipsets, umts, 4g, nokia,
Qualcomm Chipset Supports Simultaneous Voice and Data Usage
Qualcomm has introduced the industry's first chipset solution for Smartphones supporting CDMA2000 1xEV-DO Rev. B and Simultaneous Voice-Data Operation (SV-DO), as well as multi-carrier HSPA+ and LTE. The MSM8960 chipset is scheduled to sample in mid-2010. more
Related Tags: sim, smartphone, qualcomm, bluetooth, smartphones, gps, lte, mts, cdma, hspa, mobile-broadband, cdma2000, hspa+, chipsets, umts, 1xev-do, chipset, ev-do, fm-radio
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