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What does HSDPA stand for?
HSDPA or High Speed Download Packet Access is a 3G high-speed digital data service. HSDPA networks typically support download speeds of 1.8Mbps with a number handling 3.6Mbps and some testing 14.4Mbps.
total search15 articles
2004-11-22 UbiNetics, Renesas to develop W-CDMA, HSPDA subsystem
UbiNetics and Renesas Technology Corp. have agreed to develop an RF subsystem for emerging wideband CDMA (W-CDMA) and high-speed data packet access (HSDPA) designs for the Japanese, European, and US markets.
2006-03-01 Implications of HSPDA in 3G handset design
While there has been much debate on HSDPA's advantages, little has been said about its implications on handset design.
2007-01-15 WiMAX, metro Wi-Fi beat cellular on power efficiency
WiMAX and metro Wi-Fi are both more energy cost effective than cellular, according to a report by ABI Research.
2007-03-21 Malaysia rolls 2.3GHz broadband exercise
The Malaysian Communications and Multimedia Commission announced the successful applicants for the 2.3GHz broadband wireless access spectrum tender exercise.
2005-05-16 Digitization of analog, RF circuits
The migration of analog functions to the digital domain reduces cost per channel as the move to 3G progresses.
2007-10-19 Chipset eases TD-SCDMA commercial deployment
Commit's MARS-II chipset solution and reference design promises to facilitate commercial TD-SCDMA deployment as it enables HSPDA, high-end 3G applications, low power consumption and seamless handover between TD-SCDMA and 2.5G communications.
2005-05-12 W-CDMA gets a boost from dual-band power amplifier module
Fairchild's new W-CDMA power amplifiers is one of the first dual-band W-CDMA PAs that offers a 3-by-3mm footprint
2005-03-25 W-CDMA chipset to support HSDPA
Qualcomm is developing the Mobile Station Modem MSM6260 chipset and system software solution for W-CDMA/High Speed Downlink Packet Access and GSM/GPRS/EDGE (EGPRS).
2006-01-30 Quorum extends Sereno lineup
Quorum Systems introduced the Sereno QS3000, the latest of its family of high performance, ultra low power, multi-band, multi-mode RF transceivers.
2006-01-18 Philips scouting merger partner for chip unit
Royal Philips Electronics has confirmed it wishes to pursue a merger for Philips Semiconductors, but remained quiet about potential partners.
2007-09-07 Multimode RF transceiver IC supports TD-SCDMA
Quorum Systems Inc. has introduced an ultralow-power, multi-band, multi-mode RF transceiver, the Sereno QS3200, adding TD-SCDMA support to its existing 2G/2.5G/3G RF transceiver family.
2007-03-01 Maximize throughput in HSDPA networks via receive diversity
To realize HSDPA peak rates under actual radio conditions, cellular devices must utilize more advanced radio solutions.
2006-03-01 HSDPA boosts 3G network's capabilities
HSDPA offers theoretical data rates of up to 14Mbps and reduced latencies to support real-time applications. It also introduces a number of techniques that let network operators use and manage their valuable radio spectrum more efficiently.
2005-08-01 Fit handsets with the right mem architecture
With 3G handsets already impacting the market, yesterday's storage subsystems don't fit the bill.
2005-09-08 Building an end-to-end architecture that supports fixed mobile convergence
Fixed Mobile Convergence is receiving significant attention from the research community and telecom equipment vendors around the world. Is there an end-to-end architecture that will support FMC?
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