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2007-06-01 Optimize wireless networks for end-users
A combination of internal software tools and customer-specific interfaces offers a comprehensive solution for the optimization of a radio network without requiring drive tests or cell site visits.
2009-05-21 RF transceivers cut power, BOM costs in 4G apps
Analog Devices Inc. has started sampling RF transceivers designed to reduce power consumption and BOM costs by 50 percent in 4G picocell and microcell base stations
2008-11-12 RF modules exceed 10km range
Laird Technologies Inc. has developed the LT2510, its fifth generation 2.4GHz FHSS module that sets a new standard for industrial RF communication
2004-10-19 Portable 3G tester checks handsets, networks
The nomadic addition to Racal Instruments Wireless Solutions' test suite expands the company's range of communications protocol and parametric test systems.
2007-03-02 NI unrolls 11 RF switches for video, comms test
NI has doubled its PXI RF switch offering for 50-ohm and 75-ohm RF applications with the release of 11 new RF switches
2008-04-02 Measurement receiver supports all wireless techs in all RF bands
Agilent has launched six new models for its W1314A measurement receiver platform designed to simultaneously measure all wireless technologies in all RF bands in a given market using a single unit
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.
2010-04-12 Integrated RF ICs save space in comms apps
Analog Devices Inc. has launched two RF ICs for broadband communications systems that can reduce component count by more than 75 percent without compromising performance
2003-12-26 Greek EDA startup offers RF design tool
Helic SA has launched an inductance-modeling tool that the company says will slash development costs for wireless transceiver designs.
2012-09-24 Enabling soft networks with SoC silicon
Find out how to address the need for a more powerful networking building block to enable a softer, more dynamic network.
2012-04-23 Atmel rolls 2.4GHz low-power RF transceiver
The AT86RF233 is optimized for industrial and consumer products that comply with ZigBee/IEEE 802.15.4, 6LoWPAN and high data rate 2.4GHz industrial, scientific and medical band applications.
2012-04-26 Atmel outs 2.4GHz low-power RF transceiver
The AT86RF233 is geared for industrial and consumer products that comply with ZigBee/IEEE 802.15.4, 6LoWPAN and high data rate 2.4GHz ISM band applications.
2005-01-10 When bad packages kill good PCBs
How to avoid packaging problems in off-the-shelf ICs and FPGAs, and ASICs.
2007-03-01 Sensor nets out to solve real-world problems
At the IRRR Radio and Wireless Symposium held in January, academic researchers presented concrete examples of advanced wireless data and sensor networks
2008-02-15 Multiband Mobile WiMAX receiver rolls from Agilent
Agilent Technologies has introduced a measurement receiver for Mobile WiMAX, extending the technology support of its existing drive test receiver platform.
2008-08-12 Exec stresses need for antenna, backhaul upgrades in cellular nets
Cellular networks need better antennas and backhaul upgrades if they are going to optimize the performance of next-generation technologies, said an engineering manager who has helped build many such nets
2007-10-01 Chipmakers are eyeing 700MHz prize
Chip designers for cellular and WiMAX networks are sharpening their pencils on plans for 700MHz support in the wake of new guidance from the U.S. Federal Communications Commission on the spectrum
2010-03-31 AirHop, NetLogic explore small-cell 3G nets
AirHop Communications and NetLogic Microsystems are working together to develop reference designs for small-cell heterogeneous 3G and 4G/LTE mobile networks
2010-05-07 1.2GHz broadband ICs suit CATVs
RF Micro Devices Inc. is rolling out 1.2GHz broadband transmission products, enabling enhanced, bandwidth-driven services for CATV operators and their subscribers
2011-05-06 WiFi tech boasts up to 512 concurrent connections
Ruckus Wireless introduces Smart WiFi 802.11n APs that are capable of supporting up to 512 concurrent client connections.
2004-09-01 UbiNetics test upgrade set to speed HSDPA 3G rollout
UbiNetics extended the range of its HSDPA tester, the original version of which the company developed in collaboration with NTT DoCoMo.
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.
2009-02-12 Three-core DSP for LTE now sampling
Texas Instruments Inc. has started sampling to select wireless infrastructure designers a three-core DSP with associated software library for the development of base station devices supporting all the algorithms for next-generation LTE base stations.
2011-09-01 Taking advantage of ambient energy
Know how to convert ambient energy sources into electrical energy by utilizing an appropriate transducer, such as thermoelectric generator for heat, a piezoelectric element for vibration, or a photovoltaic cell for sunlight.
2003-12-10 Range of Wi-Fi chip sets expanded
Three-year-old Motia came out of stealth mode last week to announce its first product, an analog signal-processing chip that brings smart-antenna technology to 2.4-GHz WLAN cards and access points. The Stamford, Conn.-based startup claims its Javelin chip can improve the gain of existing 802.11b and .11g signals by 6 to 18 dB.
2012-04-18 Living with the Internet of Things
The emergence of the Internet of Things has created such a flood of data that only state-of-the-art information technology can gather, filter, order and interrogate the resulting, massive data set, generically called Big Data.
2005-10-11 IEEE-802.11b analysis software handshakes with Wi-Fi receiver
Berkeley Varitronics Systems (BVS) is rolling out an IEEE-802.11b Wi-Fi hardware receiver/software package for Windows PCs.
2006-05-24 Free PLL design tool debuts with PLL hardware
ADI is rolling out a new generation of its existing ADIsimPLL phased-locked loop circuit design and evaluation tool, as well as two new PLL synthesizers.
2007-08-17 Data-converter advances enable SDR designs
Advances in DSP technologies have accelerated SDR�s development but, paradoxically, the catalyst that enables SDR is in the analog domain of high-speed data-converter technologies.
2007-01-11 Anritsu unrolls portable spectrum analyzers
Anritsu has introduced the MS2724B, MS2721B and MS2723B portable spectrum analyzers.
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