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wireless communication What is wireless communication? Search results

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What is wireless communication?
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires." The distances involved may be short (a few metres as in television remote control using infrared light) or long (thousands or millions of kilometres for radio communications).
total search1651 articles
2011-05-13 Passive mixers target communication apps
Analog Devices introduces the ADL5811 single-channel and ADL5812 dual-channel mixers for communication applications
2003-08-07 NEC, Motorola to collaborate on wireless solutions
NEC America and Motorola have announced their intent to collaborate on the development of a converged WLAN, VoIP and cellular communication solution
2006-06-28 Microsoft, Motorola to deliver unified communication solutions
Microsoft and Motorola will deliver unified communications solutions using Microsoft Office Communications Server 2007 across Motorola mobile devices and network hardware.
2012-05-24 Low-power DSP architecture meets wide range of wireless standards
The CEVA-XC4000 programmable low-power DSP architecture framework uses an innovative instruction set to enable highly complex, software-based baseband processing which otherwise could only be accomplished with dedicated hardware.
2002-03-22 Infineon sees major changes in communication trends
Continued technology leadership in optical networks with 10Gbps/40Gbps solutions, and increased market penetration in broadband communications with VDSL/10Base-S Ethernet solutions are the targets of Infineon's wireline communications division.
1999-06-29 Impulse interference-Find it last among communication carriers
Traditional signal analysis may miss interference signals that can cause problems with communication carriers, but with DSP techniques, momentary and long-term interference within a band of desired signals can be captured. This paper deals with every very short impulsive signal that can be captured from communication carriers
2012-06-13 FPGAs boast high density for wired, wireless communications
Lattice Semiconductor's low cost, low power LatticeECP4-190 FPGA features 6G SERDES in low cost packages, powerful DSP blocks and built-in hard IP-based communication blocks
2008-06-16 Commentary: Integration in wireless SoCs may be cost-defective
The industry faces an interesting dilemma then: How much functionality should it integrate on a single device to be cost-effective?
2004-02-16 Combined communication
New applications for existing Wi-Fi technology are taking hold in the form of wireless data connectivity for PDAs, MP3 players and other portable consumer apps
2004-08-13 ZigBee market to explode in 2006
Though barely a blip on the radar today, ZigBee, the low-power, short-range wireless sensor and control technology, is set to grow rapidly the next two years as the ZigBee standard is finalized, according to a report by ABI Research
2007-10-11 WiMAX simulator allows efficient area planning
NEC has developed a WiMAX radio propagation simulator expected to realize the analysis and display of the service area and transmission performance of WiMAX systems.
2013-11-29 Why medical devices should be secured
The medical electronics industry has to attend to the security issues on portable medical devices.
2004-01-06 Video comms sees strong growth in 2004
This year will see a huge change in the operating environment of video communication
2012-01-23 Verifying, locating interference
Read about the process and techniques for measuring and locating wireless interference using a handheld, portable spectrum analyzer
2012-08-14 Using Agilent M9392A PXI vector signal analyzer
Find out how to troubleshoot a range of problems in the development of new RF and microwave devices.
2008-02-18 Use UWB in ultralow-power Zigbee sensor nodes
The IEEE 802.15.4 standardization committee who defined the MAC and PHY adopted by Zigbee has proposed an alternative PHY relying on UWB technology.
2002-12-30 UNOVA sells WLAN patents to Broadcom
UNOVA Inc. has sold about 150 of its domestic and foreign patents and patent applications to Broadcom Corp. for about $24 million.
2007-10-17 Ultrawide input DC/DCs come in small packs
XP Power has released the JTH15 series of 15W DC/DC converters that fit into a 50.8mm x 25.4mm metal cased compact footprint and are suited to low power, board mounted designs.
2011-09-02 U.S. stops AT&T's T-Mobile acquisition
Citing free competition as its main objective, the U.S. Justice Department filed an antitrust suit against AT&T's proposed acquisition of T-Mobile.
2011-11-10 Tussle for cloud dominance pushes on
Competition among various platforms in cloud computing and applications, as well as mobile technologies and IOT, will heat up until next year.
2005-02-14 TTPCom, NEC Electronics to team on dual-mode 3G/2G chips
TTP Communications plc and NEC Electronics Corp. announced Thursday (Feb. 10) they would join forces to develop dual-mode chips that will include TTPCom EDGE/GPRS/GSM silicon and software architecture.
2003-03-13 TTPCom acquires Cadence 802.11 WLAN IP
TTP Communications plc has acquired full ownership of the 802.11 WLAN intellectual property developed by Cadence Design Systems Inc.
2009-05-11 TriQuint nabs $50M deal with China's ZTE
TriQuint Semiconductor has signed a framework agreement with China wireless communication system equipment manufacturer ZTE Corp.
2007-05-07 Telecom firms form 3GPP LTE/SAE initiative
Leading telecom manufacturers and network operators formed a joint initiative aimed at driving forward the realization of next-gen of high performance mobile broadband networks based on 3GPP LTE/SAE specifications.
2002-09-06 Tektronix analysis package has frequency-mask triggering
The WCA11A signal analysis software package from Tektronix Inc. provides fault finding features and test automation to the company's WCA380 wireless communication analyzer.
2002-03-20 Tektronix adds antenna test capability to its portfolio
Tektronix Inc. has added an antenna test capability to its maintenance tool kit for wireless communications networks
2004-03-30 TechnoConcepts opens Shanghai office
TechnoConcepts Inc., a developer of True Software Radio (TSR) technology for wireless communication, has opened an office in Shanghai, China.
2005-08-12 Technitrol to acquire mobile handset antenna business
Technitrol Inc. has agreed to acquire LK Products Oy (LK), a producer of antennas and modules, from Filtronic PLC. LK's products are used in wireless applications for handsets, notebook computers, PDAs and similar wireless devices
2002-04-11 Tech forum hints coexistence of Bluetooth, 802.11
Bluetooth technology and IEEE 802.11 can coexist in a single system, concurred experts from Philips Semiconductor and Texas Instruments Inc. in a technology forum held at the 7th annual International IC ? China Conference and Exhibition.
2009-01-06 TD-SCDMA/GSM module offers video phone support
Spreadtrum Communications Inc. and Shanghai Raho Technology Co. Ltd jointly unveiled what it claims to be the world's first TD-SCDMA/GSM dual mode wireless communication module supporting video phone function.
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