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2011-12-09 Two-stage MIMO over-the-air testing
Read about the methods of MIMO over-the-air testing, and find out why the two-stage method has the advantage of being fast, efficient and flexible.
2006-02-16 SiGe rolls out new RF front-end module for Wi-Fi apps
SiGe Semiconductor has launched what it claims to be the world's first complete RF front-end module for Wi-Fi products designed to comply with the IEEE 802.11n draft specification.
2005-11-22 RF-tight enclosures are miniature screen rooms
Azimuth Systems has a line of RF isolation enclosures that can help users test multiple-input-multiple-output (MIMO) systems, as well as other wireless technologies.
2005-05-26 RF chip targets next-gen WLANs
Metalink announced the first device in the WLANPlus family of products, the MtW8150, a single-chip RF IC that supports the MIMO antenna technology used in the IEEE 802.11n standard being developed for next-generation Wi-Fi.
2005-02-14 Netgear launches MIMO gear in Japan
Netgear became the latest WLAN equipment vendor to launch a line of equipment using Multiple Input-Multiple Output (MIMO) technology.
2006-01-23 Multi-channel fading emulator tests MIMO systems
Elektrobit Testing rolling out a multi-channel emulator called the Propsim C8, which is slated for verification testing of multiple-input multiple-output systems.
2004-08-13 More pre-802.11n Wi-Fi gear emerges
Belkin has released a router and wireless network card that uses pre-802.11n multiple-input, multiple-output antenna technology created by Airgo Networks.
2006-07-17 MIMO: New tech requires new techniques
This article discusses the IEEE 802.11n system currently being proposed and explores the anticipated design and measurement challenges for a specific type of MIMO system implementation.
2006-09-01 MIMO tech for next-gen cellular systems
MIMO is the disruptive technology that will change the wireless industry's playing field over the next decade. Today, companies are maximizing the data rate, coverage and spectral efficiency benefits that MIMO OFDM provides.
2006-01-16 Leveraging MIMO for wireless WAN success
Performance gains provided by MIMO techniques will fuel the next chapter of wireless communications.
2005-02-10 Intel reveals MIMO radio, dual-core Itanium processor
Intel will introduce a dual-core Itanium processor along with one of the first CMOS radio chips using multiple-input/multiple output antenna technology.
2014-08-08 Build wireless base station MIMO antennae (Part 1)
Here's a review of the relevant MIMO modes and technology, as well as the advantages of choosing a suboptimal maximum likelihood detector receiver over a minimal mean square error receiver.
2012-11-26 Boost mobile networks using MIMO and DAS
MIMO significantly enhances network capacity and data throughput in LTE networks while conserving spectrum resources.
2006-04-03 A better path to video-over-WLAN
Higher throughput, excess bandwidth, MIMO, channel bonding and advanced forward error correction are but some of the remedies for issues confronting video delivery over WLAN.
2010-01-05 WLAN ref design enables straightforward board boot
Quantenna Communications Inc. has released a complete reference design based on its QHS600 IEEE 802.11n WLAN 4x4 multiple input, multiple output (MIMO) chipset.
2010-01-25 MIMO signal generator simplifies radio design tests
From VeriWave comes a 3x3 multiple input/multiple output (MIMO) signal generator that cuts test times and overall test costs up to 50-75 percent.
2009-03-03 MIMO antennas hype improved data throughput
Laird Technologies Inc. has launched the S245112PT directional and the S24517PT sector dual-band external multiple input, multiple output (MIMO) external antennas.
2009-02-20 MIMO antenna improves WLAN operations
From Laird Technologies Inc. comes the SM24513P3 dual-band multiple input multiple output (MIMO) internal antenna designed to enhance the latest generation of WLAN technology systems.
2011-02-18 MIMO active array antenna unveiled for mobile broadband coverage
Powerwave Technologies has introduced a new multiple-input multiple-output (MIMO) active array antenna which is expected to increase mobile broadband coverage up to 100 percent and reduce power consumption by 40 percent, helping network providers slash total operational costs.
2007-10-15 First RF test system for 4x4 MIMO apps debuts
A 4x4 multiple-input, multiple-output (MIMO) RF test system for R&D and production testing of next-generation RF communications equipment and devices has been released by Keithley Instruments, Inc.
2005-12-16 Anadigics targets MIMO apps with new product offerings
Anadigics unveiled two new front-end products for wireless LAN mobile and multiple input multiple output applications.
2005-10-26 Wireless data's future? 3G, Wi-Fi, WiMAX combo
With wireless service providers and equipment manufacturers attempting to sort out the future course of mobile broadband data, some say the 'right combination of 3G, WiMAX and Wi-Fi' will be needed to achieve the most success.
2005-05-25 WiMax upheaval on course
Read an update on WiMax broadband access technology.
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.
2007-02-06 WiMAX channel emulator predicts real-world MIMO performance
The ACE 400WB WiMAX channel emulator from Azimuth delivers the real-world environment to a lab, offering unprecedented RF control to enable efficient and repeatable results, while replacing time consuming wireless field tests that lack repeatability.
2009-10-30 WiMAX 802.16e-compliant radio packs SISO, MIMO
From BFi OPTiLAS comes what it touts to be the first WiMAX 802.16e compliant radio solution for use in the 5GHz spectrum.
2005-11-09 Wi-Fi emulator portrays real-world performance
ACE-400 NB Azimuth Channel Emulator from Azimuth Systems Inc. emulates 4-by-4 multipath channels in a controlled environment.
2009-05-08 Wi-Fi backers draft 60GHz spec for wireless video
Five top Wi-Fi chipmakers have created the Wireless Gigabit Alliance that aims to release a specification for 60GHz networking at rates up to 6Gbit/s.
2003-06-16 Using FPGAs to break Moore's Law in signal processing
The key to successfully taking advantage of the full capabilities of FPGA-based DSP systems is in software - both for developing the underlying DSP algorithms and in the embedded software that runs on the final system.
2005-02-07 Unlicensed and unplugged
Advanced wireless signal processing and other technology now manage interference in the unlicensed bands, improve signal-to-noise ratios and lower costs
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