Systems http://mwrf.com/taxonomy/term/6599/more en 13 Things You Missed at NI Week http://mwrf.com/test-measurement/13-things-you-missed-ni-week <div class="node-body gallery-body">The core of NI Week is the showcasing and discussion around technologies to accelerate productivity for software-defined systems in test, measurement, and control. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/13-things-you-missed-ni-week" target="_blank">read more</a></p> http://mwrf.com/test-measurement/13-things-you-missed-ni-week#comments News National Instruments Commercial Systems Test & Measurement Tue, 19 Aug 2014 15:22:00 +0000 27841 at http://mwrf.com Analyzing Active Cancellation Stealth http://mwrf.com/systems/analyzing-active-cancellation-stealth <div class="field-byline"> Xu Sheng and Xu Yuanming </div> <div class="field-deck"> Advances in microelectronics may one day make today’s largely theoretical active cancellation stealth techniques for radar more practical. </div> <div class="node-body article-body">Effective stealth cancellation techniques rely on minimizing frequency and phase errors in any system</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/analyzing-active-cancellation-stealth" target="_blank">read more</a></p> http://mwrf.com/systems/analyzing-active-cancellation-stealth#comments Defense Industrial Systems Tue, 12 Aug 2014 18:06:00 +0000 27101 at http://mwrf.com Spatial Modulation Outperforms Massive MIMO http://mwrf.com/systems/spatial-modulation-outperforms-massive-mimo <div class="node-body article-body">Spatial modulation MIMO may bring enhanced signal-to-noise ratios to multi-user environments.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/spatial-modulation-outperforms-massive-mimo" target="_blank">read more</a></p> http://mwrf.com/systems/spatial-modulation-outperforms-massive-mimo#comments Commercial Defense Systems Fri, 01 Aug 2014 19:13:00 +0000 27571 at http://mwrf.com Wireless Networks Advance with a Software Backbone http://mwrf.com/systems/wireless-networks-advance-software-backbone <div class="node-body article-body">Many sensing and security applications could benefit from distributed sensor nodes using wireless sensor networks (WSNs). Adding software configurability could increase WSN efficiency and practicality to enable many new applications.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/wireless-networks-advance-software-backbone" target="_blank">read more</a></p> http://mwrf.com/systems/wireless-networks-advance-software-backbone#comments Markets Commercial Systems Fri, 01 Aug 2014 18:56:00 +0000 27561 at http://mwrf.com Anticipating Future Military Electronic Needs http://mwrf.com/systems/anticipating-future-military-electronic-needs <div class="node-body article-body">Commercial RF/microwave electronic design trends are starting to infiltrate the defense sphere. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/anticipating-future-military-electronic-needs" target="_blank">read more</a></p> http://mwrf.com/systems/anticipating-future-military-electronic-needs#comments Defense Editor Columns Systems Fri, 01 Aug 2014 14:47:00 +0000 27541 at http://mwrf.com Companies Join Forces to Optimize Field Programmable Radio Frequency http://mwrf.com/systems/companies-join-forces-optimize-field-programmable-radio-frequency <div class="field-deck"> Lime Microsystems, Altera respond to growing mobile data traffic with agreement to develop and promote solutions. </div> <div class="node-body article-body">UK field-programmable RF transceiver specialists Lime Microsystems and logic device leader Altera Corp. have agreed to focus jointly on developing and promoting programmable solutions intended for a range of broadband wireless markets. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/companies-join-forces-optimize-field-programmable-radio-frequency" target="_blank">read more</a></p> http://mwrf.com/systems/companies-join-forces-optimize-field-programmable-radio-frequency#comments Systems Tue, 29 Jul 2014 19:36:00 +0000 27491 at http://mwrf.com Wireless Sensor System Stalls Car Thieves http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves <div class="field-byline"> An Junfeng, Lumeng Meng, Shandong Laiwu, and Shandong Zibo </div> <div class="field-deck"> This wireless sensor system can make it more difficult to borrow or steal someone else’s car or switch license plates. </div> <div class="node-body article-body">This wireless sensor system can help guard against automobile theft. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves" target="_blank">read more</a></p> http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves#comments Commercial Industrial Systems Fri, 25 Jul 2014 20:12:00 +0000 27311 at http://mwrf.com Military Blimp-Borne Radar Stays Aloft for 30 Days http://mwrf.com/systems/military-blimp-borne-radar-stays-aloft-30-days <div class="node-body article-body">Comprising a system of two radars and helium-filled aerostats, JLENS further enhances missile defense capabilities in current ballistic intercept systems.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/military-blimp-borne-radar-stays-aloft-30-days" target="_blank">read more</a></p> http://mwrf.com/systems/military-blimp-borne-radar-stays-aloft-30-days#comments News Defense Systems Fri, 25 Jul 2014 14:26:00 +0000 27371 at http://mwrf.com <p>One JLENS orbit can provide the same 24/7 coverage for a 30-day period that 5 fixed wing surveillance aircraft provide. (Images courtesy of Raytheon)</p> Switch Matrices Control DC to 40 GHz http://mwrf.com/systems/switch-matrices-control-dc-40-ghz <div class="node-body article-body">A line of switch matrices includes models with as many as 24 switch matrices in rack-mount housings operating as high as 40 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/switch-matrices-control-dc-40-ghz" target="_blank">read more</a></p> http://mwrf.com/systems/switch-matrices-control-dc-40-ghz#comments Commercial Defense Industrial Systems Thu, 24 Jul 2014 19:48:00 +0000 27321 at http://mwrf.com <p>Switch matrices in the FlexMatrix family are available in a variety of input/output configurations at frequencies to 40 GHz.&nbsp;</p> Method Eases Monopulse System Jamming http://mwrf.com/systems/method-eases-monopulse-system-jamming <div class="field-byline"> Dianfei Pan, Naiping Cheng, and Yanshan Bian, Department of Optical and Electrical Equipment, Academy of Equipment, Beijing, China </div> <div class="node-body article-body">An adaptive monopulse radar technique helps cancel interference from composite mainlobe and/or sidelobe jamming while preserving target angle estimation accuracy. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/method-eases-monopulse-system-jamming" target="_blank">read more</a></p> http://mwrf.com/systems/method-eases-monopulse-system-jamming#comments Commercial Defense Industrial Systems Thu, 24 Jul 2014 15:04:00 +0000 27291 at http://mwrf.com