Systems & Subsystems http://defenseelectronicsmag.com/taxonomy/term/9242/more en Rockwell Collins Demonstrates Wideband HF from Airborne C-17 http://defenseelectronicsmag.com/systems-subsystems/rockwell-collins-demonstrates-wideband-hf-airborne-c-17 <div class="node-body article-body">A complex air-to-ground data link was performed from an airborne C-17 aircraft to a ground station using wideband high-frequency (WBHF) technology.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/rockwell-collins-demonstrates-wideband-hf-airborne-c-17" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/rockwell-collins-demonstrates-wideband-hf-airborne-c-17#comments Communications Systems & Subsystems Wed, 19 Oct 2016 16:28:00 +0000 9731 at http://defenseelectronicsmag.com <p>An airborne C-17 aircraft was part of a test examining the capabilities of performing air-to-ground communications using wideband high-frequency (WBHF) communications equipment. (Photo courtesy of the Boeing Co.)</p> Navy Picks Lockheed Martin for Frigate Combat Management http://defenseelectronicsmag.com/systems-subsystems/navy-picks-lockheed-martin-frigate-combat-management <div class="node-body article-body">The Aegis CSL code has been adapted for use in the COMBATSS-21 system. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/navy-picks-lockheed-martin-frigate-combat-management" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/navy-picks-lockheed-martin-frigate-combat-management#comments Electronic Warfare Systems & Subsystems Fri, 07 Oct 2016 14:17:00 +0000 9711 at http://defenseelectronicsmag.com German Security Relies on R&S Scanner http://defenseelectronicsmag.com/systems-subsystems/german-security-relies-rs-scanner <div class="node-body article-body">Security scanners based on millimeter-wave signals at 70 and 80 GHz will be used for security at German airports. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/german-security-relies-rs-scanner" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/german-security-relies-rs-scanner#comments Systems & Subsystems Surveillance Tue, 04 Oct 2016 20:02:00 +0000 9691 at http://defenseelectronicsmag.com Radar Technology Continues to Advance http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance <div class="field-deck"> Military radar systems are moving away from vacuum tubes, embracing GaN semiconductors and solid-state amplification for improved power efficiency and long-term reliability. </div> <div class="node-body article-body">Markets for military radar systems continue to grow, as radar emitters are increasingly designed around GaN solid-state amplification. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance#comments Radar Systems & Subsystems Mon, 03 Oct 2016 14:31:00 +0000 9651 at http://defenseelectronicsmag.com Radar Embraces Remote Control http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control <div class="node-body article-body">Radar technology is teaming with unmanned aerial vehicles (UAVs) to provide remote vision for military surveillance.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control#comments Radar Systems & Subsystems Fri, 30 Sep 2016 15:51:00 +0000 9631 at http://defenseelectronicsmag.com Radar Technology Tightens Border Patrol http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol <div class="node-body article-body">A radar-based system helps monitor border crossings between countries.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol#comments Radar Systems & Subsystems Surveillance Mon, 11 Jul 2016 20:41:00 +0000 9511 at http://defenseelectronicsmag.com <p>A radar-based system helps monitor border crossings between countries.</p> VadaTech Targets DRFM with RFSS Acquisition http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition <div class="node-body article-body">A long-time supplier of DRFM has been acquired by a radar board house. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition#comments Electronic Countermeasures Radar Systems & Subsystems Sat, 09 Jul 2016 02:13:00 +0000 9481 at http://defenseelectronicsmag.com <p>Richard Damon, president and CEO of RFSS (right), is welcomed by Saeed Karamooz, CEO of VadaTech.</p> Raytheon To Aid Aegis Missile-Guidance System http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system <div class="node-body article-body">Raytheon Co. has been awarded a $365 million contract by the U.S. Navy, Korea, and Japan for work on the Aegis Weapon System.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system#comments Electronic Warfare Radar Systems & Subsystems Fri, 08 Jul 2016 13:36:00 +0000 9451 at http://defenseelectronicsmag.com <p>Aegis is a missile-guidance system deployed aboard U.S. Naval vessels and ships for allied troops.</p> Predicting the Performance of Defense Electronic Systems http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems <div class="field-deck"> High-level software programs can simulate the performance of tactical communications and radar systems, as well as how they behave under changing environmental conditions. </div> <div class="node-body article-body">System-level simulation software is often employed by military users not only for modeling performance, but also for training new operators on systems.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems#comments Communications Electronic Warfare Radar Systems & Subsystems Tue, 05 Jul 2016 16:08:00 +0000 9391 at http://defenseelectronicsmag.com A Soldier’s Place on an Unmanned Battlefield http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield <div class="node-body article-body">Countless video games portray battle scenes and sophisticated adversaries. These video games may well be providing a glimpse of future battlefields. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield#comments Avionics Radar Robotics Systems & Subsystems Tue, 05 Jul 2016 14:15:00 +0000 9371 at http://defenseelectronicsmag.com