Systems http://mwrf.com/taxonomy/term/6599/more en Scientists Compare Phase Noise With Vector OFDM http://mwrf.com/systems/scientists-compare-phase-noise-vector-ofdm <div class="node-body article-body">Because V-OFDM has been shown to generally outperform OFDM, researchers are interested in analyzing it and performing preliminary compensation for phase noise studies with V-OFDM systems.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/scientists-compare-phase-noise-vector-ofdm" target="_blank">read more</a></p> http://mwrf.com/systems/scientists-compare-phase-noise-vector-ofdm#comments Commercial Defense Industrial Systems Fri, 20 Feb 2015 21:54:00 +0000 31831 at http://mwrf.com Compare HetNet Cost and Capacity from 0.7 to 28 GHz http://mwrf.com/active-components/compare-hetnet-cost-and-capacity-07-28-ghz <div class="node-body article-body">In an attempt to assess the cost-effectiveness of different heterogeneous network implementations, researchers studied the deployment and evaluations of several path/propagation loss models. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/compare-hetnet-cost-and-capacity-07-28-ghz" target="_blank">read more</a></p> http://mwrf.com/active-components/compare-hetnet-cost-and-capacity-07-28-ghz#comments Active components Commercial Industrial Services Systems Fri, 20 Feb 2015 17:02:00 +0000 31821 at http://mwrf.com Telecom Leverages Advanced Modem Technology to Cut OpEx and Free-Up Spectrum http://mwrf.com/active-components/telecom-leverages-advanced-modem-technology-cut-opex-and-free-spectrum <div class="field-deck"> Sponsored by: Teledyne Microwave Solutions </div> <div class="node-body article-body">In Australia, Telstra must provide reliable satellite telecommunications across very diverse geographies, and often during weather emergencies and other extreme conditions.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/telecom-leverages-advanced-modem-technology-cut-opex-and-free-spectrum" target="_blank">read more</a></p> http://mwrf.com/active-components/telecom-leverages-advanced-modem-technology-cut-opex-and-free-spectrum#comments Active components Services Software Systems White Paper Thu, 19 Feb 2015 19:54:00 +0000 31791 at http://mwrf.com SSPA Technology Achieves 10 kW, CW, at S-Band http://mwrf.com/active-components/sspa-technology-achieves-10-kw-cw-s-band <div class="field-deck"> Sponsored by: Teledyne Microwave Solutions </div> <div class="node-body article-body">This paper delves into the industry’s leading SSPA technology for video broadcasters and gateway earth stations. The GaN PowerMAX system is fully redundant for the highest MTBF; fully modular for the lowest MTTR; GaN-based for maximum efficiency: and field-upgradeable. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/sspa-technology-achieves-10-kw-cw-s-band" target="_blank">read more</a></p> http://mwrf.com/active-components/sspa-technology-achieves-10-kw-cw-s-band#comments Active components Software Systems White Paper Thu, 19 Feb 2015 19:46:00 +0000 31781 at http://mwrf.com The Business Case: Solving the TDMA vs. SCPC Dilemma http://mwrf.com/active-components/business-case-solving-tdma-vs-scpc-dilemma <div class="field-deck"> Sponsored by: Teledyne Microwave Solutions </div> <div class="node-body article-body">It’s that age-old satcom dilemma: the high utilization of VSAT or the highly efficient throughput of SCPC? However, new bandwidth management technology delivers both high utilization AND high throughput efficiency for maximum link efficiency and optimized space segment.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/business-case-solving-tdma-vs-scpc-dilemma" target="_blank">read more</a></p> http://mwrf.com/active-components/business-case-solving-tdma-vs-scpc-dilemma#comments Active components Services Software Systems White Paper Thu, 19 Feb 2015 19:20:00 +0000 31771 at http://mwrf.com Software Reveals Cosite Challenges http://mwrf.com/test-measurement-analyzers/software-reveals-cosite-challenges <div class="field-deck"> As RF/microwave technology is increasingly incorporated into systems ranging from naval defense vessels to Internet of Things beacons, the number of antennas involved is creating a range of cosite complications. </div> <div class="node-body article-body">Cosite challenges are increasing exponentially alongside the growth of radio systems used in most applications. Simulation software that predicts cosite issues and optimizes antenna placement has recently been enhanced with libraries of common radio systems.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/software-reveals-cosite-challenges" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/software-reveals-cosite-challenges#comments Automotive Commercial Defense Medical Software Systems Test & Measurement - analyzers Tue, 10 Feb 2015 16:28:00 +0000 31481 at http://mwrf.com To Balun or Not to Balun? http://mwrf.com/passive-components/balun-or-not-balun <div class="node-body article-body">Because most IoT RF integrated circuits (RFICs) have differential transceiver (TRX) ports to the antenna, using a single-ended antenna architecture therefore requires a balun. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/balun-or-not-balun" target="_blank">read more</a></p> http://mwrf.com/passive-components/balun-or-not-balun#comments Commercial Passive components Systems Mon, 09 Feb 2015 19:41:00 +0000 31561 at http://mwrf.com 5 Antenna Topologies Squeeze into IoT Modules http://mwrf.com/passive-components/5-antenna-topologies-squeeze-iot-modules <div class="field-deck"> As Internet of Things modules continue to shrink and incorporate more wireless technologies, making space for antennas is becoming an increasingly significant challenge. </div> <div class="node-body article-body">Merging sensor, computing, and radio technologies into a single module is creating significant interference challenges for the radios inside complex IoT devices. Many antenna design techniques achieve the desired size reduction, but at the cost of performance tradeoffs. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/5-antenna-topologies-squeeze-iot-modules" target="_blank">read more</a></p> http://mwrf.com/passive-components/5-antenna-topologies-squeeze-iot-modules#comments Commercial Passive components Systems Mon, 09 Feb 2015 17:04:00 +0000 31551 at http://mwrf.com 4 Major M2M and IoT Challenges You Need to Know http://mwrf.com/systems/4-major-m2m-and-iot-challenges-you-need-know <div class="field-deck"> With the explosion of machine-to-machine and Internet of Things devices and applications, more large technology companies are jumping on board with devices spanning from wearables to beacon modules. </div> <div class="node-body article-body">The industry now faces the challenge of solving the complex issues of radio transmission, networking, low power, and high data rates in IoT applications. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/4-major-m2m-and-iot-challenges-you-need-know" target="_blank">read more</a></p> http://mwrf.com/systems/4-major-m2m-and-iot-challenges-you-need-know#comments Active components Commercial Industrial Medical Systems Thu, 05 Feb 2015 21:34:00 +0000 31441 at http://mwrf.com M&A Deals Jumpstart IoT http://mwrf.com/systems/ma-deals-jumpstart-iot <div class="node-body article-body">With the Internet of Things (IoT) in place, devices will be so interconnected that they will open communications between ourselves and our homes, appliances, cars, medical devices, and more.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/ma-deals-jumpstart-iot" target="_blank">read more</a></p> http://mwrf.com/systems/ma-deals-jumpstart-iot#comments Automotive Commercial Editor Columns Energy Medical Systems Thu, 05 Feb 2015 14:54:00 +0000 31421 at http://mwrf.com