New software being developed at the University of Michigan could help alleviate signal interference by directing wireless traffic similar to a stoplight at a roadway intersection. The software, known as GapSense, uses a universal language of energy pulses and gaps of varying lengths to convey simple warning messages between devices that don’t normally interact with one another. … [Read more...]
Fully Configurable, Open-Source Software for Monitoring and Testing Broadcast Networks
Rohde & Schwarz, a manufacturer of test and measurement equipment, has released R&S BC-NETSTATE, a software solution for monitoring and testing broadcast networks. According to the company, the new software is fully configurable and can be easily adapted to changes in the broadcast network. In addition, the software runs on “almost any hardware” and is … [Read more...]
Simulation of GHz Insertion Loss Components; Cross-Section Geometry Influence on Conductor Loss
Tracey Vincent Application Engineer, CST ABSTRACT To attain realistic estimations of simulated insertion loss, all insertion loss components need to be considered and accounted for. In particular, the dielectric and conductor loss components can require careful material parametrization in order for 3D simulated loss to be realistic. An overview of these parametrizations is … [Read more...]
Requirements for Software for Tests with Impulse Voltages and Currents
From the International Electrotechnical Commission webstore: “IEC 61083-2:2013 applies to software used for evaluation of impulse parameters from recorded impulse voltages and currents. It provides test waveforms and reference values for the software required to meet the measuring uncertainties and procedures specified in IEC 60060-1, IEC 60060-2, IEC 60060-3 and IEC 62475. … [Read more...]
Software Interface Enables “Intelligent, Collaborative Design Flow” for RF Design
Hi-frequency EDA software developer AWR Corporation has partnered with Zuken, a creator of electrical and electronic engineering software, to release AWR Connected for Zuken to act as a link between Zuken’s CR-8000 Design Force PCB design software and AWR’s Microwave Office high-frequency simulation software. According to AWR, the new interface “enables an intelligent, … [Read more...]
Software Identifies Intermodulation Interference of Wireless Devices
North American distributor and manufacturer Kaltman Creations LLC has released RF-intermodPRO, a new Invisible Waves software product that aids engineers in calculating, predicting and identifying intermodulation interference of wireless devices. “These days, with all of the RF allocation turmoil and the ever-shrinking RF space, wireless users should be more concerned than … [Read more...]
Antenna Coupling Inside an Aircraft Using ACA Direct Method
Pascal De Resseguier, Entares Engineering, Toulouse, France Yannick Poiré and Samuel Leman, Nexio, Toulouse, France ABSTRACT A proper study of electromagnetic interferences inside an aircraft has become essential with the recent increase of electronic devices on board. Their effects on the airplane communication and electronic systems need to be considered at an early stage … [Read more...]
Aerospace Test Application Added to EMC Test Software
Teseq, Inc., a developer of instrumentation and systems for EMC emission and immunity testing, has released a new aerospace test application for use in its Compliance 5 EMC test software. Compliance 5 enables users to store configuration and equipment details as well as construct specific tests while giving the administrator overall control of the program. The software is … [Read more...]
Software Upgrade for Electromagnetic Effects Analysis Program
Test and measurement company Agilent Technologies has released version 2012.09 of EMPro, an electromagnetic simulation software design platform for analyzing the 3D electromagnetic effects of components including RFIC packages, antennas and PCB interconnects. According to the company, updated capabilities in the new software version include the ability to save EMPro projects … [Read more...]
Software Suite for Use with WCDMA Networks
Nokia Siemens Networks (NSN), a developer of mobile broadband products and services, has introduced its Liquid Radio WCDMA software suite for use with existing WCDMA networks. The software suite consists of three features: Continuous Packet Connectivity (CPC), Multi-Band Loading Balancing (MBLB) and Quality of Service (QoS) differentiation. Continuous Packet Connectivity … [Read more...]
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