Telecommunications

  2013 MAY 1 (VerticalNews) -- By a News Reporter-Staff News Editor at Journal of Engineering -- Researchers detail new data in Microwave Research. According to news originating from Redmond, Washington, by VerticalNews correspondents, research stated, "A novel design of a highly sensitive wireless passive RF strain transducer is presented based on a patch antenna loaded with an open loop that is capable of sensing strain independently in two directions. An original idea of utilizing a cantilever at the gap of the open loop significantly improves the sensitivity of resonant frequency shifts. ...read more

  2013 MAR 27 (VerticalNews) -- By a News Reporter-Staff News Editor at Telecommunications Weekly -- Data detailed on Microwave Research have been presented. According to news reporting originating from Orlando, Florida, by VerticalNews correspondents, research stated, "A novel method is presented in this paper to precisely characterize the dielectric properties of silicon carbon nitride (SiCN) ceramic materials at high temperatures for wireless passive sensing applications. This technique is based on a high quality factor (Q) dielectrically loaded cavity resonator, which allows for accurate characterization of both dielectric constant and loss tangent. ...read more

  2013 MAR 5 (VerticalNews) -- By a News Reporter-Staff News Editor at Journal of Technology -- Research findings on Microwave Research are discussed in a new report. According to news reporting originating from La Jolla, California, by VerticalNews correspondents, research stated, "This paper presents a four-pole elliptic tunable combline bandpass filter with center frequency and bandwidth control. The filter is built on a Duroid substrate with epsilon(r) = 10.2 and h = 25 mils, and the tuning is done using packaged Schottky diodes. ...read more