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DUPLEXERS AND RELATED DEVICES FOR 5G/6G AND SUBSEQUENT PROTOCOLS AND FOR MM-WAVE AND TERAHERTZ APPLICATIONS
DUPLEXERS AND RELATED DEVICES FOR 5G/6G AND SUBSEQUENT PROTOCOLS AND FOR MM-WAVE AND TERAHERTZ APPLICATIONS
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机译:5G/6G和后续协议以及毫米波和太赫兹应用的双工器和相关设备
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摘要
A ring resonator based T-shaped duplexer for use in communication systems, the T-shaped duplexer comprising a T-shaped microstrip duplexer body having a first rectangular-shaped body section and a second rectangular-shaped body section that extends from the first-rectangular shaped section in a perpendicular position relative to the first rectangular-shaped section, three connection ports including a first connection port disposed at an open end of the second rectangular-shaped body section, a second connection port disposed at one end of the first rectangular-shaped body section, and a third connection port disposed at another end of the first rectangular-shaped body section, and two bandpass filters, each bandpass filter comprising a ring resonator structure having a circular shape, an outer edge of the ring resonator structure being connected to the first rectangular-shaped body section of the T-shaped microstrip duplexer body, wherein each of the two bandpass filters creates an Electromagnetically Induced Transparency (EIT) window within a frequency absorption region of the bandpass filter to allow a signal to pass at a pre-tuned frequency band.
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