TUNABLE TONE SQUELCH ENCODER-DECODER INCORPORATING AN ACTIVE FILTER FEEDBACK TUNING NETWORK

• 1. 用于对降混合矩阵进行解码及编码的方法、用于呈现音频内容的方法、用于降混合矩阵的编码器及解码器、音频编码器及音频解码器 [P] . 中国专利： CN105723453A . 2016-06-29
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  机译： 音调静噪编码器-解码器

• 4. METHOD FOR TUNING A SUMMING NETWORK OF A BASE STATION USING A TUNED BANDPASS FILTER AND A TUNABLE BANDPASS FILTER [P] . 欧洲知识产权局专利： EP0781458B1 . 2003-04-09

  机译： 调谐带通滤波器和可调带通滤波器调整基站汇总网络的方法

• 5. Tunable filter for filtering radio frequencies and microwaves in e.g. TV, has filtrate network incorporating syntony elements, and additional network electronically reducing intermodulation introduced by syntony elements [P] . ES2237294A1 . 2005-07-16

  机译： 可调谐滤波器，用于过滤射频和微波，例如电视具有包含谐振元素的滤液网络，以及具有电子方式减少谐振元素引入的互调的附加网络

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• 1. A 0.9 V Supply OTA in 0.18 μm CMOS Technology and Its Application in Realizing a Tunable Low-Pass Gm-C Filter for Wireless Sensor Networks [J] . Soolmaz Abbasalizadeh ,Samad Sheikhaei ,Behjat Forouzandeh . 电路与系统（英文） . 2013,第1期
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