Turbo encoders

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Turbo encoders

机译：涡轮编码器

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One of the greatest inventions of the digital age is in your pocket, and chances are you don't know it's there. It's called a turbo encoder: a device that allows cellphones as well as satellite televisions to send and receive signals with near-perfect clarity. Since the invention of the telegraph, engineers have been devising ways to communicate clearly over noisy channels. In 1948 Claude Shannon of Bell Telephone Laboratories proved mathematically that you can transmit a signal with essentially perfect fidelity - despite noise - by adding "redundant" information. It sounds counterintuitive, but you use a similar approach when asked to spell out your name or address. "D as in delta," you may say. Though the "as in delta" is redundant, it avoids confusion between the similar-sounding letters "B" and "D".

机译：数字时代最伟大的发明之一就在您的口袋里，而您可能不知道它在那里。它被称为涡轮编码器：一种允许手机以及卫星电视以近乎完美的清晰度发送和接收信号的设备。自从电报发明以来，工程师们一直在研究通过嘈杂的渠道进行清晰通信的方法。 1948年，贝尔电话实验室的克劳德·香农（Claude Shannon）在数学上证明了，即使添加了噪声，您也可以通过添加“冗余”信息来传输具有完美保真度的信号。这听起来似乎违反直觉，但在要求您拼写姓名或地址时，您使用了类似的方法。您可能会说：“ D代表三角洲”。尽管“如三角洲”是多余的，但它避免了听起来相似的字母“ B”和“ D”之间的混淆。

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《New scientist》 |2011年第2834期|p.42-43|共2页
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收录信息美国《科学引文索引》(SCI);美国《化学文摘》(CA);
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正文语种 eng
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专利

1. Design and ASIC Implementation of a 3GPP LTE- Advance Turbo Encoder and Turbo Decoder [J] . Manjunatha K N, Kiran B, Prasanna Kumar.C International Journal of Engineering Research and Applications . 2012,第4期

机译：3GPP LTE-高级Turbo编码器和Turbo解码器的设计和ASIC实现
2. Multispectral 3D phase-encoded turbo spin-echo for imaging near metal: Limitations and possibilities demonstrated by simulations and phantom experiments [J] . van Gorp Jetse S., Nizak Razmara, Bouwman Job G., Magnetic resonance imaging: An International journal of basic research and clinical applications . 2017,第期

机译：MultiSpectral 3D相位编码的涡轮增压旋转回波，用于金属附近成像：模拟和幻像实验证明的限制和可能性
3. Optimization of sparse phase encodings for variable repetition-delay turbo-spin echo (TSE) T-1 measurements for preclinical applications [J] . Lee DongKyu, Han Sohyun, Cho HyungJoon Journal of magnetic resonance . 2017,第期

机译：用于可变重复延迟涡轮旋转回波（TSE）T-1测量的稀疏相位编码的优化
4. Performance comparison of turbo equalizers with convolutional encoder/decoder and turbo encoder/decoder in wireless systems [C] . 2010 12th IEEE International Conference on Communication Technology . 2010

机译：无线系统中具有卷积编码器/解码器和涡轮编码器/解码器的Turbo均衡器的性能比较
5. An efficient hardware implementation of a reconfigurable turbo encoder/decoder emulator. [D] . Wong, Henry. 2005

机译：可重新配置的Turbo编码器/解码器仿真器的高效硬件实现。
6. Evaluation of diagnostic value and T2-weighted three-dimensional isotropic turbo spin-echo (3D-SPACE) image quality in comparison with T2-weighted two-dimensional turbo spin-echo (2D-TSE) sequences in lumbar spine MR imaging [O] . Jomleh Hossein, Faeghi Fariborz, Rasteh Mehrnaz, 2019

机译：与腰椎MR成像中T2加权二维涡轮自旋回波（2D-TSE）序列相比诊断价值和T2加权三维各向同性涡轮自旋回波（3D-SPACE）图像质量的评估
7. High performance turbo encoder using mealy FSM state encoding technique [O] . E Sujatha, Dr C. Subhas, Dr M. N. Giri Prasad 2018

机译：高性能Turbo编码器使用MEALY FSM状态编码技术
8. Investigation of Different Constituent Encoders in a Turbo-code Scheme for Reduced Decoder Complexity [R] . Kwatra, S. C. 1998

机译：降低译码复杂度的Turbo码方案中不同组成编码器的研究

Turbo encoders

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