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- Firstly, a computationally simple blind channel estimation method is proposed. 首先,文中提出了一种计算复杂度较低的信道盲估计方法。
- This paper presented a new approach to blind channel estimation and equalization based on Second Order Statistics(SOS). 本文提出了一种新的基于二阶统计量的盲信道辨识与均衡方法。
- By unified signal model of antenna array Multicarrier DS-CDMA system, the subspace-based blind channel estimation is achieved. 通过在阵列天线多载波DS-CDMA系统下构造统一的信号模型,实现了基于子空间的信道盲估计。
- A novel blind channel estimation scheme is proposed for Orthogonal Frequency Division Multiplexing (OFDM) systems employing PSK modulation. 该文提出了一种适用于采用PSK调制方式的正交频分复用(OFDM)系统的准盲信道估计算法。
- A novel blind channel estimation scheme is proposed for orthogonal frequency division multiplexing systems employing PSK modulation. 2.提出了一种适用于采用PSK 调制方式的OFDM 系统的准盲信道估计算法。
- The ramming pipe drapery is used for support to construct the crossing structures of underground passage, blind channel and etc. 用夯管帷幕作为支护来建造地下通道、暗渠等穿越构造物,在城市建设中是一项新的施工工艺。
- After investigating the performance of JD CDMA/TDMA(joint detection CDMA/TDMA)systems,a modified JD algorithm based on blind channel estimation is proposed. 在考察联合检测?码分/时分多址(JD?CDMA/TDMA) 系统性能的基础上,提出了基于盲信道估计的联合检测算法。
- Robust time delay estimation method based on least mean p-norm blind channel identification(BCILMP) was proposed and applied to estimate the propagation velocities of GEA. 根据分数低阶统计量理论,本研究提出一种基于最小平均p范数盲信道辨识的韧性时间延迟估计算法(BCILMP),对胃电信号传导速率进行估计。
- A subspace-based blind channel estimator has been developed for space time coding orthogonal frequency division multiplexing (STC-OFDM) system with two transmit antennas and two receive antennas. 摘要针对使用2个发射天线和2个接收天线并且采用循环前缀的空时编码正交频分复用系统(STC-OFDM),提出了一种信道盲估计算法,并给出信道可被辨识的条件。
- Based on the subspace method and the orthogonal properly of apace-time block codes, a new blind channel estimation algorithm was proposed, which only required very few training symbol. 结合多信道子空间理论,结合空时分组码的正交特性,提出了新的盲信道估计算法。
- Blind channel identification and equalization 信道盲辨识与盲均衡
- blind channel identification and blind equalization 信道盲辨识与盲均衡
- Taking a blind man across the street is a kind act. 扶盲人过马路是一种善良的行为。
- It's cruel to make fun of a blind man. 取笑一个瞎子是残忍的。
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- He is blind to her bad behavior. 他对她的不良行为视而不见。
- The blind have a keen sense of touch. 盲人有敏锐的触觉。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- I felt much sympathy for the blind. 我对盲人深感同情。