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- Uplink Space-Time Channel Blind Estimation for Space-Time Coded Multicarrier Code Division Multiple Access Systems 空时编码多载波码分多址系统上行空时信道盲估计
- channels blind estimation 信道盲估计
- A QR factorization based blind estimation algorithm has good performance. 基于QR分解的信道盲估计方法是一种性能优良的新算法。
- This algorithm can implement blind estimation without a prior knowledge of pseudorandom sequence and signal parameters. 提出了一种基于循环谱包络的多径直扩信号的码元速率和载频估计算法,给出了实现步骤。
- According to the requirement of real-time control in adaptive OFDM system, a SNR blind estimation technique based on virtual carriers is proposed. 系统实时控制的要求,提出了一种基于虚载波的信噪比盲估计方法。
- By combining the QR factorization based algorithm with the special structure of Orthogonal space-time block code, a new blind estimation algorithm in OSTBC was proposed. 将该算法推广到正交空时分组码的信道估计中,结合正交空时分组码的特性提出了一种新的信道盲估计算法。
- At present, the report on the research of channel blind equalization processing, which combined the WT (Wavelet transform) with blind equalization technology, is very few at home and abroad. 目前,国内外有关将小波变换与盲均衡技术相结合,对信道进行盲均衡处理的研究成果报道很少。
- A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed. 摘要提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。
- Frequency offset blind estimation over frequency-selective fading channels 频率选择性衰落信道中的频偏盲估计
- multi channel blind deconvolution 盲反卷积
- adaptive channel blind equalization 自适应信道盲均衡
- blind estimation of direct sequence 直扩序列盲估计
- blind estimation of frequency offset 频偏盲估计
- The blind estimator does not need the pilot symbols and save the bandwidth, but it has the disadvantage of slow converage speed and large computational complexity. 盲信道估计算法不需要导频符号,节省了带宽,但具有收敛速度慢、运算量大的缺点。
- 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。
- Space-Time Rotational-Invariance Coding Technique and Corresponding Blind Estimation Scheme of Frequency-Selective Channels 空时旋转不变性编码技术及其频率选择性信道盲估计方法
- It's cruel to make fun of a blind man. 取笑一个瞎子是残忍的。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- He has secret channels of information. 他有秘密的消息来源。