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- asymptotic coding gain 渐近编码增益
- The subband coding gain is used as the criterion in design. 子带编码是图象信号压缩的一种有效方法。
- The results show that TC OFDM system can provide 6dB coding gain at a BER of 10 -3 compared with no coding OFDM system. 结果表明 ,在比特误码率BER为 10 - 3时采用TC OFDM方案与未编码系统相比可以提供 6dB的编码增益。
- Simulation shows that optimal algorithm obtains the optimal coding gain for it fully utilizing the encoding constraints formed by ISI. 仿真结果表明，本算法充分利用了符号干扰信道自然形成的编码约束关系，获得了最大编码增益。
- Simulation results through computer showed that the proposed interleaver could obtain 1 dB coding gain, compared with other similar interleavers. 从计算机仿真结果看，所设计的交织器的性能与同类交织器相比，可获得ldB的编码增益。
- The performance of MIMO-OFDM system can be significantly improved for the diversity gain and coding gain of space-time coding. 并且通过计算机仿真验证了加入空时编解码的MIMO-OFDM系统性能的提高。
- As a case study, a previously unpublished 17/11 biorthogonal wavelet filter bank with rational coefficients is constructed, which has optimum coding gain. 作为构造实例，构造出一种新的有理系数17/11双正交小波滤波器，它具有优化的编码增益。
- The upper bound of pairwise error probability (PEP) of the MIMO_OFDM systems is investigated.The code gain and diversity gain of the proposed scheme are given. 本文分析了MIMO-OFDM系统成对错误概率的上限，给出了本文提出方案的编码增益和分集增益。
- To combat frequency-selective channel and to provide a channel coding gain, we combine low-density-parity-check (LDPC) codes and Alamouti scheme. 在这篇报告中，在两根传送天线的情形下，我们讨论的空频码是把低密度同位检查码与阿拉姆提码串连连结而成。
- It jointly uses the space-time trellis codes (STTC) and the space-time block codes (STBC) to achieve higher coding gain. 该技术采用子载波分组与线性预编码方案，通过适当的子载波分组，可以保证系统获得最大的分集增益，并使系统编译码的的复杂程度大为降低；
- Eigen-beamforming(EBF)technique and trellis coded modulation(TCM)concatenated with space time block code(STBC)are used to achieve code gain and diversity gain. 应用空时分组码特征波束成型技术和格形编码调制(TCM)来获得分集增益和编码增益。
- Finally, experimental results show that the subband coding gains can be markedly improved. 最后，给出例子说明，子带码增益明显提高。
- On the contrary, increased spatial correlation leads to the increased coding gains of the system and cancels out a part of degraded performance. 反之，系统的编码增益增大，从而对系统性能的下降有一定的抵消作用。
- Design results show that the subband coding gains can be markedly improved,and this method can be extended in using M band conditions. 设计结果表明:子带编码增益可以得到明显提高,而且该方法还可以推广到M带情况。
- Not an awful lot changes - but the code gains the ability to texture the tiles IT renders, as opposed to the demonstrative (but painfully retro) wireframe graphics of DEMO1. 与DEMO1相比，代码并没有很大的改动，但是已经能够实现对渲染的图素贴上纹理。
- Application of the novel IntLBT in lossy image coding gains very competitive results comparing to the performance of the much more complex Cohen-Daubechies-Feauveau (CDF) 9 7-tap biorthogonal wavelet with irrational coefficients. 实验结果表明，整数双正交叠式变换是一种有效的图像压缩变换，它的压缩质量大大超过了整数离散余弦变换和运算量更多的二进制整数小波变换，与常用的9/7小波也非常接近。
- Sorry. I must have got the wrong area code. 对不起，我一定是拔错地区号码了。
- Asymptotic noon, buy flowers to people more. 渐近中午，买花的人也多了。
- The highway code is not itself part of English law. 公路法规本身并非是英国法的一部分。
- The Highway Code has been carried. 公路法规已经被执行。
