The minimum mean square error (MMSE) is computed for each decoding state to estimate optimal parameters and to reduce the influence of the bit error.
基于一定的解码状态，声码器通过最小均方误差（MMSE）估计的方法估计最优参数，充分降低信道误码对重建语音质量的影响。
Error control can be done in any step such as prediction, transform, quantization, VLC, bitstream syntax structure, channel coding, decoding and etc.
差错控制可以在信源编码和信道编码的各个环节进行，如：预测、变换、量化、可变长编码、比特流结构、复用以及解码等。
Due to the particular relation of generator matrix and parity check matrix, it can achieve unequal error protection performance with the modified decoding algorithm.
由于校验阵和生成阵满足一定的关系，因此可以采用修正的译码算法来实现对码字的不等错误保护。
Error propagation caused by noise can be avoided by precoding the data at the transmitter prior to modulation and decoding operation of received signals.
在调制信号前采用数据预编码，对接收信号进行相应译码，以消除信道中噪声引起的差错传播。
A decoding error has occurred.
出现了一个解码错误。
Both outer and inner iterations are used to avoid too much error feedback which may cause decoding failures.
为防止过多错误反馈造成译码失效，提出采用内、外双重迭代方式提高系统的鲁棒性。
Based on the weight distribution of MDS codes, the probabilities of decoding error and decoding failure for incomplete decoder were obtained.
基于最大距离分割(MDS)码的码重分布，得到了不完全译码器中发生译码错误和译码失败的概率。
The error correcting and decoding, interleave and and DMT modulation and demodulation are analyzed in detail.
分析了信道编译码方法、交织与解交织及DMT调制与解调等关键技术。
The paper introduces a method of fast decoding RS code. It USES the singularity of syndrome matrix to find out the error locations of RS codes.
介绍一种快速RS译码方法，利用伴随矩阵的奇异性找出RS码的错误位置。
I cannot say whether decoding the resources would cause an out of memory error since I don't know their size.
我不能说是否解码的资源将会导致出现内存不足的错误，因为我不知道自己的尺寸。
The chernoff upper bound of the pairwise error probability(PEP) and the code design criteria are derived by means of the generalized likelihood-ratio test(GLRT) decoding algorithm.
利用广义似然比检验（GLRT）解码算法，导出了成对符号错误概率（PEP）上限和码的设计准则。
This paper gives a circuit of correcting single error after decoding recover.
本文还具体给出了译码恢复后纠单个错的电路。
The study on the decoding method includes the synchronizing technique, the error analysis. The encoding technique used for polarimetric SAR calibration is derived.
在对解码方法的研究中，结合传统SAR信号处理提出了同步提取方法，分析了各种误差源对同步提取准确性的影响。
Meanwhile, an error correction coding and decoding table-checking method suitable to PDF417 was proposed, which could decide any code corresponding to the power of the element in GF (929).
同时提出一种适用于PDF417纠错编码和译码的查表方法，可以简单确定任意码字在GF(929)内所对应的本原元的幂次。
Based on the statistical properties of LDPC decoding algorithm, a new timing error recovery algorithm is presented.
根据LDPC码译码算法的统计特性，提出了一种新的符号同步误差校正算法。
It mainly introduces the receiving and decoding of GPS information, GIS positioning and output information coding. The system error and its resolve method are studied at last.
主要介绍了GPS信息的接收和解码、GIS定位和输出信息编码，最后探讨了系统误差以及解决方法。
Transmission error of video frequency always results in decoding mistake both in time and space and directly affects the quality of reconstructed image.
视频流的传输错误将会导致解码错误在时间和空间上扩散，直接影响重构图像的质量。
The MPEG2 frame structure, error correcting encoding and decoding, interleave and deinterleave, and64 QAM modem are analyzed in detail.
分析了数字视频信号MPEG2的帧结构、信道编译码方法、交织与解交织及64QAM调制与解调等关键技术。
And the method of reference block scaling was proposed for inter coded macroblocks, which can reduce error drift effectively without increasing decoding complexity.
针对帧内预测宏块，提出了“参考块缩放法”，在不明显增加解码复杂度的情况下，有效减少误差漂移。
This decoding method of improving the error-correcting capability is applicable to all binary linear cyclic codes.
这种提高纠错能力的译码方法对所有的二进制线性循环码都是适用的。
As an example, we calculate the Euclidean distance spectrum of error paths under viterbi decoding and BER upper bound for four-state Trellis-coded 8 PSK.
以四状态网格编码8PS K系统为例，计算了维特比译码时错误路径的欧氏距离谱及由此得到的误比特率上限。
Based on some characteristics of decoding and error-floors of low-density parity-check (LDPC) codes, an approach of adding vertical parity-check blocks to original LDPC blocks over GF (2) is proposed.
基于LDPC码在译码和差错平底区域的一些特殊性质，提出了一种为GF(2)域上的LDPC码已编码码字增加纵向校验码字的方法。
In order to decrease the code error rate, several methods are discussed for code shape manipulations, including code shape correction, decoding timing window and filling up the lost codes.
为了降低误码率，文中还论及码形处理的几种方法，包括码形矫正、译码定时窗口及丢码填补。
This paper presents a new decoding algorithm of unequal error protection (UEP) code, which is called tree topology.
提出一种新的不等保护分组码译码算法——树状图算法。
Decoding codes such as BCH, RS codes consist essentially of solving the key equation, namely, finding error locator polynomial.
BCH码、RS码的译码问题主要归结为一个所谓关键方程的解决，也即是错位多项式的求法。
It takes iterative detection and decoding algorithm to realize circulation correct error and can resist and decrease fast fading in the high-speed mobile environment.
利用迭代均衡算法实现循环纠错，即使在高速移动的环境中也能抵抗快速衰减。
A two stage belief-propagation(TSBP)decoding algorithm was developed based on trapping set state(TSS)detection to reduce the error floor of low-density parity-check(LDPC)codes.
为了降低低密度奇偶检验码的误码平底，提出一种基于陷阱集状态检测的两级置信度传播译码算法。
The tuner is for QAM demodulation and error-correcting decoding functions.
其中，QAM解调和解码功能由一体化高频头来实现。
The channel decoding performance is improved with channel encoding error-correcting by using Low Density Parity-check codes (LDPC) codes.
结合低密度奇偶校验码进行信道编码纠错，提高了信道译码性能。
The present invention provides a Reed-Solomon decoding apparatus comprising means for monitoring occurrence of an error beyond an error correction capability and a degree of error correction.
本发明提供一种里德-索洛蒙解码装置，包括监视超过纠错能力的错误的发生和纠错的程度的装置。
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