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- classical Viterbi algorithm 经典Viterbi算法
- Viterbi algorithm is the most likelihood decode algorithm of convolution code. 维特比译码算法是卷积编码的最大似然译码算法。
- Viterbi algorithm is the best decoding algorithm for convolutional codes. Viterbi译码算法是卷积码的最佳译码算法。
- Here are the viterbi algorithm for convolutional code C source code. 这里是卷积码的viterbi算法C源代码。
- This paper introduces a lower complex deco ding algorithm based on soft output Viterbi algorithm (SOVA) for Turbo STCM. 本文基于一种改进的 ( Soft-outputViterbi algorithm,SOVA)译码算法 ,提出了针对 Turbo-STCM的并行迭代译码方案。
- Named entity are recognized with reliability on roles sequence tagged using Viterbi algorithm in roles HMM. 命名实体识别引入了角色HMM:Viterbi算法标注出全局最优的角色序列,然后在角色序列的基础上,识别出命名实体,并计算出真实的可信度。
- The Viterbi algorithm and deskew algorithm are implemented using Verilog hardware description language. 本论文硬件实现了适用于1000BASE-T收发器的Viterbi译码器和数据对齐模块。
- In this part, we use a large-vocabulary speaker-independent recognition engine and Viterbi algorithm to obtain the duration of each phoneme. 以预先训练好的两种英文发音声学模型当作比对标准,尔后经由语音辨认技术,依不同的母语提供合适的声学模型来切割出正确的发音区段。
- Viterbi algorithm is employed to detect the non-linear segmentation path in each region for separating the connected characters. 根据字符倾斜角度将原字符串图像划分出若干个形状不规则的区域,每个区域含有一条分割线;
- The constrained Viterbi algorithm(C-VA) makes use of the right decoding results to improve the conventional Viterbi algorithm. 约束维特比算法是利用已知的正确信息,对维特比算法进行改进。
- Viterbi algorithm has been widely used in data transmission systems since it brings out in 1967, because of its high efficiency, fast speed, simply structure. 自1967年Viterbi算法提出以来,由于其效率高、速度快、结构简单,而被广泛应用于各种数据传输系统。
- Key modules in modem are further researched, such as QAM, synchronization technology, AGC, trellis coded modulation, Viterbi Algorithm, adaptive equilazer etc. 研究调制解调器各个模块的相关理论知识,如QAM调制解调、码元同步、载波恢复、自动增益控制、网格编码调制、维特比(Viterbi)译码算法、自适应均衡等算法。
- As an optimal information detection approach, BSE based on Viterbi algorithm needs searching a trellis whose state number is exponential to the observation length. 作为一种最优信息检测方法,基于Viterbi算法实现的BSE需要搜索与观察序列长度成指数关系的状态树。
- This method ensures that the best path is in the union of partial searching space, and can improve the performance of Viterbi algorithm in long audio stream segmentation. 确保部分搜寻空间的联集完全含盖最佳路径,使维特比演算法在长语音串流切割能获得较高的执行效率。
- Especially in the recent communication systems, SOVA (Soft-Output Viterbi Algorithm) is very often utilized in the concatenated code in order to achieve very low bit error rate. 而近年来软输出腓特比解码在通信系统上配合连接码的使用,更可大辐降定传输讯号的错误率。
- It continues with binary linear block codes, Reed-Muller codes, finite fields, Reed-Solomon and BCH codes, binary linear convolutional codes, and the Viterbi algorithm. 紧接著二元区块码,Reed-Muller码,有限场,Reed-Solomon码和BCH码,二元线性摺积码及Viterbi演算法。
- Both Bach and Beethoven wrote classical music. 巴赫与贝多芬谱写的都是古典音乐。
- First,based on the Viterbi algorithm and the Least-mean-square(LMS) algorithm,the computer simulation of digital communication system with ISI and additive Gaussian noise has been made,by means of the adaptive-decision-feedback equalizer. 对AWGN信道下具有串扰的通信系统进行了基于维特比算法和最小均方算法(LMS)自适应判决反馈均衡的计算机仿真.
- In the recent years, with the improvement of technics of Large Scale Integration(LSI), people have made many progresses in research of Viterbi algorithm and its hardware realization. 近年来随着大规模集成电路工艺水平的提高,人们在维特比算法及其硬件实现方面作了大量的研究工作。
- His writings are full of classical allusions. 他的著作里用了很多典故。