subcode
英
美
网络 子码; 子代码; 子代码段; 码规
双语例句
- The control system processes the subcode that is encoded on the CD.
控制系统处理编码于CD中的子码部分。 - The Performance of Multidimensional Turbo Product Codes with Single Parity Codes as Subcode
单校验码为子码的多维Turbo乘积码性能分析 - A New Method for Decoding the ( 24,12,8) Binary Extended Golay Code Based on a Subcode
基于子码的Golay（24、12、8）码的译码新方法 - Based on the LFM and phase modulation, the ambiguity function of hybrid waveforms, the sensitivity against Doppler frequency, and the influence of Doppler frequency and subcode width on the sidelobe of pulse compression are discussed.
本文基于线性调频和二相四群补码共同调制波形的基础上，讨论了此类混合波形的模糊函数、多普勒敏感性及脉冲压缩的副瓣电平和多普勒频率及码元宽度等之间的关系。 - The Research of Computing the free distance of Turbo Codes Algorithm Based on FAST Algorithm and Constrained Subcode Algorithm
基于FAST算法和约束子码算法的Turbo码自由码距搜索算法研究 - Each optimal subcode is constructed from the known dual and maximum self-orthogonal codes, and then the optimal code chains are formed.
从对偶码和极大自正交码出发，构造出了它们各自的最优子码，从而形成了最优码链。 - And it is expected that the FAST algorithm could be incorporated into the constrained subcode algorithm for a more effective free distance calculation solution for Turbo codes.
将FAST算法和约束子码算法有机地结合起来有助于准确地确定Turbo码自由码距。 - By studying soft-in and soft-out iterative decoding algorithm of turbo product codes especially those with single parity codes as subcode, combined with QAM modulation, we give a joint demodulation and iterative decoding algorithm which is simple and easy to implement in hardware.
进而将其与QAM调制结合起来，提出了一种简化的、便于硬件实现的联合解调译码方案，充分利用了高维Turbo乘积码优越的纠错性能。 - In addition, an AF based method is also proposed to obtain the blind estimation of the duration and the subcode rate.
针对多相编码脉冲信号子码率和编码时长盲估计问题，提出了一种基于AF的估计算法，并对其性能进行了理论分析。 - To solve the error identification problem that may occur caused by using only the subcode rate and the code length to construct the refer-ence signals, a new reference signal generation method is proposed. The positive and reverse sequences are considered.
针对现有算法仅以编码长度和子码率构造参考信号可能导致编码类型识别错误的问题，提出了一种新的三参数参考信号构造方法，并考虑了编码序列正序和反序识别问题。 - Constrained subcode algorithm is effective in determining the weight spectrum of Turbo codes, albeit its complexity is still high.
基于约束子码的Turbo码重量谱搜索算法是目前已知最为有效的Turbo码重量谱搜索算法，但该算法的复杂度依然较高。