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- internal iterative decoding 内迭代译码
- An iterative decoding scheme is proposed for the concatenation of a convolutional c ode and a GMSK modulator. 提出了卷积码与GMSK(高斯最小移频键控)调制器级联系统的一种迭代译码方案。
- A bit interleaved coded modulation (BICM) scheme was introduced, with iterative decoding using soft decision feedback. 摘要论述一种基于软判决反馈迭代译码的比特交织编码调制方案。
- In this paper, an improved iterative decoding algorithm based on averaged Log-Likelihood Ratio (LLR) is proposed for LDPC coded BICM systems. 该文针对LDPC码编码的BICM系统,提出一种对LDPC码译码器输出外附信息的计算方法进行改进的迭代解调/译码算法。
- We use iterative decoding, super trellis decoding and interleaving to improve the error performance for different number of resolvable paths and delay spreads. 对于不同的多路径衰退通道与不同的信号延迟扩散,我们可以使用重复性解码、超篱栅解码演算法与交错器改善错误性能。
- The paper makes researches on the corn it RSCs, interleavcr, modulation modes, channels, and iterative decoding algorithms in Turbo codes, ~3nd presents a new Turbo coded modulation sch me, using a bit - by - bit MAP algorithm. 对 Turbo码的 RSC分量码、交织器、调制方式、信道以及迭代译码算法进行了综合研究与性能分析,并给出了一种基于逐比特MAP算法的Turbo编码与多元调制相结合的编码调制方式。
- A new MLC (multilevel coding) scheme with sparse binary sequence constructed LDPC (low-density parity-check codes) as component codes and a serial iterative decoding algorithm is presented. 摘要提出一种稀疏二进制序列构造的LDPC码作为分量码,译码采用串行迭代的多层码方案。
- Based on the iterative decoding principle of Turbo code, the algorithm improved the channel esti- mation accuracy using output of decoder. 该方法基于Turbo码的迭代译码原理,将信道估计和译码联合考虑,利用译码器输出反馈进行迭代信道估计,从而提高了估计精度。
- belief-propagation iterative decoding BP迭代译码
- joint iterative decoding technique 联合迭代译码技术
- joint source-channel iterative decoding 信源-信道迭代联合译码
- Turbo codes and iterative decoding Turbo迭代译码
- Soft-In-Soft-Out iterative decoding 软输入/软输出迭代译码
- The equilibrium coefficient can be calculated by Clausius-Clapeyron saturated vapor pressure equation in internal iteration. 内层迭代采用克拉伯龙饱和蒸汽压方程计算平衡常数。
- This paper presents the Soft In Soft Out(SISO) iteration decoding algorithm for Turbo product codes,which is based on the Chase algorithm. 介绍了基于Chase算法[1,3]的Turbo乘积码软入软出(SISO)迭代译码算法。
- It is therefore believed that further enhancement can be realized through a more precise characterization of the channel on which the iterative decoder design is based. 此外,在无线通道环境中常出现丛集性错误,叠代解码设计应考量错误之间的相关性。
- Low power design is the most difficulties in DMB-H receiver core, and the key of its low power VLSI implementation is 3780 IFFT and QC-LDPC iterative decoder. 低功耗设计是DMB-H接收芯片面临的最大挑战,其中3780 IFFT和QC-LDPC信道译码是低功耗VLSI实现的关键。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- Study of noncoherent iterative decoding of coded modulation 频谱有效的码调制技术非相干迭代译码的研究