控制器局域网CAN 未来的工业微处理器串行通讯

此代码是组态王软件和日本COSMO公司的LS1842通讯的源代码-This code is Kingview Software and Japan

radar wf application

introduce a famous inequality in statistical signal processing. This inequality can be used widely in equalization and communication signal processing

网上找的关于LDPC码的学习资料，希望对大家有用。-Online on the LDPC code to find the learning materials, useful for all of us hope.

中文RFC文件，无需翻译，对学习很有帮助！

工学博士学位论文 目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。 但初始对准和惯性/GPS组合导航问题本质上是非线性的，对模型进行线性化的扩展卡 尔曼滤波在一定程度上影响了系统的性能。近年来，直接使用非线性模型的 UKF(Unscented Kalman Filtering, UKF)和粒子滤波，正在逐渐成为研究非线性估计问题 的热点和有效方法。 本文研究了UKF和粒子滤波两种非线性滤波方法，并将其应用于非线性静基座对 准和惯性/GPS组合导航，系统地研究了初始对准和惯性/GPS组合导航中各种非线性项-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial/GPS navigation of a major means. However, initial alignment and inertial/GPS navigation on the nature of the problem is nonlinear. on the model of linear expansion of the Kalman filter certain extent affected the performance of the system. In recent years, direct use of the non-linear model (UKF Unscented Kalman Filtering. UKF) and the particle filter, is gradually becoming nonlinear estimation of the hot and effective method. This paper studies the UKF and particle filter both nonlinear filtering method, will be applied to nonlinear static Base Alignment and inertial/GPS navigation, systematic study of initial alignment a

讲述了CCS开发环境的使用，主要是包含了相应的源程序，并配以相应的中文注释，对于熟练掌握CCS的使用很有帮助-About the use of CCS development environment, mainly contains the corresponding source code, and with corresponding Chinese notes, for proficiency in the use of CCS helpful

引入PEG（Progressive-edge-growth）算法来构造适合线性时间编码的LDPC校验矩阵，译码时采用简化最小和Min-Sum译码算法实现简化译码．仿真结果表明，该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日，并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码．同时通过采用最小和Min-Sum算法降低译码复杂度．-The introduction of PEG (Progressive-edge-growth) algorithm to construct suitable for linear time encoding of LDPC check matrix, decoding simplified when the smallest and the Min-Sum decoding algorithm decoding simplified. Simulation results show that this method can construct LDPC codes suitable for linear time encoding on lower triangular calibration matrix, and constructed using this method the performance of LDPC code is very close to the original PEG algorithm constructed LDPC codes. At the same time through the use of the smallest and the Min-Sum decoding algorithm to reduce complexity.

本代码包含了经典的turbo码代码，并且包含本人的现阶段的研究工作，3gpp交织器的研究，[WuYuFei]中是WuYuFei的论文[WuYufei_matlab]是WuYufei的Matlab程序，[paper]是对简化算法的研究总结。译码程序完全是自己写的，已经系统整理过了。    constituent_decoder_SemiTh.m    constituent_decoder_logmap.m    constituent_decoder_max.m    constituent_decoder_Th.m这四个文件是子译码器    interleaver_3GPP.m3GPP标准的交织器。Turbo.m中可以选择是用伪随机交织还是3GPP标准交织

音频工作站提出２４位音频处理卡实现方案，可以完成高保真立体声音频信号的录取、-Audio Workstation made 24 audio processing card program complete high-fidelity stereo audio signals of admission,