Solution to the Mechanical Parameters of ZWT Nonlinear Viscoelastic Equation of High Polymer by a Genetic-BP-based Neural Net 用遗传BP网络求高聚物的ZWT非线性粘弹方程的力学参数 www.ilib.cn 2. BP Based Day-ahead Unconstrained Market Clearing Price Forecasting Model 基于BP网络的下一交易日无约束市场清...
为了提高Normalized BP-Based算法的译码性能,提出了一种改进的Normalized BP-Based算法.根据校验节点传向变量节点的信息的大小来动态地改变校正因子,实现对BP-Based算法的非线性补偿.仿真结果表明:在误码率低于0.5 ×10-2时,与Normalized BP-Based算法相比,改进算法均可以获得约0.1dB的增益,而只增加少量运算,并且不...
改进的LDPC码Normalized BP-Based译码算法
LDPC码offset BP-Based译码算法研究与硬件实现
Y. Lee, "MLP/BP- based Decision Feedback Equalizers with High Skew Tolerance in Wireline Band-Limited Channels", WSEAS Trans. Communications, vol. 5, ... HCY Lee - 《Wseas Transactions on Communications》 被引量: 0发表: 2006年 Generalized MLP/BP-based MIMO DFEs for Overcoming ISI and AC...
(UWP) BP-basedアルゴリズムは,BPアルゴリズムと比較して復号演算量が非常に少ない.また,通信路状態についての事前情報を必要としない.この特徴は,通信路状態が頻繁に変化する無線通信において,非常に興味深い.しかしながら,無線通信路におけるUMP BP-basedアルゴリズムを用いたLDPC符号の特性は...
1. The first part presents a prediction algorithm for the target's state based on the BiLSTM. The second part designs an emotion recognition module based on the CNN. The third part uses the SSA-BP to combine the state information with the commander emotion to get the potential threat level...
In this letter, we analyze the performance of two improved belief propagation (BP) based decoding algorithms for LDPC codes, namely the normalized BP-based and the offset BP-based algorithms, by means of density evolution. The numerical calculations show that with one properly chosen parameter for...
回答：C++编写的软件逆向调试的吧?
For the short regular LDPC codes, we derive the formula of the normalization factor (NF) theoretically by using the probability density function (pdf) of the initial likelihood information for the normalized BP-based algorithm. For the long regular LDPC codes, we derive the optimal NF for the ...