搜索资源列表
memory_hpa_simulation
- 有记忆HPA的建模！am/am以及am/pm特性曲线！采用经典的saleh模型！-Modeling of HPA with memory! am/am and am/pm curve! Saleh model using classic!
DPD_sim
- Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects. This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonline
highpowerOfdm
- OFDM高功率放大器.供学习matlab的同学交流学习 -The Matlab code investigates the harmful effects of high power amplifier on ofdm signals. It is imagined that the amplifier destroy the amplitude of the transmitted signal due to saturation and has no effect on the sign
rappsspa
- 用于无记忆固态功率放大器 Rapp模型；-Rapp
BeyondAStar
- There’s more to pathfi nding than A*! • Many open problems some with nice solutions • HPA*, HAA*, Roadmaps • Pathfi nding with abstraction is very effective-There’s more to pathfi nding than A*! • Many o
ofdm_without_noise
- mfile investigates the generation, transmission and reception of the OFDM signal without channel noise or HPA effect
func_hpa
- HPA - Saleh/Rapp/Ghorbani
papr-ofdm
- m-file调查高功率放大器的影响，channelnoise在ofdm信号，当时介绍卡由于一个paprreductionmethod减少hpa效果。-m-file investigation of high-power amplifier, channelnoise in ofdm signal, when introduced to reduce card due to a paprreductionmethod hpa effects.
hpapd
- to linearize th e nonlinear effects of hpa predistortion can be used in ofdm downlink transmission, -to linearize the the nonlinear effects of hpa predistortion can be used in ofdm downlink transmission,
ofdm_hpa_effects
- ofdm transmsission with the hpa efect which give rise to nonlinearity aand eventually the system goes to non linearity and this will will be in programming for AMAM and ampm hoa characteristics
SSPA
- A High Power Amplifier (HPA) Model known in the literature as SSPA model
BPpredictinof-flood
- 针对BP 算法易陷入局部极小、收敛速度慢等缺点，遗传算法是全局优化算法和具有很强的全局搜索能力，遗传算法优化BP 神经网络初始连接权值和阈值形成混合算法。以安徽宣城市为例,将汛期降水量作为预测对象，前期74 项大气环流特征量、500 hPa、100 hPa 月平均高度场、月平均海平面气压场和月平均海温场资料中选取预测因子，建立汛期降水短期气候预测模型。-BP algorithm is easy to fall into local minimum, slow convergence, genet
Apso-bp-Rainfall
- 降水短期气候预测是一个非常复杂、重要的研究课题。为了提高其预测能力，拟采用1959—2011 年逐月74 项大气环流特征量序列、月平均500 hPa 高度场和月平均海温场，选取预测因子；用主分量分析方法提取样本数据中主要信息为综合因子。用粒子群优化人工神经网络方法，建立宣城市夏季降水短期气候预测模型。对2007—2011 年宣城市夏季降水预报检验结果表明，粒子群优化人工神经网络收敛速度快，迭代次数少；试报平均绝对误差是66.5 mm，绝对值平均相对误差10.5 ，预测精度高，具有很好的应用推广前
OFDM
- he m-file helps you o understand the generatio,transmission and reception of an ofdm signal, and also shows the effect of the channel noise and the HPA on the ofdm signal.
salehcode
- Matlab code for high power amplifier
apsk
- 实现了高斯噪声下apsk的BER仿真,其中加上了saleh模型的HPA放大器()