资源列表
STK-training-course-ppt
- Satellite Tool Kit(STK)由美国AGI开发的一款在航天工业领域中处于绝对领先地位的商品化分析软件。主要应用于卫星仿真，这里附上的是这个软件的PPT培训教程-Satellite Tool Kit(STK) is a commercialization analysis software development by the U.S. AGI Company which if in the absolute leadership in the field of aerospace
software-security-testing
- 翻译自《software security testing》，介绍了基于风险分析的软件安全测试方法-software security testing
System-programmer-growth-plans
- 系统程序员成长计划能让你学习今后如何规划自己，让自己迅速的成长-The system programmer growth plans allow you to learn how to plan their future, to the rapid growth
YL-221b
- S7-300,为主站，7 个 S7-200 PLC 作为从站，各站之间使用 ProfiBus-DP 总线进行通讯。-S7-300, main station,7 S7-200PLC as from the station, the station between the use of ProfiBus-DP bus communication.
YL-221a
- 本控制系统以 1 个 SIEMENS S7-300 PLC 和 7 个 S7-200 PLC 作为控制核心。S7-300,为主站，7 个 S7-200 PLC 作为从站，各站之间使用 ProfiBus-DP 总线进行通讯。-The control system for1 SIEMENS S7-300PLC and 7 S7-200PLC as the control core. S7-300, main station,7 S7-200PLC as from the station, the s
RedoXPWithAUSB
- 用U盘重装XP系统完整图解，很好很实用-with this file,you can redo the XP system with only a USB hardware.
Eigenspace-beamforming-based-on-SVD
- 针对特征空间波束合成器,采用对数据矩阵进行奇异值分解,利用奇异值和奇异值矢量计算最优权矢量,完成波束合成-Feature space beam synthesizer, using the singular value decomposition of the data matrix, singular values and singular value vector to calculate the optimal weight vector, and compl
OFDM-FPGA
- 频率同步是宽带OFDM系统中的关键技术，IEEE 802.11a 采用OFDM技术，利用其前导序列的重复结构，提出了一种分步的粗细频偏捕获与校正算法，同时为了补偿时域同步后的残余相差和适应信道的时变特性，还提出了一种基于频域导频的相位跟踪方案-Frequency synchronization is a key technology in the broadband OFDM systems, IEEE 802.11a uses OFDM technology, the use of the r
OFDM-signals-with-low-SNR
- 针对认知无线电系统中正交频分复用( OFDM )信号参数估计这一重要问题, 利用OFDM 信号的循环谱实现了符号周期的盲估计。-For cognitive radio systems, orthogonal frequency division multiplexing (OFDM) signal parameter estimation of this important issue, the cyclic spectrum of the OFDM signal to achieve the
OFDM-signals
- 针对无线电监测和认知无线电系统中正交频分复用(OFDM) 信号参数估计这一重要问题,提出了用频域累积法算OFDM 信号的循环自相关函数的数值计算方法.-For radio monitoring and cognitive radio systems, orthogonal frequency division multiplexing (OFDM) signal parameter estimation of this important issue, the accumulation meth
OFDM
- 针对在无线电监测和认知无线电系统中,信号参数估计这一重要问题,证明了OFDM信号具有循环平稳性的必要条件是加循环前缀或有非矩形脉冲成型,并以线性周期时变变换(LPTV)模型为基础,推导了OFDM信号的循环谱表达式-For radio monitoring and cognitive radio systems, signal parameter estimation of this important issue, the necessary condition for the OFDM sig
assignment
- 香农哈弗曼编码的相关实验及C++程序-about huffuman code and something about it