资源列表
dscdma
- 直接序列扩频（Direct Sequence Spread Spectrum）工作方式，简称直扩方式（DS方式）。就是用高速率的扩频序列在发射端扩展信号的频谱，而在接收端用相同的扩频码序列进行解扩，把展开的扩频信号还原成原来的信号。-irect Sequence Spread Spectrum (Direct Sequence Spread Spectrum), hereinafter referred to as Direct expansion mode (DS). Is a high ra
np-csma-protocol
- 非持续性CAMA是一种冲突避免的CSMA协议，如果终端检测到信道状态空闲，则立即进行数据传输，而信道状态忙，则停止载波监听，并随机在等待一段时间后再进行载波监听。-Non-durable CAMA avoid CSMA protocol is a kind of conflict, if the end channel state idle, detected immediately for data transmission, the channel state is busy, stop t
bfgs
- 用BFGS算法求解无约束问题 是一种比秩1算法更有效的优化方法-Unconstrained problem with BFGS algorithm is an algorithm is more efficient than the rank of an optimization method
SALOHA-Protocol-Simulation
- 时隙ALOHA协议是对ALOHA协议的简单修改，把传输时间分为一个个时隙，数据包只能在时隙的开始进行并行传输。在当前的时隙中产生的数据包只能在下一个时隙的开始进行并行传输。-Time slot ALOHA protocol is simple modification of ALOHA protocol, the transmission time is divided into a time slot, packets can only be the beginning of time slo
sr1
- 使用对称秩1算法求解无约束问题 输入包括初始点，目标函数和梯度 输出包括最优点最优解和迭代次数-Rank 1 using symmetric algorithms for unconstrained problems including initial entry points, the objective function and the gradient of the output, including the most optimal solution and the advant
ALOHA-protocol-simulation
- ALOHA协议的思想很简单，只要用户有数据要发送，就尽管让他们发送。当然，这样会产生冲突从而造成帧的破坏。但是，由于广播信道具有反馈性，因此发送方可以在发送数据的过程中进行冲突检测，将接收到的数据与缓冲区的数据进行比较，就可以知道数据帧是否遭到破坏。-ALOHA protocol s thought is very simple, as long as the user data to be sent, although let they send. There are, of course,
frcg
- 使用FR共轭梯度法求解无约束问题 输入包括初始点，目标函数和梯度 输出包括最优点和最优解，还有迭代次数-Use FR conjugate gradient method for solving unconstrained problems including initial entry points, the objective function and the gradient of the output, including the advantages and the most o
analytic-hierarchy-process
- 层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。-AHP (Analytic Hierarchy Process, the AHP for short) is the elements related to the decision is always broken down into objectives, principles, scheme, such as lev
Particle-swarm-optimization
- 粒子群算法是一种新的模仿鸟类群体行为的智能优化算法，描述了基本粒子群算法和改进粒子群算法的原理。-Particle swarm optimization (pso) algorithm is a kind of new imitate birds swarm behavior of intelligent optimization algorithm, describes the basic principle of particle swarm optimization (pso) algor
newton
- 牛顿法，一种高效的优化方法，对于无约束的优化问题有效-Newton, an efficient optimization method for unconstrained optimization problems effectively
grad
- 最速下降法,是一种最优化的算法，针对无约束的优化问题有效-Steepest descent method, an optimization algorithm is effective for unconstrained optimization problems
Time-series-of-the-wavelet-analysis
- 时间序列小波分析详细步骤,能帮助你快速熟悉matlab小波工具箱-Wavelet analysis of time series detailed steps that can help you quickly familiar with matlab wavelet toolbox