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根据Ramon的多接口多信道模块修改的,更正了Ramon文章中不正确的部分,并给出了单信道和多信道的仿真例子以及关于吞吐量、抖动率、丢包率等方面的对比结果。只需要将ns2.34代码复制到相应文件中,运行所给例子即可得到结果。-According to Ramon' s multi-interface multi-channel module is modified, corrected Ramon part of the article is not correct, and gives the
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用高级语言编写和调试多道环境下连续可变式内存分配的模拟程序,以加深对连续可变式内存分配算法的理解。-Use of advanced language writing and debugging multi-channel environment variable memory allocation for the simulation program in order to deepen their understanding of continuous variable memory allo
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这是关于OFDM系统中信道估计的关键技术matlab仿真程序,具体关于OFDM基于块状导频的信道估计算法仿真,包括LS LMMSE估计算法-This is on the OFDM system channel estimation CITIC key technologies matlab simulation program, specifically on the OFDM pilot block-based channel estimation algorithm for the simu
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在采用多道程序设计的系统中,往往有若干个进程同时处于就绪状态。当就绪状态进程个数大于处理器数时,就必须依照某种策略来决定哪些进程优先占用处理器。本实验模拟在单处理器情况下处理器调度,帮助学生加深了解处理器调度的工作。-The introduction of multi-channel programming system, often at the same time there are a number of processes in a state of readiness. When th
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OFDM程序,这么安排矩阵的目的是为了构造共轭对称矩阵
共轭对称矩阵的特点是 在ifft/fft的矢量上 N点的矢量
在0,N/2点必须是实数 一般选为0
1至N/2点 与 (N/2)+1至N-1点关于N/2共轭对称- BPSK simulation using a carrier cosine wave with ISI
clc
close all
clear all
figure(1)
n=160
for i=1:n
data(i
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操作系统实验:模拟LINUX操作系统的虚存管理机制,采用多道程序控制方式、多级页表、FIFO请求方式完成对实存辅存的映射管理,处理访存请求。实现了FIFO、LRU、LFU等页表淘汰算法。-Experimental operating system: LINUX operating system simulation of virtual memory management mechanism, the use of multi-channel control mode, multi-level
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在采用多道程序设计的系统中,往往有若干个进程同时处于就绪状态。当就绪状态进程个数大于处理器数时,就必须依照某种策略来决定哪些进程优先占用处理器。本实验模拟在单处理器情况下处理器调度,帮助加深了解处理器调度的工作。-The introduction of multi-channel programming system, often at the same time there are a number of processes in a state of readiness. When the
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操作系统的多道程序调用模拟!有先来先服务算发!最短优先算法等!-Operating system, multi-channel program called Simulation! A first-come, first-served calculation made! Shortest algorithm!
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多道程序设计中,经常是若干个进程同时处于就绪状态,必须依照某种策略来决定那个进程优先占有处理机。因而引起进程调度。本实验模拟在单处理机情况下的处理机调度问题,加深对进程调度的理解。-Multi-channel programming, often at the same time a number of process ready state, a strategy must be determined in accordance with the process priority to occ
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操作系统课程设计:单道系统三种作业调度算法模拟
○1、在数据结构上选择单向链队,即后备作业队列的每个结点表示一个作业块,每个作业块即JCB包含如下信息:作业名,到达时间,所需时间,已运行时间,作业状态,所需主存大小,所需磁带机数目。
○2、提交新作业时,调用函数EnQueue(m_JobName,m_NeedTime)即将作业插入到后备作业队列的末尾。接着判断内存作业队列是否为空,若为空则将后备作业调入内存运行并启动计时器SetTimer(1,1000,NULL),更新列表框控件的信息的
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使用单个信道进行数据的传输仿真(架设在已知信道中传输)-Using a single channel for data transmission simulation (mounted on a known channel transmission)
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通过matlab仿真工具仿真分析了APSK调制方式在典型的加性高斯白噪声下的传输性能-Through simulation matlab simulation tool analyzes APSK modulation in a typical additive white Gaussian noise transmission performance
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超宽带通信系统的信道模拟,即802-15-3a信道的构建-UWB channel simulation system, that is to build 802-15-3a channel
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采用SC译码的极化码编译码程序,在BEC信道下的仿真-The use of SC decoding of the polarization encoding and decoding procedures, in the BEC channel simulation
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锐利信道仿真程序,已经调试通过,有详细的注释,非常有用-Sharp channel simulation program, have been debug through, has detailed notes, very useful
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锐利信道仿真程序,已经调试通过,有详细的注释,非常有用-Sharp channel simulation program, have been debug through, has detailed notes, very useful
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数字信道仿真,认真复习数据链路层内容,熟悉编程语言C,C++(Digital channel simulation, carefully review the data link layer, familiar with C programming language, C + +)
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GSM信道仿真源程序,包括各个模块(交织器,卷及码,外编码)和全信道程序(GSM channel simulation source program, including the various modules (intertwined, volume and code, code) and the whole channel program)
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瑞利信道仿真,采用线性滤波法,最简单的那种实现方式(Rayleigh channel simulation, using the linear filtering method, the simplest way of implementation)
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Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
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