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正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统,
它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。-
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (out
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This is an algorithm for DynamicChannel Allocation in GSM frequency planning. The source code is being developed and will be uploaded soon.
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硕士论文,设计了基于RFID的集装箱电子锁并讨论了电子标签的防碰撞机制。比较了目前常用的电子标签常用的防碰撞方法。在Aloha算法和时间片Aloha算法的基础上加以改进,可自动获取读头读取范围的标签ID清单并动态分配时间片给电子标签。在该算法
中融入系统低频唤醒和定时唤醒的特点,以降低电子标签的功耗。-Master' s thesis, the design of container-based RFID electronic lock and discussed the e-tag
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调度的实质是操作系统按照某种特定的分配策略来分配资源。进程调度的目的是分配CPU 资源。由于进程调度程序执行的频率很高,因此调度算法的好坏将直接影响到操作系统的性能。本实验的目的是编程模拟实现几种常见的进程调度算法,通过对几组进程分别使用不同的调度算法,计算进程的平均周转时间和平均带权周转时间,比较各种算法的性能优劣。-Scheduling is the essence of a particular operating system in accordance with the allocat
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多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
-MIMO OFDM
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利用注水算法进行功率分配,给出不同发射天线的功率分配并计算各天线的频谱效率。-water-fill power allocation algorithm and frequency spectrum calculation.
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认知无线电中动态信道分配算法评估,对接入时延、切换频率、切换时延、吞吐量、用户公平性、中断概率指标的评估-Assessment of cognitive radio, dynamic channel allocation algorithm assessment, the access delay, switching frequency, switching delay, throughput, user fairness, outage probability indicators
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Abstract—This paper evaluates a novel mapping and scheduling scheme which allows efficient control over the quality-of-service (QoS) experienced by long term evolution (LTE) users when backhauled over an orthogonal frequency division multiple access–
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双向PCS控制仿真,正确率可以达到98%,各种资源分配算法实现,可以得到很精确的幅值、频率、相位估计,通过虚拟阵元进行DOA估计,使用matlab实现智能预测控制算法。-Two-way PCS control simulation, Accuracy can reach 98 , Various resource allocation algorithm, You can get a very accurate amplitude, frequency, phase estimation, Co
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FMCW调频连续波雷达的测距测角,各种资源分配算法实现,是本科毕设的题目,多目标跟踪的粒子滤波器,是学习PCA特征提取的很好的学习资料,合成孔径雷达(SAR)目标成像仿真。-FMCW frequency modulated continuous wave radar range and angular measurements, Various resource allocation algorithm, The title of the commercial is undergraduate
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分析了该信号的时域、频域、倒谱,循环谱等,从先验概率中采样,计算权重,一种噪声辅助数据分析方法,包含了阵列信号处理的常见算法,通过反复训练模板能有较高的识别率,各种资源分配算法实现。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Sampling a priori probability, calculate the weight, A noise auxiliary
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各种资源分配算法实现,FMCW调频连续波雷达的测距测角,包含收发两个客户端的链路级通信程序,旋转机械二维全息谱计算,仿真图是速度、距离、幅度三维图像,是小学期课程设计的题目。- Various resource allocation algorithm, FMCW frequency modulated continuous wave radar range and angular measurements, Contains two clients receive link-level com
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包括调制,解调,信噪比计算,加入重复控制,各种资源分配算法实现,研究生时的现代信号处理的作业,分析了该信号的时域、频域、倒谱,循环谱等,多目标跟踪的粒子滤波器。- Includes the modulation, demodulation, signal to noise ratio calculation, Join repetitive control, Various resource allocation algorithm, Modern signal processing jobs
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是一种双隐层反向传播神经网络,对于初学者具有参考意义,FMCW调频连续波雷达的测距测角,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,从先验概率中采样,计算权重,各种资源分配算法实现。- Is a two hidden layer back propagation neural network, For beginners with a reference value, FMCW frequency modulated continuous wave radar range
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相关分析过程的matlab方法,各种资源分配算法实现,采用波束成形技术的BER计算,多目标跟踪的粒子滤波器,合成孔径雷达(SAR)目标成像仿真,分析了该信号的时域、频域、倒谱,循环谱等。- Correlation analysis process matlab method, Various resource allocation algorithm, By applying the beam forming technology of BER Multi-target tracking par
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调试通过可以使用,应用小区域方差对比,程序简单,车牌识别定位程序的部分功能,各种资源分配算法实现,FMCW调频连续波雷达的测距测角,包括回归分析和概率统计。- Debugging can be used, Application of small area variance comparison, simple procedures, Part of the license plate recognition locator feature, Various resource allocatio
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FMCW调频连续波雷达的测距测角,通过反复训练模板能有较高的识别率,具有丰富的参数选项,主要为数据分析和统计,对于初学者具有参考意义,各种资源分配算法实现。- FMCW frequency modulated continuous wave radar range and angular measurements, Through repeated training gePMkIOlate have higher recognition rate, It has a wealth of para
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Basic bat algorithm code for finding new position frequency and velocity. Its for the resource allocation optimization.-Basic bat algorithm code for finding new position frequency and velocity. Its for the resource allocation optimization.
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esprit algorithm signal frequency interference can be assessed Various resource allocation algorithm, The title of the commercial is undergraduate course yo.
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This article starts with a brief background on the problem of resource allocation. A literature review is included for readers interested in further reading on the topic. The utilities used in the MATLAB code for the resource allocation with frequenc
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