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Description: 自适应MIMO-Wimax通信系统仿真程序，调制方式QPSK,QAM可选，信道条件符合802.16标准。是MIMO,OFDM初学者的必备入门资料-Adaptive MIMO-Wimax communication system simulation program, Modulation QPSK, QAM optional, channel conditions in line with the 802.16 standard. Is a MIMO, OFDM essential introductory information for beginners
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Size: 31744 |
Author: 赵亮 |
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Description: 讨论了"’+,- 调制时应用不同类型和参数的滤波器对系统性能的影响/针对"’+,- 的特点.采用
了存储波形累加求和法来代替一般的滤波成形.提高了调制速度/并利用其相位对称的特点将波形存储表压
缩为原容量的"0$.有效地节约了存储空间-Applications are discussed " ' +,- modulation type and parameters of different filters on the system performance/characteristics for " ' +,-. Waveforms using cumulative summation of storage instead of the general filter shape. Improved modulation Speed/and use the phase symmetry of the table compression waveform storage capacity for the original " 0 $. effectively saves storage space
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Size: 173056 |
Author: youwei |
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Description: QAM调制下信道容量的计算，字符错误概率和符号错误概率曲线-QAM modulation in the calculation of channel capacity, character error rate and symbol error probability curve
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Size: 10240 |
Author: fgw |
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Description: Besides calculating the SER verses Eb/No for the various levels of QAM, The m-file shows the coding gain required to closely approach Shannon s channel capacity limit for 4QAM,16QAM,64QAM,256QAM and 1024QAM. Notes are given at the end of the m-file
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Size: 870400 |
Author: metalex89 |
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Description: 随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，-long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation
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Size: 629760 |
Author: 蒋梦琪 |
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Description: Iterative Solutions is committed to the mission of developing accurate and efficient software for the simulation of modern communication systems. All software is licensed as open source software under the Lesser GPL. The code is designed to run in matlab, though the compute-intensive portions are written in C and Java. A wide variety of error control codes are supported, including turbo and LDPC codes, and an emphasis is placed on nonbinary modulation formats such as QAM and nonbinary continuous-phase FSK. The software goes beyond the usual error rate analysis by including tools for determining the Shannon capacity of arbitrary modulation formats.-Iterative Solutions is committed to the mission of developing accurate and efficient software for the simulation of modern communication systems. All software is licensed as open source software under the Lesser GPL. The code is designed to run in matlab, though the compute-intensive portions are written in C and Java. A wide variety of error control codes are supported, including turbo and LDPC codes, and an emphasis is placed on nonbinary modulation formats such as QAM and nonbinary continuous-phase FSK. The software goes beyond the usual error rate analysis by including tools for determining the Shannon capacity of arbitrary modulation formats.
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Size: 1024 |
Author: rizwan |
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Description: 基于Monte Carlo method的16QAM和64QAM信道容量算法，及它们与香农限的比较-Based on the Monte Carlo method, 16QAM and 64QAM channel capacity algorithm, and their comparison with the Shannon limit
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Size: 1024 |
Author: Weimiao Cai |
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Description: 此程序描述ＭＱＡＭ信道容量，详细内容关于８ＱＡＭ，１６ＱＡＭ，３２ＱＡＭ，６４ＱＡＭ的信道容量-This procedure describes the QAM channel capacity, details on 8QAM, 16QAM, 32QAM, 64QAM channel capacity
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Size: 1024 |
Author: dai |
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Description: Capacity analysis of QAM system.
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Size: 40960 |
Author: sid |
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