Description: GSM TCH/FS 信道编码仿真
仿真通信系统包括内外编码器、交织重排器、加性/突发或混合干扰信道、去交织反重排器、内外译码器，模拟了信息从信源到信宿的全过程；
在高斯噪声、突发干扰或混合信道下测试每个步骤对误码率和系统性能的影响，通过数字及图形的比较，得出通信系统中各个模块的作用。-GSM TCH/FS channel coding simulation Simulation of communication systems, including internal and external encoder, interleaving rearrangement, and additive/sudden or mixed channel interference, de-interlacing anti-rearrangement, and internal and external decoder, analog information from the source to the letter places the entire process in Gaussian noise, sudden disruption or mixed channel to test each step of the bit error rate and system performance, through the figures and graphics comparison, the communication system in the role of each module. Platform: |
Size: 45056 |
Author:123456 |
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Description: 建立mimo频率选择性衰落系统并进行信道估计-The establishment of frequency selective fading MIMO system and channel estimation Platform: |
Size: 1024 |
Author:cheng |
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Description: Channel Estimation and Data Detection for Mobile MIMO OFDM System
一篇详细介绍Channel Estimation and Data Detection for Mobile MIMO OFDM System的博士论文。
-Channel Estimation and Data Detection for Mobile MIMO OFDM System introduce a detailed Channel Estimation and Data Detection for Mobile MIMO OFDM System Platform: |
Size: 490496 |
Author:songwei |
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Description: QPSK调制的基于梳状导频的ofdm系统信道估计-QPSK modulation comb-based pilot of the OFDM system channel estimation Platform: |
Size: 3072 |
Author:徐涛 |
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Description: OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。-OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation. Platform: |
Size: 1024 |
Author:李贞铭 |
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Description: 基于导频的传统的OFDM系统的信道估计源程序-Based on the pilot of the traditional OFDM system channel estimation source Platform: |
Size: 2048 |
Author:费元艺 |
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Description: MIMO指多输入多输出，MIMO技术大致可以分为两类：发射/接收分集和空间复用。传统的多天线被用来增加分集度从而克服信道衰落，具有相同信息的信号通过不同的路径被发送出去，在接收机端可以获得数据符号多个独立衰落的复制品，从而获得更高的接收可靠性。这种技术往往要结合多天线技术，而多天线技术在移动通信中得到了广泛的研究。-MIMO refers to Multiple Input Multiple Output, MIMO technology can be broadly classified into two categories: transmit/receive diversity and spatial multiplexing. Traditional multi-antenna was used to increase the degree of diversity to overcome channel fading, the signal with the same information through different paths have been sent in the receiver-side data symbols can be multiple independent copies of the decline, which was higher reception reliability. This technology often have to combine multi-antenna technology, and multi-antenna technology in mobile communication has been widely studied. Platform: |
Size: 1024 |
Author:曹作恺 |
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Description: OFDM系统中以PN序列作为循环前缀和传统梳状导频信道估计方法对比-OFDM system with PN sequence as a cyclic prefix and traditional comb pilot channel estimation methods Platform: |
Size: 8192 |
Author:王寿珍 |
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Description: 此程序为基于KALMAN滤波的信道估计联合符号检测算法。
mainar1中信道模型为AR1模型。-This procedure is based on the Kalman Filter Channel Estimation Joint symbol detection algorithm. CITIC mainar1 channel model for the AR1 model. Platform: |
Size: 1024 |
Author:左右 |
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Description: 在OFDM仿真模型的基础上用MATLAB语言编写出OFDM发送、信道及接收整个系统,在系统仿真正确的前提下,对循环前缀、信道估计等性能改善方法进行进一步仿真验证,得到了预期的理想结果-In OFDM simulation model based on the use of MATLAB language to send the OFDM, channel and receive the entire system, in the system under the premise of the correct simulation of the cyclic prefix, channel estimation methods for further performance improvement simulation, have been expected results Platform: |
Size: 252928 |
Author:小丽 |
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Description: ofdm信道估计仿真（ls算法，mmse算法，还有一种改进的mmse算法lmmse，可以直接在马特拉并上运行）-OFDM channel estimation simulation (ls algorithm, mmse algorithm, as well as an improved MMSE algorithm lmmse, can be directly in the Matra and run) Platform: |
Size: 6144 |
Author:杨晓晖 |
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Description: 2种信道估计算法LS和MMSE的仿真 以均方误差为指标-Two kinds of channel estimation algorithm for LS and MMSE simulation to mean square error for the indicators Platform: |
Size: 5120 |
Author:邱昊 |
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Description: ofdm程序，构造共轭时间-载波矩阵，一便应用RCC算法，本程序运用LMS信道估计。-OFDM procedures conjugate tectonic time- carrier matrix, one should be used RCC algorithm, the procedure to use LMS channel estimation. Platform: |
Size: 4096 |
Author:韩聪 |
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