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硕士学位论文:LDPC码在瑞利衰落信道中的性能分析
信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字
通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有
逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应
用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的
研究热点之一。
本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空
时码系统，以及基于LDPC码的正交频
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该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。
主要程序的用途说明：
mainMIMO_OFDMA_2Tx_Convcode.m: 主程序，设置各种参数
gendatabits.m: 生成原始信息比特数据的程序
conv_encoder.m: 卷积码编码器
interleave.m: 交织器
mod_2Tx_STBC_DFUSC_Convcode.m：调制程序
gen_SUI_CorrCIR.m: 生成信道冲击响应的程序
get_perfect
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A Novel Coded Layered Space-Time-
Frequency Architecture: Convolutional
Codes
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频率选择性信道下空时分组码直接盲信号检测算法.-Frequency-selective channel under the direct space-time block codes blind signal detection algorithm.
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An effective technique to improve wireless
communication performance is transmit diversity.In this transmitter diversity using a new combination of space-time block codes (STBCs) concatenated with orthogonal frequency division.
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A Novel Coded Layered Space-Time-Frequency Architecture: LDPC
Codes
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A Novel Coded Layered Space-Time-Frequency Architecture: Convolutional Codes 内有很多程序.都可以运行的-A Novel Coded Layered Space-Time-Frequency Architecture: Convolutional Codes
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Differential Space-Time-Frequency Codes for
MB-OFDM UWB with Dual Carrier Modulation
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Universal Space-Time-Frequency Block Codes Design for the
Multiband MIMO-OFDM Systems
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Multiple input multiple output orthogonal frequency division system using space time block codes with 8PSK modulation.
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This program is desiged to evaluate the space-frequency codes
According to our desgn criteria for space-frequency codes
used in OFDM system
-This program is desiged to evaluate the space-frequency codes
According to our desgn criteria fo
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红外与可见光实时融合算法
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若不能读取xvid视频，请安装XviD-1.1.3-28062007.exe。
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请双击*.bat文件看程序运行结果。
也可以在命令行下，输入“evs3 参数文件.xml 配准.xml”，以融合指定的多源视频图像。
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If SDMA is used on the downlink of a multi-user MIMO system,
either long-term or short-term channel state information
has to be available at the base station (BS) to faciliate the joint
precoding of the signals intended for the different users.
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Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based p
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Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based p
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Quasi-Orthogonal Space-Time-Frequency Trellis Codes for MIMO-OFDM Systems
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基于MATLAB的mimo系统正交频分多址ofdm，空时编码stbc代码,用于mimo系统仿真-Based on MATLAB mimo system orthogonal frequency-division multiple access ofdm, space-time coding stbc codes for mimo system simulation
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在信道不完美估计状况下,空频分组码在ofdm系统中的性能分析-Under the condition of imperfect channel estimation, space-frequency block codes in ofdm system performance analysis
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在信道不完美估计状况下,空频分组码在ofdm系统中的性能分析(Under the condition of imperfect channel estimation, space-frequency block codes in ofdm system performance analysis)
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Multi input multi output quadrature space time block codes in orthogonal frequency division multiplexing
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