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4下载：
引入PEG（Progressive-edge-growth）算法来构造适合线性时间编码的LDPC校验矩阵，译码时采用简化最小和Min-Sum译码算法实现简化译码．仿真结果表明，该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日，并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码．同时通过采用最小和Min-Sum算法降低译码复杂度．,The introduction of PEG (Progressive-edge-growth) algorithm to const
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1下载：
am submitting wimax phy layer simulation file .
using ieee 802.16e OFDM air interface.
It is first version and likely to be revised very soon with other features. Please wait till that. -am submitting wimax phy layer simulation file .
using
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OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with differ
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OFDM
MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE, Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n), wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). In MIMO-OFDM Wirel
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MATLAB关于4gWImaX的仿真，着力于物理层信号传输距离的模拟，包括了FREE SPACE和TWO Ray模型-WIMAX simulation in signal transmission by using MATLAB, which includes the model of free space and two ray model
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ofdm in wimax using matlab
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