Description: OFDM程序示例：采用64子信道，应用16QAM传输，每个子载波均传输相同的比特数4，不使用信道编码；使用迫零均衡和MMSE均衡，比较两者性能。-OFDM procedures Example: a 64-channel, application 16QAM transmission, each transmission subcarriers are the same number of bits 4, do not use channel coding the use of force balance and MMSE zero balance, compare the performance. Platform: |
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Author:穆佳 |
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Description: 16qam matlab仿真 QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子-。-QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example Platform: |
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Author:zhongyongzeng |
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Description: The following two MATLAB functions show you can easily implement
the LTE modulation and demodulation algorithms, with all their specifications, using System
objects of the Communications System Toolbox
The Modulator function has two input arguments: the input bit stream (u) and a parameter
representing the modulation mode (Mode). As its output, the function computes the modulated
symbols. The function implements the three different types of modulator used in the LTE
standard. For example, in the case of QPSK, we use a comm.PSKModulator System object
and set its modulation order to 4. Similarly, in the case of 16QAM and 64QAM we use the
comm.RectangulatQAMModulator System objects and set their modulation orders to 16 and
64, respectively. Depending on the value of the modulation mode, we process the input bits to
generate the modulated symbols as the output.-The following two MATLAB functions show how you can easily implement
the LTE modulation and demodulation algorithms, with all their specifications, using System
objects of the Communications System Toolbox
The Modulator function has two input arguments: the input bit stream (u) and a parameter
representing the modulation mode (Mode). As its output, the function computes the modulated
symbols. The function implements the three different types of modulator used in the LTE
standard. For example, in the case of QPSK, we use a comm.PSKModulator System object
and set its modulation order to 4. Similarly, in the case of 16QAM and 64QAM we use the
comm.RectangulatQAMModulator System objects and set their modulation orders to 16 and
64, respectively. Depending on the value of the modulation mode, we process the input bits to
generate the modulated symbols as the output. Platform: |
Size: 1024 |
Author:mokrane11 |
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