Performance Analysis of MQAM filter-bank based MC systems in Time-Selective Fading

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Performance Analysis of MQAM filter-bank based MC systems in Time-Selective Fading

This is one of  several papers about digital modulation performance in frequency and time-selective fading channel I wrote before. Feedback and Question is welcomed.

The performance of MQAM-modulated filter bank based
multicarrier (MC) system in slow time-selective fading channel is
analyzed theoretically in this paper. With the assumption that
f_DT<<1, very simple BER approximation is derived. Taking
square wave OFDM as example, our simulation matches our analysis
very well.

 

 
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3 Comments
  1. mazhar 3 months ago
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    -0

    Great answer, thanks for sharing.

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  2. alexsdsd69 11 months ago
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    nice

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  3. Wow, calculated BER matches simulated BER very well for small f_Dt which is the common case of slow moving object. Calculated BER can also be a good upper bound for large f_Dt.

    5

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