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cs.IT2024
Channel Polarization under Channel Noise with Memory
Tianfu Qi, Jun Wang
The channel polarization behavior of polar codes under noise with memory is investigated. By introducing a genie-aided channel model, we first show that the polarized subchannels s…
eess.SP2024
Communications under Bursty Mixed Gaussian-impulsive Noise: Demodulation and Performance Analysis
Tianfu Qi, Jun Wang, Zexue Zhao
This is the second part of the two-part paper considering the communications under the bursty mixed noise composed of white Gaussian noise and colored non-Gaussian impulsive noise.…
eess.SP2024
A Statistical Model of Bursty Mixed Gaussian-impulsive Noise: Model and Parameter Estimation
Tianfu Qi, Jun Wang
Non-Gaussian impulsive noise (IN) with memory exists in many practical applications. When it is mixed with white Gaussian noise (WGN), the resultant mixed noise will be bursty. The…