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eess.SP2024
Reliable long timescale decision-directed channel estimation for OFDM system
Xun Wang, Xin Xie, Cunqing Hua +2
Decision-directed channel estimation (DDCE) is one kind of blind channel estimation method that tracks the channel blindly by an iterative algorithm without relying on the pilots,…
eess.SP2023★ 3 cited
Joint Design of Coding and Modulation for Digital Over-the-Air Computation
Xin Xie, Cunqinq Hua, Jianan Hong +1
Due to its high communication efficiency, over-the-air computation (AirComp) has been expected to carry out various computing tasks in the next-generation wireless networks. Howeve…