no code implementations • 7 Dec 2022 • Chaojin Qing, Li Wang, Lei Dong, Guowei Ling, Jiafan Wang
Specifically, at the user equipment (UE), the pilot for CE is superimposed on the uplink user data to improve the spectral efficiency and energy consumption for IoT systems, and two lightweight networks at the base station (BS) alleviate the computational complexity and processing delay for the CE and symbol detection (SD).
1 code implementation • 28 May 2022 • Chaojin Qing, Lei Dong, Li Wang, Guowei Ling, Jiafan Wang
To this end, a novel CE network for the DNSP scheme in OFDM systems is structured, which improves its estimation accuracy and alleviates the model mismatch.