Wei-Chang Chen, Chih-Kai Yang, Po-Tsang Chi, Char-Dir Chung. Pilot Sequence Design for Spectral Compactness and Channel Estimation in OFDM. In 90th IEEE Vehicular Technology Conference, VTC Fall 2019, Honolulu, HI, USA, September 22-25, 2019. pages 1-5, IEEE, 2019. [doi]
Abstract is missing.