id author title date pages extension mime words sentence flesch summary cache txt cc08hd79s71 Xiaobin Wu Four Dimensional Hybrid Wireless Communication via Coherent Dual-Polarized Antennas 2019 .txt text/plain 501 23 34 Thirdly, PAPR reduction phase codes, transparent to receiver processing, are proposed for PolSK/DPSK+PolSK modulated OFDM signals based on selective mapping. Over-the-air experiments are conducted to validate the principles and performance trends of proposed ML detectors, 4D hybrid constellations (both coherent and non-coherent), and PAPR reduction phase codes with external HPAs under an OFDM framework. cache/cc08hd79s71.txt txt/cc08hd79s71.txt