Approach in companding-quantisation-inspired PAM constellation design. - Slobodan A. Vlajkov; Aleksandra Jovanovic 001; Zoran Peric (IET Commun., 2018)

Circularly Symmetric Companding Quantization-Inspired Hybrid Constellation Shaping for APSK Modulation to Increase Power Efficiency in Gaussian-Noise-Limited Channel. - Aleksandra Z. Jovanovic; Ivan B. Djordjevic; Zoran H. Peric; Slobodan A. Vlajkov (IEEE Access, 2021)