@article{JIANG Cheng-xin:14, author = {[JIANG Cheng-xin, WU Zhan-ji]}, title = {A Novel Low Density Superposition Modulation Scheme for Uplink NOMA}, publisher = {Journal of Beijing University of Posts and Telecommunications}, year = {2018}, journal = {Journal of Beijing University of Posts and Telecommunications}, volume = {41}, number = {3}, eid = {14}, pages = {14-19}, keywords = {non-orthogonal multiple access;low density superposition modulation;average mutual information;near-far effect;irregular}, doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2017-215 }