Search Results - "sparse code multiple access"

Structured SCMA Codebook Design by Joint Parameter Optimization Based on Union Bound

Zhang, S., Xiang, Z., Ren, P., Li, W., Yang, L.

On the Design of Variable Modulation and Adaptive Modulation for Uplink Sparse Code Multiple Access

Luo, Q., Xiao, P., Chen, G., Zhu, J.

Deep Learning-Based Collision-Aware Multi-User Detection for Channel-Modulated Codebooks in Grant-Free Sparse Code Multiple Access Systems

Han, M., Gemeda, M.D., Abebe, A.T., Kang, C.G.

Deep Learning-Based Data-Aided Activity Detection with Extraction Network for Grant-Free Sparse Code Multiple Access

Han, Minsig, Gemeda, Metasebia D., Abebe, Ameha T., Kang, Chung G.

2025 IEEE Wireless Communications and Networking Conference (WCNC)

Comparison of Codebooks for Non-Orthogonal Multiple Access SCMA

Timoschuk, Julia, Rejeb, Taoufik Ben

2025 Systems of Signals Generating and Processing in the Field of on Board Communications

Joint SIC and SCMA for NOMA-Based Uplink Transmission in 5G Systems

Su, Szu-Lin, Huang, Nan-Hsiung, Chen, Chao-Lin, Lai, Kuei-Chiang

2025 27th International Conference on Advanced Communications Technology (ICACT)

Design of Enhanced Protograph Codes and Codebooks for IDD-SCMA Systems

Chen, J., Ma, H., Lv, L., Xue, W.

Codebook Design for SCMA-Assisted Visible Light Communication With Shot Noise

Gui, Y., Liu, Z., Luo, Q., Yu, L., He, Z., Xiao, P.

Synchronous and Asynchronous HARQ-CC Assisted SCMA Schemes

Wang, M., Shi, Z., Li, Y., Wu, X., Tan, W.

Single Sparse Graph Enhanced Expectation Propagation Design for Uplink MIMO-SCMA

Luo, Qu, Zhu, Jing, Chen, Gaojie, Xiao, Pei, Tafazolli, Rahim

GLOBECOM 2024 - 2024 IEEE Global Communications Conference

One-Stage SCMA Codebook Design Based on Bit Error Rate Criterion

Yang, Junxiang, Zeng, Yuan, Wan, Wei

2024 IEEE 24th International Conference on Communication Technology (ICCT)

A Novel GNN-based Decoding Scheme for Sparse Code Multiple Access (SCMA)

Chen, ZiJian, Peng, Limei, Ho, Pin-Han

2024 International Conference on Networking and Network Applications (NaNA)

A New Code-Block Index-Modulation-Aided DCSK System Based on Sparse Code Multiple Access

Dou, Q., Fang, Y., Ma, H., Duan, C., Lv, L.

An Enhanced Multi-User Differential Chaos Shift Keying System With Intelligent Sparse Code Multiple Access

Duan, C., Fang, Y., Ma, H., Chen, P., Dou, Q.

Low Complexity Message Passing Receiver Design for SCMA-GFDM System

Cheng, H., Zhang, M., Zhang, C., Zhang, H., Huang, Y., Wang, B.

CWGAN-Based Channel Modeling of Convolutional Autoencoder-Aided SCMA for Satellite-Terrestrial Communication

Li, D., Liu, X., Yin, Z., Cheng, N., Liu, J.

Federated Learning Driven Sparse Code Multiple Access in V2X Communications

Chen, Z., Zhang, X.Y., So, D.K.C., Wong, K., Chae, C., Wang, J.

Implementation of Group-Approximate Expectation Propagation Algorithm for Uplink MIMO-SCMA Detection Using 16-Point Codebook

Chang, M., Tsai, P.

AFDM-SCMA: A Promising Waveform for Massive Connectivity Over High Mobility Channels

Luo, Q., Xiao, P., Liu, Z., Wan, Z., Thomos, N., Gao, Z., He, Z.

A Novel Sample Selection based Detection Algorithm for Asynchronous SCMA Systems

Han, Kaining, Dai, Yonghang, Zhang, Xuanbo, Hu, Jianhao

2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)