Zhang Chaoyang

Network coding method based on multi-antenna pre-coded bidirectional relay system

Multiuser MIMO downlink transmission mode selection method based on rateless code

Joint encoding modulation method based on no-rate codes and V-OFDM

Time-division-multiplexing-based non-orthogonal multiple access method for multi-antenna downlink

Communication method, network device thereof, and user device

Hybrid precoding design method for large-scale MIMO multicast systems

Method for maximizing sum data rate of bidirectional relay system on basis of wireless energy transmission

Method for maximizing minimum user rate of two-way relay system based on wireless energy transmission

Downlink non-orthogonal multi-access method for multi-antenna system based on frequency division multiplexing

Method for minimizing system confidentiality interruption probability using energy station