ORTHOGONAL TIME FREQUENCY SPACE MODULATION IN 6G ERA

1. Secrecy Transmission of NOMA-OTFS Based Multicast-Unicast Streaming
2. Joint Multi-Domain Channel Estimation Based on Sparse Bayesian Learning for OTFS System
3. BER Performance Analysis of OTFS Systems with Power Allocation
4. OTFS-Based Efficient Handover Authentication Scheme with Privacy-Preserving for High Mobility Scenarios
5. Channel Estimation for OTFS System over Doubly Spread Sparse Acoustic Channels
6. Iterative Receiver for Orthogonal Time Frequency Space with Index Modulation via Structured Prior-Based Hybrid Beliefand Expectation Propagation
7. Low PAPR Channel Estimation for OTFS with Scattered Superimposed Pilots
8. Data-Driven Deep Learning for OTFS Detection
9. OTFS Modulation and PAPR Reduction for IoT-Railways
10. Trajectory Planning for OTFS-Based UAV Communications
11. Learning-Based Joint Service Caching and Load Balancing for MEC Blockchain Networks

THEORIES &SYSTEMS

1. An Improved RPL Algorithm for Low-Power and Lossy Networks
2. Deep Learning Aided SCL Decoding of Polar Codes with Shifted-Pruning
3. Joint User Association and Fair Scheduling for Dual Connectivity Heterogeneous Networks
4. Max-Min Fair RIS-Aided Rate-Splitting Multiple Access for Multigroup Multicast Communications
5. Model-Free Adaptive Frequency Calibration for Voltage-Controlled Oscillators

NETWORKS &SECURITY

1. A Novel Multi-Granularity Flexible-Grid Switching Optical-Node Architecture
2. Computation Rate Maximization in Multi-User Cooperation-Assisted Wireless-Powered Mobile Edge Computing with OFDMA
3. Secure Transmission in Cognitive Radio Networks Using Full-Duplex Technique with Outdated CSI

EMERGING TECHNOLOGIES &APPLICATIONS

1. Secrecy Rate Maximization for 6G Cognitive Satellite-UAV Networks
2. Coordinated Planning Transmission Tasks in Heterogeneous Space Networks: A Semi-Distributed Approach

GUEST EDITORIAL

1. Orthogonal Time Frequency Space Modulation in 6G Era