An Anti-Doppler Directional Modulation Scheme for a Moving Receiver
Abstract
An anti-Doppler directional modulation scheme is proposed for a legitimate moving receiver with prior trajectory information, where a malicious passive eavesdropper is trying to eavesdrop the confidential information between the legitimate transmitter and receiver couples. Doppler shift is compensated at the transmitter side by properly designing the normalization and orthogonal matrices. Simulations demonstrate that the proposed DM scheme can effectively overcome Doppler shift’s negative impact on the legitimate moving receiver’s signal, which outperforms the traditional DM scheme.
Fields of Study & Subjects
Advanced Adaptive Filtering Techniques
Stability and Control of Uncertain Systems
Target Tracking and Data Fusion in Sensor Networks
Publication details
- Journal / source
- IEEE Wireless Communications Letters
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Volume
- 15
- Pages
- 2779–2783
- Publication date
- 1 January 2026