Sequences in District Structure

• Sequences over finite fields/rings
• Shift register sequences
• Boolean functions and their cryptographic criteria
• Zero/Low-correlation sequences
• Low PAPR sequences
• Complementary sequences
• Combinatorial aspects of sequences
• Number-theoretic aspects of sequences
• Multidimensional sequences and arrays, Costas array

Sequences for Cryptography and Coding

• Stream ciphers
• Complexity measures of sequences
• Randomness properties of sequences
• Design and decoding of error-correction codes
• Quantum coding theory

Sequences and Waveforms Design for Communication and Radar

• Frequency Hopping Sequences
• Spectrum Spreading Sequences
• Non-orthogonal Multiple Access, e.g., code-domain NOMA
• Cognitive radio/radar
• Channel estimation
• Synchronization
• Signal Detection Theory
• Signal Processing
• MIMO communication/ radar

Next-generation Sequences Design

• Deep learning-aided design of waveforms, codebooks, and channel codes
• Adaptive learning for channel estimation and signal detection
• Integrated sensing and communication
• Massive machine-type communication