상세정보
학술대회
Compressive Symbol Detection via Template Matching
- 발행일
- 201710
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1172-1175
- 협약과제
- 17HF1300, 압축센싱, 무전원 및 초고속체 전송 기반 무선통신 효율극대화 연구, 이우용
- 초록
- In this paper, we consider a method to detect digital modulated symbols from compressively sampled measurements in digital communication system. We describe a method to build a dictionary matrix considering signal modulations, and propose a template matching based algorithm which is effective to recover the information symbols using the dictionary. We implement the algorithm as a GPGPU program, and our experiments show that the proposed recovery method works well.
- KSP 제안 키워드
- Dictionary matrix, Recovery method, Sampled Measurements, Template matching, digital communication system, symbol detection