References
- Telecommunication Union '95 Spectrum Monitoring Handbook International
- NEC RESEARCH & DEVELOPMENT v.37 no.1 Development of Location Finding System for Radio Monitoring Hajime Miura;Toshimitsu Higuchi;Kenji Kono
- IEEE Transactions on ASSP v.37 A High Resolution Direction-of-Arrival Algotithm for Narrow-band coherent and incoherent sources J.A. Cadzow
- 한국통신학회지 v.13 no.10 대역 확산 신호의 초분해능 방향 탐지 시스템 김영수
- Radio Direction Finding and Superresolution PJD. Gething