PERFORMANCE OF A LOW BIAS DF ESTIMATOR IN WIDE BAND COHERENT SOURCES ENVIRONMENT | ||||
| The International Conference on Electrical Engineering | ||||
| Article 15, Volume 1, 1st International Conference on Electrical Engineering ICEENG 1998, March 1998, Page 154-160 PDF (1.15 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.1998.60217 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| M. M. Mokhtar; S. S. Besar | ||||
| Egyptian Armed Forces. | ||||
| Abstract | ||||
| The estimation of radio activities location is a main task of radio reconnaissance systems. The performance measures of the estimators of these systems are usually the resolution threshold, bias, and variance of the estimated directions. Recently, a low bias estimator, named D„ is proposed for applications in narrow band incoherent sources environment. In this paper, some attractive features of the Dr in a practical environment of wide band coherent sources are introduced. It also presents a process, based on the Dr for attaining a low resolution threshold with a low level of both bias and variance. | ||||
| Keywords | ||||
| Direction Finding; DSP | ||||
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