Earticle

초록

영어

The probability of detection and the accuracy of a measurement are determined by the available SNR ratio and hence by the energy used for illuminating the target. Also, increasing the rate of illumination of a target allows obtaining less uncertain predictions. A high energy burst and a high illumination rate are desirable from the tracker's accuracy point of view. However they negatively affect the transmitter beam occupancy budget and therefore they are undesirable from the point of view of the radar's ability to deal with multiple targets. Hence, tracker parameters (including track illumination rate and dwell-time or burst energy) should be designed to satisfy a double objective such as minimum beam occupancy, which will give
maximum efficiency in the use of radar's energy and maximum beam scheduling effectiveness (shorter pulses, reduced dwell-time)-desired tracking accuracy. In this paper we presented a new approach to optimally select both the energy of the tracking waveforms and the track sampling rates which jointly minimize occupancy and satisfy angular accuracy requirements for a MFR with an tracking filter.

목차

Abstract
 1. Introduction
 2. Approach to tracker design
  2.1. Basic Radar Tracking Svstem Characteristics
  2.2. Minimax design of the α andβ
  2.3. Guaranteeing the error to be with in a fraction of the beamwidth
  2.4. Optimizing the Energy-Occupancy Budget
 3. Results
 4.Conclusion
 References

키워드

저자

• G.Manmadha Rao [ Associate Professor, Dept. of ECE, GMR Institute of Technology, Rajam, Srikakulam, Andhrapradesh, India ]
• K.RajaRajeswari [ Professor, Dept. of ECE, A.U. College of Engineering, Andhra University, Visakhapatnam, Andhrapradesh, India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605