ADAPTIVE WAVEFORM SCHEDULING BASED ON BDP METHOD
Cognitive radar is a new framework radar system proposed by research team of Simon Haykin. Adaptive waveform scheduling is an important problem of cognitive radar, and its aim is to select the best sequence of waveforms to track the targets with the highest possible accuracy. The problem of adaptive waveform scheduling of cognitive radar can be viewed as a problem of stochastic dynamic programming. In this paper, BDP (Backward Dynamic Programming) method is used to solve the problem of waveform scheduling. In simulation, the curve of target tracking errors is given to test and verify that BDP method has lower tracking errors compared to fixed waveform. Moreover, the advantages of BDP method do not depend on the form of reward function we use. Finally,the whole paper is summarized.
Adaptive waveform scheduling Cognitive radar BDP Tracking errors
BIN WANG JINKUAN WANG XIN SONG DONGMEI SHU
Northeastern University School of Information Science and Engineering in Northeastern University, China
国际会议
The Second International Conference on Information & Systems Sciences(ICISS2008)(第二届信息与系统科学国际会议)
大连
英文
746-751
2008-12-18（万方平台首次上网日期，不代表论文的发表时间）