The united signal for the isar signal processing is called the cross - range dimension signal . the cross - range dimension signal of the target with nearly tangent motion is a linear frequency modulated signal 由推導的準切向運動目標的方位向信號的相位表示式可以看出,此信號近似為線性調(diào)頻信號。
In the information environment of radar there are some signals such as regular and binary phase modulated pulse signal and linear frequency modulated signal are used widely 在雷達信號環(huán)境中,最常見的信號包括常規(guī)脈沖調(diào)制信號、脈內(nèi)二相編碼信號以及線性調(diào)頻信號。對這些信號的載頻測量在電子戰(zhàn)中具有重要意義。