如何用後處理計算陣列天線的遠場
陣列天線模擬通常會耗費大量時間。 如果元件天線的輻射方向性高且元件天線之間的耦合較小,我們可以直接求和每個元件的遠場(用戶指定的激勵)以獲得整個陣列天線的輻射方向圖。 一般只需幾秒鐘。
Array antenna simulation consumes a lot of time usually. If radiation directivity of element antenna is high and coupling is tiny between element antenna, we can directly sum the far field of each element (with user specified excitation) to get radiation pattern of entire array antenna. It takes only few seconds in general.
Тэги:
#Array_Antenna #Post_Processing