Initial ARSS. Need to improve and add functions.

2026-03-02 14:48:21 +09:00
commit 775668afdb
20 changed files with 1610 additions and 0 deletions
@@ -0,0 +1,25 @@
+function TxOut = radiate_antenna(Target, TxPatternArray)
+    % 입력: 타겟 정보, TX 패턴 배열
+    % 출력: TxOut.G_tx_amp (타겟별, TX별 송신 안테나 선형 진폭 이득 [NumTargets x NumTx])
+    
+    NumTx = length(TxPatternArray);
+    NumTargets = Target.NumTargets;
+    TxOut.G_tx_amp = zeros(NumTargets, NumTx);
+    
+    for k = 1:NumTargets
+        for tx = 1:NumTx
+            pat = TxPatternArray(tx);
+            % 타겟 방향의 이득 계산
+            if strcmpi(pat.Type, '2D')
+                g_dBi = interp2(pat.az_angles, pat.el_angles, pat.gain_dBi, Target.az(k), Target.el(k), 'linear', -20);
+            else
+                g_az = interp1(pat.az_angles, pat.gain_az_dBi, Target.az(k), 'linear', -20);
+                g_el = interp1(pat.el_angles, pat.gain_el_dBi, Target.el(k), 'linear', -20);
+                g_dBi = g_az + g_el - pat.max_gain_dBi;
+            end
+            
+            % 전압 진폭 스케일의 선형 이득 저장 (sqrt(10^(G_dBi/10)))
+            TxOut.G_tx_amp(k, tx) = sqrt(10^(g_dBi/10));
+        end
+    end
+end