internal void Parse(string values, int colCount)
{
string s = "";
Signal_AixsItem tItem;
for (int i = 0; i < colCount; i++)
{
s = IniFile.GetItemFrom(values, i, colCount);
try
{
tItem = new Signal_AixsItem();
tItem.v = Convert.ToSingle(s);
tItems.Add(tItem);
}
catch (System.InvalidCastException)
{
}
}
Processing();
}
private float Offset_F(float f, int I, int J1, int J2, float p)
{
float v1 = table[I][J1];
float v2 = table[I][J2];
aItem1 = rowHead.GetItem(J1);
aItem2 = rowHead.GetItem(J2);
v1 = v1 + _table.Offset1(p);
v2 = v2 + _table.Offset1(p);
return(Offset_Linear(f, aItem1.v, v1, aItem2.v, v2));
}
private float Offset_dB(float p, int J, int I1, int I2)
{
try
{
float v1 = table[I1][J];
float v2 = table[I2][J];
aItem1 = colHead.GetItem(I1);
aItem2 = colHead.GetItem(I2);
v1 = v1 + _table.Offset1(aItem1.v);
v2 = v2 + _table.Offset1(aItem2.v);
return(Offset_Linear(p, aItem1.v, v1, aItem2.v, v2));
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.ToString());
return(0f);
}
}
/// <summary>获取补偿
///
/// </summary>
/// <param name="f">频率</param>
/// <param name="p">功率</param>
/// <param name="tx">Tx_Table</param>
/// <returns></returns>
internal float Offset(float f, float p, Tx_Table tx)
{
this._table = tx;
float v = 0.0f;
float v1 = 0.0f;
float v2 = 0.0f;
if (table == null)
{
v = 0.0f;
}
else
{
mii_I = rowHead.Search(f);
mii_J = colHead.Search(p);
//待补偿点，恰好落在表格节点上
if (mii_I.only_I && mii_J.only_I)
{
v = table[mii_J.I][mii_I.I] + _table.Offset1(p);
}
//带补偿点，在横轴（频率f）上落在表格节点上，在纵轴(功率dB)上没有落在表格节点上
else if (mii_I.only_I && (!mii_J.only_I))
{
if (mii_J.I1 != mii_J.I)
{
v = Offset_dB(p, mii_I.I, mii_J.I1, mii_J.I);
}
else
{
v = Offset_dB(p, mii_I.I, mii_J.I, mii_J.I2);
}
//带补偿点，在纵轴(功率dB)上落在表格节点上，在横轴（频率f）上没有落在表格节点上
}
else if ((!mii_I.only_I) && mii_J.only_I)
{
if (mii_I.I1 != mii_I.I)
{
v = Offset_F(f, mii_J.I, mii_I.I1, mii_I.I, p);
}
else
{
v = Offset_F(f, mii_J.I, mii_I.I, mii_I.I2, p);
}
//带补偿点，在两个轴向上都没有落在表格节点上
}
else
{
int I_F1 = 0;
int I_F2 = 0;
//先固定f，进行p变换
if (mii_I.I1 != mii_I.I)
{
I_F1 = mii_I.I1;
I_F2 = mii_I.I;
if (mii_J.I1 != mii_J.I)
{
v1 = Offset_dB(p, I_F1, mii_J.I1, mii_J.I);
v2 = Offset_dB(p, I_F2, mii_J.I1, mii_J.I);
}
else
{
v1 = Offset_dB(p, I_F1, mii_J.I, mii_J.I2);
v2 = Offset_dB(p, I_F2, mii_J.I, mii_J.I2);
}
}
else
{
I_F1 = mii_I.I;
I_F2 = mii_I.I2;
if (mii_J.I1 != mii_J.I)
{
v1 = Offset_dB(p, I_F1, mii_J.I1, mii_J.I);
v2 = Offset_dB(p, I_F2, mii_J.I1, mii_J.I);
}
else
{
v1 = Offset_dB(p, I_F1, mii_J.I, mii_J.I2);
v2 = Offset_dB(p, I_F2, mii_J.I, mii_J.I2);
}
}
//再进行f变换
aItem1 = rowHead.GetItem(I_F1);
aItem2 = rowHead.GetItem(I_F2);
v = Offset_Linear(f, aItem1.v, v1, aItem2.v, v2);
}
}
return(v + App_Settings.spc.TxRef);
}
