@@ -116,6 +116,8 @@ phi_error_max = 0.5; % choose maximum PT phase error in degrees
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@@ -116,6 +116,8 @@ phi_error_max = 0.5; % choose maximum PT phase error in degrees
phi0_extra_w=0;% no extra bits are needed to achieve phi_error_max, however use e.g. 8 extra bits to see phi_quant approach phi_linear
phi0_extra_w=0;% no extra bits are needed to achieve phi_error_max, however use e.g. 8 extra bits to see phi_quant approach phi_linear
%phi0_extra_w = 8;
%phi0_extra_w = 8;
nof_N_int=1;% default 1 for T_update interval equal to T_int, use > 1 to try effect on phi_error_max of longer update intervals
nof_N_int=1;% default 1 for T_update interval equal to T_int, use > 1 to try effect on phi_error_max of longer update intervals
hdl_N_int=1;% update interval as assumed for dimensioning the PT function, choose nof_N_int > hdl_N_int to check what
% happens when the update rate is less than designed for in HDL
% - Optional PT frequency shift
% - Optional PT frequency shift
N_chan=64;% number of fine channels per subband
N_chan=64;% number of fine channels per subband
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@@ -129,8 +131,8 @@ g_theta0 = -90; % choose start observation angle in degrees (-90 is
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@@ -129,8 +131,8 @@ g_theta0 = -90; % choose start observation angle in degrees (-90 is
% - Optional scaling
% - Optional scaling
scale='no_scale ';% choose this to get parameter widths for PT that can track the earth rotation (24h circle)
scale='no_scale ';% choose this to get parameter widths for PT that can track the earth rotation (24h circle)
scale='satellite';% choose this to get parameter widths for PT that can track an orbiting satellite (1.5 hour orbit)
%scale = 'satellite'; % choose this to get parameter widths for PT that can track an orbiting satellite (1.5 hour orbit)
scale='halfday ';% choose this to speed up the simulation of PT over half a day (theta0 = -90 to +90 degrees), this data is suitable for HDL reference
%scale = 'halfday '; % choose this to speed up the simulation of PT over half a day (theta0 = -90 to +90 degrees), this data is suitable for HDL reference