Satellite to groundstation link not closed

2 vues (au cours des 30 derniers jours)
Daynah Rodriguez
Daynah Rodriguez le 5 Sep 2021
Hello,
I am having problems closing the link between the sat's transmitter and the groundstation's receiver. This is what I have in this part:
gimbalSatTx = gimbal(sat, ...
"MountingLocation",[0;1;2]); % meters
satTx = transmitter(gimbalSatTx,...
"MountingLocation",[0;0;1], ... %meters
"Frequency", 7900e6, ... %hertz
"Power",-3.01,...%debibel-watts
"BitRate",150); %mbps
gaussianAntenna(satTx, ... %default antenna
"DishDiameter",0.5); % meters
gimbalSvalbard = gimbal(gs(1), ...
"MountingAngles",[0;180;0], ... % degrees
"MountingLocation",[0;0;-5]); % meters
gs_1Rx = receiver(gimbalSvalbard,...
"Name","GS 1 Receiver", ...
"MountingLocation",[0;0;1], ... % meters
"GainToNoiseTemperatureRatio",3, ... % decibels/Kelvin
"RequiredEbNo",1); % decibels);
gaussianAntenna(gs_1Rx, ...
"DishDiameter",3.7); % meters
pointAt(gimbalSatTx,gs(1));
lnk = link(satTx,gs_1Rx);
linkIntervals(lnk)
But, the table shows up empty with 0 x 8 empty table message
  1 commentaire
Daynah Rodriguez
Daynah Rodriguez le 9 Sep 2021
Didn't close because there should also be pointAt(gimbalSvalbard,sat)

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