Transmitter Sites in Matlab

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Curious
Curious 2022-6-6
回答： Walter Roberson 2022-6-6
Hello
Can we define multiple transmitter sites instead of single, if so, how?
fq = 6e9; % 6 GHz
tx = txsite("Name","MathWorks", ...
"Latitude",42.3001, ...
"Longitude",-71.3504, ...
"Antenna",design(dipole,fq), ...
"AntennaHeight",60, ... % Units: meters
"TransmitterFrequency",fq, ... % Units: Hz
"TransmitterPower",15); % Units: Watts
I have tried as given below but it gives error can some one assist?
%% Definning Position of the transmitter at Margalla Hills
txNames={'Margalla Hills',...
'Karachi Airport',...
'Lahore Airport',...
'Peshawar Airport',...
'Faisalabad Airport'...
'Multan Airport'...
'Quetta Airport'...
'Sialkot Airport'...
'Skardu Airport'};
txLocations = [33.7439 73.0228;...
24.899994 67.168259;...
31.519346 74.409302;...
33.9898 71.5192;...
31.3628 72.9879;...
30.1960 71.4247;...
30.2491 66.9488;...
32.5327 74.3676;...
35.3394 75.5414;...];
txs = txsites('Antenna',yagiUda,'AntennaAngle', 0 ,...
'AntennaHeight',10,'SystemLoss',0,...
'TransmitterFrequency',144e+06,'TransmitterPower',10);
show(txs)
  2 个评论
David Meissner
David Meissner 2022-6-6
I would maybe look into the function cellfun. It allows you to run a function on each cell in an array. In this way, it maybe possible to output a cell array of transmitter sites. Also, it is possible to call cellfun inside a cellfun call. Just some thoughts.
Curious
Curious 2022-6-6
It isn't giving me any output or array, it,s a coverage plot which will show the transmitter sites on map.

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采纳的回答

Walter Roberson
Walter Roberson 2022-6-6
txs = txsites('Antenna',yagiUda,'AntennaAngle', 0 ,...
'AntennaHeight',10,'SystemLoss',0,...
'TransmitterFrequency',144e+06,'TransmitterPower',10);
You added an s to the function name.
txs = txsite('Antenna', yagiUda, ...
'AntennaAngle', 0, ...
'AntennaHeight', 10, ...
'SystemLoss', 0, ...
'TransmitterFrequency', 144e+06, ...
'TransmitterPower', 10, ...
'Name', txNames, ...
'Latitude', txLocations(:, 1), ...
'Longitude', txLocations(:, 2), ...
);

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