F5OEO / pluto-ori-ps

PlutoSDR softwares using custom hdl design
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Constelation on mqtt #3

Open f5uii opened 1 year ago

f5uii commented 1 year ago

Considering the rate of mqtt data flow, it seems impossible to reassociate constellation points i and q to produce an x-y diagram. I suggest that the two variables constel_i and constal_q be replaced (or complemented) by a constel variable in json format and containing i and q

"constel": { "i": 220, "q": 25 }

Psynosaur commented 9 months ago

When connected to the mqtt broker via web socket(9001) we get all the data points populated per second.

When setup to collect the data for when a message arrives on the broker, it was observed that data comes in pairs (I and Q) at a particular instance.

ergo, we get more than 1 reading of IQ per second, approximately 14 points of x and y per second.

this is more than efficient enough to draw an x-y diagram.

image

from image

73's