Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:application |
digital communications
wireless communications radar detection error probability analysis |
| gptkbp:expressedIn |
Q_m(a, b) = ∫_b^∞ x (x/a)^{m-1} exp(-(x^2 + a^2)/2) I_{m-1}(a x) dx
|
| gptkbp:field |
gptkb:signal_processing
communications engineering statistics |
| gptkbp:firstDescribed |
1950
|
| gptkbp:generalizes |
Q-function
|
| gptkbp:hasSpecialCase |
m=1 (first-order Marcum Q-function)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marcum Q-function
|
| gptkbp:namedAfter |
gptkb:John_I._Marcum
|
| gptkbp:relatedTo |
Bessel function
Rice distribution noncentral chi distribution |
| gptkbp:usedFor |
detection theory
radar signal processing probability of detection |
| gptkbp:variant |
order (m)
parameters (a, b) |
| gptkbp:bfsParent |
gptkb:Lavenberg–Marcum_Q-function
|
| gptkbp:bfsLayer |
6
|