From: A frequency-sharing weather radar network system using pulse compression and sidelobe suppression
c | Speed of light |
Δ τ | Sub-pulse duration time |
g n,1 (n≠1) | Reflection channel for interference from Radar-n to Radar-1 |
\(\boldsymbol h_{1}^{(k)}\) | Reflection channel for backscattering of k-th pulse of |
 | Radar-1 |
K | Number of emissions of pulses for observation of one |
 | direction |
λ | Wave length of radar signal |
L | Length of pulse compression code |
L T | Length corresponding to pulse repetition time T, L T = T / Δ τ |
N | Number of radars in radar network |
P | Number of possible phases in pulse compression code |
\(\boldsymbol R_{n_{1},n_{2}}\) | Normalized correlation of \(\boldsymbol s_{n_{1}}\) and \(\boldsymbol s_{n_{2}}\) |
 | (autocorrelation if n 1=n 2; otherwise, cross-correlation) |
s n | Pulse compression code for Radar-n |
τ | Pulse duration time, τ=L Δ τ |
T | Pulse repetition time |
v 1 | Radial velocity of weather target in \(\boldsymbol h_{1}^{(k)}\) |
Z 1 | Reflectivity of weather target in \(\boldsymbol h_{1}^{(k)}\) |