Jelić et al. (2010)

ডিপথট থেকে

EoR signal extraction

The cosmological 21-cm signal is given by,

<math>\delta T_b = 26\ mK\ x_{HI}(1+\delta) \left(1-\frac{T_{CMB}}{T_s}\right) \left(\frac{\Omega_b h^2}{0.02}\right) \times \left[\left(\frac{1+z}{10}\right) \left(\frac{0.3}{\Omega_m}\right) \right]^{1/2}</math>

It can be simulated with BEARS algorithm and