Estimation of FBMC/OQAM Fading Channels Using Dual Kalman Filters

Figure 5

Envelope of estimated fading process using the various estimators. SNR = 15 dB, 𝑀=2048, 𝑁_𝑝=1024, and 𝑓_𝑑𝑇_𝑠=0.0167.