ofdm_hpa_effects.rar - ofdm transmsission with the hpa efect which give rise to nonlinearity aand eventually the system goes to non linearity and this will will be in programming for AMAM and ampm hoa characteristics,2012-04-10 23:27:54,下载60次
hpapd.rar - to linearize the the nonlinear effects of hpa predistortion can be used in ofdm downlink transmission, ,2012-04-10 23:22:45,下载41次
mymatlab.rar - For free space path loss, fc=1.5GHz (Carrier frequency)
If we take different antenna gains such as 1.(Gt=1,Gr=1)and 2.(Gt=1,Gr=0.5)and 3.(Gt=0.5,Gr=0.5)
When we reduce the antenna gains (i.e. the transmitting gain or the receiving gain) there is an increase in the path loss of propagation of radio waves in wireless channel. The average signal strength level at the receiver gets decreased, along the distance from the transmitter to the receiver
,2012-03-05 02:13:05,下载16次