hi all, could any one tell me what does excatly this peice of code in wireless-phy.cc in SendDown function do? doese it send packet with specified Pt_? can i change Pt_ in this function, to control the transmission power during simulation? /* * Stamp the packet with the interface arguments */ p->txinfo_.stamp(node(), ant_->copy(), Pt_, lambda_);
// Send the packet
channel_->recv(p, this);
