An apparatus and a method for beamforming with less heat in a wireless communication system including multiple antennas are provided. The first curved beam pushes the base plate away from the substrate. The system also includes a membrane-type solid-liquid separation unit that receives the feed stream from the chemical treatment tank and separates it into a filtrate containing MEG and a retentate containing the insoluble salts. Communications between the plurality of mobile communication devices are transmitted to the mobile base, and retransmitted or re-broadcast from the mobile base to the destination mobile communication units. The Onc polypeptide has an amino terminal glutamine. subtilis exhibiting continuous or high level expression during protein evolution is described.