In a wireless communication system having a composite transport channel made up of individual transport channels, a method for closed loop power control wherein multiple instances of the outer loop are performed in parallel. A technique is provided for causing a computer to perform calculation using a sum-product decoding method with respect to LDPC or turbo codes. Sheller plates are positioned above the sheller roller, on the side opposite the ground. The printed circuit board also includes an oil valve that allows oil to flow between the cable-side connector assembly and the receptacle-side connector assembly when the two connector assemblies are coupled together. can evaluate electronic devicessystems of interest in real-time without the need to purchase an evaluation board and spend the time and resources needed to conduct the tests.