DVB系统中的卷积交织和解交织通用方法，可实现任意形式的卷积交织器和解交织器-DVB system of convolution intertwined deinterleaver common method can be arbitrary forms of convolution interleaver reconciliation interleaver

This is a convolutional interleaver code written in verilog, the ram is sram with ram_ncs, ram_nwe, ram_noe characters.