| 摘要 |
In an apparatus such as a turbo decoding apparatus in which it is necessary to carry out interleave operation and deinterleave operation, there are provided a memory unit ( 5 ) and a memory control unit ( 12 ) capable of changing data writing order and data reading order with respect to the memory unit ( 5 ) depending on whether data is to be interleaved or deinterleaved. With this arrangement, the single unit of memory ( 5 ) can function as an interleaver and a deinterleaver, thereby reducing the size and cost the device.
|
