摘要 |
A method, system, and apparatus for performing encoding employing a pseudo-barrel shifting technique. An encoder is provided with a buffer of at least twice a maximum symbol size. The encoder enables a window of bits in the buffer to be written during any time period. A steering circuit in the encoder steers valid data bits of an incoming symbol into appropriate enabled bit locations in the buffer. A read-out circuit in the encoder reads a data block of the maximum symbol size from the buffer after a write causes a boundary crossing in the buffer.
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