发明名称 |
Viterbi decoding method and viterbi decoding circuit |
摘要 |
A convolutional code having identical initial and final states is decoded by using the Viterbi algorithm to trace a path starting from a first state and ending at a second state. If necessary, the trace is repeated, starting from the second state, provided the second state is not the same as the first state. The output result is then obtained from the second trace.
|
申请公布号 |
US5887007(A) |
申请公布日期 |
1999.03.23 |
申请号 |
US19970799826 |
申请日期 |
1997.02.13 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
IWATA, JUN;ABE, MASAMI |
分类号 |
H03M13/23;H03M13/41;H04L1/00;(IPC1-7):G06F11/10;H03M13/12 |
主分类号 |
H03M13/23 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|