发明名称 |
Link adaptation algorithm for packet based radio system |
摘要 |
A method is disclosed for operating a channel coder, as is a channel coder that operates in accordance with the method. The method includes steps of (a) maintaining a first count (N_Number) of transmitted packets and a second count (K_Number) of packets that are erroneously decoded at a receiver; (b) periodically performing a plurality of statistical tests using current values of the first and second counts; and (c) based on a result of the statistical tests, controlling the channel coder to either maintain a current channel coding technique or to switch to another channel coding technique. The step of controlling includes a further step of resetting the first count and the second count.
|
申请公布号 |
US2004160902(A1) |
申请公布日期 |
2004.08.19 |
申请号 |
US20040783209 |
申请日期 |
2004.02.20 |
申请人 |
NOKIA MOBILE PHONES LIMITED |
发明人 |
GRONBERG PETRI |
分类号 |
H04L1/00;(IPC1-7):H04L12/26 |
主分类号 |
H04L1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|