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标题: 请教，关于212的Channel coding of control information中ack/nack编码的额外难题 [查看完整版帖子] [打印本页]

时间: 2012-9-24 21:44

作者: hangl 标题: 请教，关于212的Channel coding of control information中ack/nack编码的额外难题

212的5.2.2.6节中提到：

For the cases with FDD or TDD ACK/NAKmultiplexing when HARQ-ACK consists of one or two bits information, the bit sequence

is obtained byconcatenation of multiple encoded HARQ-ACK blocks where

is the total number ofcoded bits for all the encoded HARQ-ACK blocks. The last concatenation of the encoded HARQ-ACK block may be partial sothat the total bit sequence length is equal to

这句话，concatenation of multiple encoded HARQ-ACK blocks 怎么理解？FDD不是最多反馈一个TTI的ack吗？怎么理解多个块的连接。

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