公开(公告)号：US08621319B2

公开(公告)日：2013-12-31

申请号：US12904665

申请日：2010-10-14

申请人： Young Jin Moon ,  Dong Seung Kwon ,  Jee Hwan Noh ,  Chungyong Lee

发明人： Young Jin Moon ,  Dong Seung Kwon ,  Jee Hwan Noh ,  Chungyong Lee

IPC分类号： H03M13/00

CPC分类号： H04L1/0048 ,  H04L1/005 ,  H04L1/0061 ,  H04L1/1812

摘要： A multiple input multiple output (MIMO) iterative receiver detects a soft log likelihood ratio value from a signal outputted from a transmitter and decodes the detected soft log likelihood ratio value in order to extract a hard value and a soft value from the detected soft log likelihood ratio value. After whether or not a CRC of the hard value is acknowledged is determined, a CRC of a data burst is determined or iteration of signal demodulation of the MIMO iterative receiver is determined by feeding back the soft value or a CRC of data is performed assembling signals of the burst unit in accordance with the determination result.

摘要翻译： 多输入多输出（MIMO）迭代接收机根据从发射机输出的信号检测软对数似然比值，并解码所检测的软对数似然比值，以便从检测到的软对数似然度中提取硬值和软值 比值。 在确定硬值的CRC是否被确认之后，确定数据突发的CRC或通过反馈软值或执行数据的CRC来组合信号来确定MIMO迭代接收机的信号解调的迭代 的突发单元。

公开(公告)号：US20110145671A1

公开(公告)日：2011-06-16

申请号：US12904665

申请日：2010-10-14

申请人： Young Jin MOON ,  Dong Seung Kwon ,  Jee Hwan Noh ,  Chungyong Lee

发明人： Young Jin MOON ,  Dong Seung Kwon ,  Jee Hwan Noh ,  Chungyong Lee

IPC分类号： H03M13/09 ,  H04L1/18 ,  G06F11/10 ,  G06F11/14

CPC分类号： H04L1/0048 ,  H04L1/005 ,  H04L1/0061 ,  H04L1/1812

摘要： A multiple input multiple output (MIMO) iterative receiver detects a soft log likelihood ratio value from a signal outputted from a transmitter and decodes the detected soft log likelihood ratio value in order to extract a hard value and a soft value from the detected soft log likelihood ratio value. After whether or not a CRC of the hard value is acknowledged is determined, a CRC of a data burst is determined or iteration of signal demodulation of the MIMO iterative receiver is determined by feeding back the soft value or a CRC of data is performed assembling signals of the burst unit in accordance with the determination result.

摘要翻译： 多输入多输出（MIMO）迭代接收机根据从发射机输出的信号检测软对数似然比值，并解码所检测的软对数似然比值，以便从检测到的软对数似然度中提取硬值和软值 比值。 在确定硬值的CRC是否被确认之后，确定数据突发的CRC或通过反馈软值或执行数据的CRC来组合信号来确定MIMO迭代接收机的信号解调的迭代 的突发单元。