
基本信息:
- 专利标题: METHODS AND SYSTEMS FOR HYBRID MIMO DECODING
- 专利标题(中):混合MIMO解码的方法和系统
- 申请号:US12211890 申请日:2008-09-17
- 公开(公告)号:US20100067596A1 公开(公告)日:2010-03-18
- 发明人: Jong Hyeon Park , Youngjae Kim , Je Woo Kim
- 申请人: Jong Hyeon Park , Youngjae Kim , Je Woo Kim
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM INCORPORATED
- 当前专利权人: QUALCOMM INCORPORATED
- 当前专利权人地址: US CA San Diego
- 主分类号: H04L5/12
- IPC分类号: H04L5/12
摘要:
Certain embodiments of the present disclosure allow a receiver to utilize both a minimum mean square error (MMSE) detection algorithm and a maximum likelihood (ML) detection algorithm. The receiver may control, based on various conditions, a mode selection signal to select between output generated with the MMSE detection algorithm and the ML detection algorithm. By sharing logical components, certain embodiments may allow a receiver to implement both ML and MMSE detection algorithms with minimal computational overhead when compared to implementing a single one of the decoding algorithms.
摘要(中):
本公开的某些实施例允许接收机同时使用最小均方误差(MMSE)检测算法和最大似然(ML)检测算法。 接收机可以根据各种条件控制模式选择信号,以在MMSE检测算法产生的输出和ML检测算法之间进行选择。 通过共享逻辑组件,当与实现单个解码算法相比时,某些实施例可以允许接收机以最小的计算开销来实现ML和MMSE检测算法。
公开/授权文献:
- US08488684B2 Methods and systems for hybrid MIMO decoding 公开/授权日:2013-07-16
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L5/00 | 为传输通道提供多用途的装置 |
--------H04L5/02 | .以信号形式表征的信道 |
----------H04L5/12 | ..用单载波的不同相位调制表征的信号 |