首页>
外国专利>
Apparatus and method for receiving signal for extent limitation of timing synchronization in MB-OFDM UWB system
Apparatus and method for receiving signal for extent limitation of timing synchronization in MB-OFDM UWB system
展开▼
机译:MB-OFDM UWB系统中定时同步范围限制的接收信号的装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to an apparatus and a method for receiving signal for extent of timing synchronization in MB-OFDM UWB System. The invention divides the digital samples completed of sampling twice as much as minimum sampling clock required to restore the MB-OFDM received signal into ODD data path and EVEN data path, executes the packet detection and timing synchronization for each of divided path and selects the data of path with larger cross correlation value at the timing synchronization point to secure the stable receiving performance in system environment with severe frequency offset and prevent the FTT window shift within preamble section through adding minimum hardware and structural change without increasing the system clock.
展开▼