6 Pages

An acquisition algorithm of multipath BOC signals based on rake receiver

WithY. Zhang, T. Zhang, W. Wu & Y. Liu

In satellite navigation and positioning system, multipath fading is an inevitable factor, but multipath diversity reception technology is one of the effective measures to against it, especially the rake receiver which still has better performance in a spread spectrum system. Due to its unique split spectrum characteristic and multipath interference, which will greatly reduce the accuracy and effectiveness of acquisition for BOC signals. Therefore, it will be a good idea that the rake receiver is applied to the capture of multipath BOC signals.