基本信息:
- 专利标题： INTERFERENCE REDUCTION IN A COMMUNICATION SIGNAL
- 专利标题（中）：减少干扰通信信号中的
- 申请号：EP06774887.1 申请日：2006-08-30
- 公开(公告)号：EP1920547A1 公开(公告)日：2008-05-14
- 发明人： DANGL, Markus , SHI, Zhenning , REED, Mark
- 申请人： National ICT Australia Limited
- 申请人地址： Bay 15 Locomotive Workshop Australian Technology Park Garden Street Eveleigh NSW 1430 AU
- 专利权人： National ICT Australia Limited
- 当前专利权人： National ICT Australia Limited
- 当前专利权人地址： Bay 15 Locomotive Workshop Australian Technology Park Garden Street Eveleigh NSW 1430 AU
- 代理机构： Pearson, James Ginn
- 优先权： AU2005904763 20050831
- 国际公布： WO2007025335 20070308
- 主分类号： H04J1/16
- IPC分类号： H04J1/16
摘要：
The invention concerns the reduction of interference in a communication signal sent through a communication channel, where this interference is a performance limiting factor. The communication channel is any channel that can be described with memory elements. A Soft Input Soft Output receiver of a communication signal receives the communication signal and a priori information about the communication signal. Next creating candidate vectors having 1 to K samples by iteratively drawing samples using Gibbs sampling and using the a priori information. If a drawn kth sample of a candidate vector has not changed value for a predetermined number of created candidate vectors, then the value of the drawn kth sample is changed.