首页>
外国专利>
Three-dimensional channel sounder for DTV receivers
Three-dimensional channel sounder for DTV receivers
展开▼
机译:DTV接收器的三维频道探测仪
展开▼
页面导航
摘要
著录项
相似文献
摘要
A digital television (DTV) receiver is provided with a sounder comprising a wideband transmitter and a plurality of wideband receivers having separately located receiving antennas, so that the sounder is, in effect, a bistatic radar system for any given channel, in order to characterize a significant nearby, indoor reflector. A microprocessor receives the timing information generated by the wideband transmitter impulses and the reflected impulse returns to each of the receiving antennas, and calculates a multipath model representing the three-dimensional location of a significant, nearby scatterer.
展开▼