发明授权
US08693597B2 Sensor-based wireless communication systems using compressive sampling
有权
基于传感器的无线通信系统采用压缩采样
- 专利标题: Sensor-based wireless communication systems using compressive sampling
- 专利标题(中): 基于传感器的无线通信系统采用压缩采样
-
申请号: US12846441申请日: 2010-07-29
-
公开(公告)号: US08693597B2公开(公告)日: 2014-04-08
- 发明人: Thomas Aloysius Sexton , Christopher Andrew DeVries
- 申请人: Thomas Aloysius Sexton , Christopher Andrew DeVries
- 申请人地址: unknown Ontario
- 专利权人: BlackBerry Limited
- 当前专利权人: BlackBerry Limited
- 当前专利权人地址: unknown Ontario
- 代理机构: Cantor Colburn LLP
- 主分类号: H04L25/08
- IPC分类号: H04L25/08
摘要:
Methods, devices and systems for sensor-based wireless communication systems using compressive sampling are provided. In one embodiment, the method for sampling signals comprises receiving, over a wireless channel, a user equipment transmission based on an S-sparse combination of a set of vectors; down converting and discretizing the received transmission to create a discretized signal; correlating the discretized signal with a set of sense waveforms to create a set of samples, wherein a total number of samples in the set is equal to a total number of sense waveforms in the set, wherein the set of sense waveforms does not match the set of vectors, and wherein the total number of sense waveforms in the set of sense waveforms is fewer than a total number of vectors in the set of vectors; and transmitting at least one sample of the set of samples to a remote central processor.
公开/授权文献
信息查询