Sentence examples for unknown backgrounds from inspiring English sources
But given the complex global supply chain of parts that go into most products, unknown backdoors created by companies with unknown backgrounds and connections may pockmark final systems.
"There are over 100 dog breeds that are far more suitable to perform tasks for persons with disabilities than pit bulls, especially rescued pit bulls with unknown backgrounds," said Colleen Lee, founder and president of DogsBite.org, a national group that tracks bites and works to reduce attacks through bans and other laws.
Unknown background: Although we classified evergreen bush, its background type and dynamic reflectance were almost unknown.
These co-workers were a mixed bag of European nationalities of unknown background.
For example, making new friends with unknown background via social networking tools might be dangerous to children.
The resulting schemes achieve convergence in a few iterations and can effectively estimate TF dispersive channels and obtain reliable data detection under unknown background noise environments.
In this paper, joint data detection and channel and noise variance estimation for MIMO-OFDM systems operating in TF dispersive channels under unknown background noise are investigated.
The SOS CFAR I selects a set of suitable cells and then with the help of the ordering method, estimates the unknown background noise level.
In this paper, the challenging problem of joint channel estimation and data detection for multiple-input multiple-output orthogonal frequency division multiplexing systems operating in time-frequency dispersive channels under unknown background noise is investigated.
In this paper, two EM-based iterative data detection and channel and noise variance estimation schemes for MIMO-OFDM systems operating over TF dispersive channels under unknown background noise have been proposed.
