Huawei Technologies Co., Limited

Commercial Aircraft Corporation of China, Ltd.

Shanghai Aircraft Design and Research Institute of Commercial Aircraft Corporation of China

Na Jiang

Zhi Gang Yang

Zhan Cheng

Xuede Sun

Xizhong Jian

Zhongyuan Ren

Guangwen Wang

Chengyun Wu

Qiaosheng Shi

Yanbin Jiang

Wei Kuang

Cun Zhang

A photocatalytic honeycomb assembly and a photocatalytic purification apparatus, which can maximally increase a contact area between polluted air and a photocatalyst while maximally ensuring that the surface of the photocatalyst receives sufficient irradiation of ultraviolet light, and can also make the flow resistance to air flowing in a channel meet requirements in the field of ventilation systems which have high requirements on flow resistance. The photocatalytic honeycomb assembly is formed of one or more photocatalytic honeycomb cores and a photocatalytic honeycomb assembly housing. The one or more photocatalytic honeycomb cores are arranged in a honeycomb form. The photocatalytic honeycomb core is formed of three or more basic core units and a light guide member that is Y-shaped in an end view.

Photocatalytic honeycomb assembly and photocatalytic purification apparatus

Embodiments of the present invention provide a method and an apparatus for reconstructing data. The method includes: acquiring a self-correlation function of a root raised cosine filter coefficient and a fading factor of each antenna of channel estimation; constructing an L-dimension matrix of the self-correlation function according to the antenna; processing a result of superposing the L-dimension matrix of the self-correlation function and the fading factor of each antenna to obtain an estimate value of an actual fading factor of the each antenna; and reconstructing received data according to the estimate value of the actual fading factor to obtain reconstructed data used for cancellation. In the embodiments of the present invention, a process of performing interference cancellation for data reconstruction is closer to an actual sending process and closer to an originally sent signal, thereby improving cancellation efficiency and reducing interference.

Method and apparatus for reconstructing data

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Shanghai, China

Na Jiang