Title:
COLLINEAR TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/096014
Kind Code:
A1
Abstract:
Provided are a collinear transmission method and apparatus. The method comprises: determining the overlapping working frequency band between a first line pair and a second line pair of a collinear transmission; and carrying out notching or power backoff on a power spectral density corresponding to the overlapping working frequency band of the first line pair. In the present invention, with regard to the problem in the prior art of crosstalk between line pairs of collinear transmission, notching or power backoff is carried out on a power spectral density corresponding to an overlapping working frequency band, so that the transmission power of a line pair does not have an excessive effect on an adjacent channel, and the optimization of the transmission performance of a line itself is also achieved.
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Inventors:
LU LIUMING (CN)
HU SHAN (CN)
HU SHAN (CN)
Application Number:
PCT/CN2018/113599
Publication Date:
May 23, 2019
Filing Date:
November 02, 2018
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04B3/32
Domestic Patent References:
| WO2016082221A1 | 2016-06-02 | |||
| WO2017046351A1 | 2017-03-23 |
Foreign References:
| CN106664344A | 2017-05-10 | |||
| US20160094273A1 | 2016-03-31 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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