Title:
WIRELESS LOCAL AREA NETWORK DATA TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/088761
Kind Code:
A1
Abstract:
An HE-LTF transmission method, comprising: the total number NSTS of space-time streams determining the number NHELTF of OFDM symbols contained in an HE-LTF domain; a transmission bandwidth and an HE-LTF mode determining an HE-LTF frequency domain sequence; the HE-LTF frequency domain sequence comprising, but being not limited to, an HE-LTF mode sequence under a 1x mode mentioned in the embodiment; and sending a time domain signal according to the number NHELTF of the OFDM symbols and the determined HELTF frequency domain sequence. The above solution has a relatively low PAPR value.
Inventors:
LIN WEI (CN)
XUE XIN (CN)
WANG NINGJUAN (CN)
LIU LE (CN)
XUE XIN (CN)
WANG NINGJUAN (CN)
LIU LE (CN)
Application Number:
PCT/CN2016/106941
Publication Date:
June 01, 2017
Filing Date:
November 23, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L25/02; H04L27/26; H04W84/12
Domestic Patent References:
| WO2014193547A1 | 2014-12-04 |
Foreign References:
| CN101958739A | 2011-01-26 | |||
| CN104067586A | 2014-09-24 | |||
| CN102761390A | 2012-10-31 |
Other References:
See also references of EP 3370378A4
Download PDF:
Previous Patent: UNIT COMBINATION TYPE REFRIGERATION MATRIX
Next Patent: METHOD AND DEVICE FOR REALIZING LOAD SHARING
Next Patent: METHOD AND DEVICE FOR REALIZING LOAD SHARING