CONSTRUCTION OF VERY HIGH THROUGHPUT LONG TRAINING FIELD SEQUENCES Russian patent published in 2014 - IPC H04L27/26

Abstract RU 2505935 C2

FIELD: radio engineering, communication.

SUBSTANCE: method of constructing very high throughput (VHT) long training field (LTF) sequences for wireless communication involves generating a LTF sequence by combining a plurality of interpolating sequences with LTF symbol values associated with at least one of: the IEEE 802.11n standard or the IEEE 802.11a standard, and one or more complementary sequences in order to reduce the peak-to-average power ratio (PAPR) during a transmission of the generated LTF sequence, and transmitting the generated LTF sequence over a wireless channel using an 80 MHz bandwidth.

EFFECT: reducing the PAPR during transmission of the generated LTF sequence.

34 cl, 18 dwg

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RU 2 505 935 C2

Authors

Van Ne Didir Jokhannes Richard

Jan Lin'

Sampatkh Khemantkh

Dates

2014-01-27—Published

2010-07-13—Filed