Title:
SYSTEM AND METHOD FOR COMMUNICATING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) FRAME FORMAT
Document Type and Number:
Japanese Patent JP2023120211
Kind Code:
A
Abstract:
To provide a system and method for communicating an orthogonal frequency division multiplexing (OFDM) frame format.SOLUTION: An Orthogonal Frequency Division Multiple Access (OFDMA) frame communicated over a 20 MegaHertz (MHz) channel may include eight 26-tone resource units (RUs), one 26-tone bifurcated RU, and a direct current (DC) region. The eight 26-tone RUs may include twenty-six consecutive data and pilot tones, and the bifurcated 26-tone RU may be split into two 13-tone portions each of which includes thirteen consecutive data and pilot tones. The DC region may include seven null tones. In one example, the DC region of the 20 MHz MU-OFDMA frame consists of three DC tones and four null-data tones.SELECTED DRAWING: Figure 3A
Inventors:
SUH JUNG HOON
OSAMA ABOUL-MAGD
OSAMA ABOUL-MAGD
Application Number:
JP2023086480A
Publication Date:
August 29, 2023
Filing Date:
May 25, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD
International Classes:
H04L27/26; H04J1/00
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki
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