JP6591694B2 - Ａｇｃ、タイミング、およびチャネル推定を容易にするために、フィールドで単一チャネル、ボンデッドチャネル、およびｍｉｍｏ ｏｆｄｍフレームを送信するための装置および方法 - Google Patents

Ａｇｃ、タイミング、およびチャネル推定を容易にするために、フィールドで単一チャネル、ボンデッドチャネル、およびｍｉｍｏ ｏｆｄｍフレームを送信するための装置および方法 Download PDF

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JP6591694B2
JP6591694B2 JP2018545930A JP2018545930A JP6591694B2 JP 6591694 B2 JP6591694 B2 JP 6591694B2 JP 2018545930 A JP2018545930 A JP 2018545930A JP 2018545930 A JP2018545930 A JP 2018545930A JP 6591694 B2 JP6591694 B2 JP 6591694B2
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frame
transmission
time
sequence
edmg
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Japanese (ja)
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JP2019512923A (ja
JP2019512923A5 (enExample
Inventor
エイタン、アレクサンダー
サンデロビッチ、アミチャイ
バッソン、ギャル
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/262—Reduction thereof by selection of pilot symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Circuits Of Receivers In General (AREA)
JP2018545930A 2016-03-02 2017-02-23 Ａｇｃ、タイミング、およびチャネル推定を容易にするために、フィールドで単一チャネル、ボンデッドチャネル、およびｍｉｍｏ ｏｆｄｍフレームを送信するための装置および方法 Active JP6591694B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662302754P 2016-03-02 2016-03-02
US62/302,754 2016-03-02
US15/439,048 US10333669B2 (en) 2016-03-02 2017-02-22 Apparatus and method for transmitting single channel, bonded channel, and MIMO OFDM frames with fields to facilitate AGC, timing, and channel estimation
US15/439,048 2017-02-22
PCT/US2017/019187 WO2017151393A2 (en) 2016-03-02 2017-02-23 Apparatus and method for transmitting single channel, bonded channel, and mimo ofdm frames with fields to facilitate agc, timing, and channel estimation

Publications (3)

Publication Number Publication Date
JP2019512923A JP2019512923A (ja) 2019-05-16
JP2019512923A5 JP2019512923A5 (enExample) 2019-09-12
JP6591694B2 true JP6591694B2 (ja) 2019-10-16

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JP2018545930A Active JP6591694B2 (ja) 2016-03-02 2017-02-23 Ａｇｃ、タイミング、およびチャネル推定を容易にするために、フィールドで単一チャネル、ボンデッドチャネル、およびｍｉｍｏ ｏｆｄｍフレームを送信するための装置および方法

Country Status (10)

Country Link
US (1) US10333669B2 (enExample)
EP (1) EP3424192B1 (enExample)
JP (1) JP6591694B2 (enExample)
KR (1) KR102075455B1 (enExample)
CN (1) CN108702350B (enExample)
CA (1) CA3012865C (enExample)
ES (1) ES2764428T3 (enExample)
HU (1) HUE046810T2 (enExample)
TW (1) TWI697219B (enExample)
WO (1) WO2017151393A2 (enExample)

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US10355896B2 (en) * 2016-09-09 2019-07-16 Intel Corporation Optimized channel estimation field for enhanced directional multi-gigabit network
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US10886988B2 (en) * 2017-06-19 2021-01-05 Intel IP Corporation Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)
US11539455B2 (en) * 2017-06-26 2022-12-27 Intel Corporation Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)
US10904062B2 (en) 2017-08-08 2021-01-26 Intel Corporation Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) including a training field
US10419066B1 (en) * 2017-10-05 2019-09-17 Harmonic, Inc. Remote radio frequency (RF) AGC loop
US11546026B2 (en) 2017-10-18 2023-01-03 Intel Corporation Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)
KR102206399B1 (ko) * 2018-06-27 2021-01-22 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
CN109039961A (zh) * 2018-07-16 2018-12-18 成都吉纬科技有限公司 用于高速环境下的车地通信方法
TWI681655B (zh) * 2018-10-08 2020-01-01 瑞昱半導體股份有限公司 無線區域網路系統中進行位元層級管理之方法、傳送器以及接收器
CN111262805B (zh) * 2018-11-30 2023-01-13 华为技术有限公司 数据传输方法、装置及系统
CN118199834A (zh) * 2019-01-09 2024-06-14 华为技术有限公司 参数配置方法和通信装置
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Also Published As

Publication number Publication date
TW201735597A (zh) 2017-10-01
EP3424192A2 (en) 2019-01-09
JP2019512923A (ja) 2019-05-16
WO2017151393A3 (en) 2017-10-26
US10333669B2 (en) 2019-06-25
CN108702350B (zh) 2020-10-27
ES2764428T3 (es) 2020-06-03
TWI697219B (zh) 2020-06-21
CA3012865C (en) 2021-01-19
BR112018067354A2 (pt) 2019-01-15
EP3424192B1 (en) 2019-09-25
US20170257201A1 (en) 2017-09-07
WO2017151393A2 (en) 2017-09-08
CA3012865A1 (en) 2017-09-08
HUE046810T2 (hu) 2020-03-30
KR102075455B1 (ko) 2020-02-10
KR20180120175A (ko) 2018-11-05
CN108702350A (zh) 2018-10-23

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