IL309633A - שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה - Google Patents

שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה

Info

Publication number
IL309633A
IL309633A IL309633A IL30963323A IL309633A IL 309633 A IL309633 A IL 309633A IL 309633 A IL309633 A IL 309633A IL 30963323 A IL30963323 A IL 30963323A IL 309633 A IL309633 A IL 309633A
Authority
IL
Israel
Prior art keywords
dft
subcarriers
mapping scheme
network node
tone reservation
Prior art date
Application number
IL309633A
Other languages
English (en)
Inventor
Idan Michael Horn
Gideon Shlomo KUTZ
Shay Landis
Jing Jiang
Vinayak Suresh
Kianoush Hosseini
Yehonatan Dallal
Tillinger Amit Bar-Or
Lior Uziel
Oren Matsrafi
Original Assignee
Qualcomm Inc
Idan Michael Horn
Gideon Shlomo KUTZ
Shay Landis
Jing Jiang
Vinayak Suresh
Kianoush Hosseini
Yehonatan Dallal
Bar Or Tillinger Amit
Lior Uziel
Oren Matsrafi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc, Idan Michael Horn, Gideon Shlomo KUTZ, Shay Landis, Jing Jiang, Vinayak Suresh, Kianoush Hosseini, Yehonatan Dallal, Bar Or Tillinger Amit, Lior Uziel, Oren Matsrafi filed Critical Qualcomm Inc
Priority to IL309633A priority Critical patent/IL309633A/he
Priority to PCT/US2024/057454 priority patent/WO2025136622A1/en
Publication of IL309633A publication Critical patent/IL309633A/he

Links

Classifications

    • 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
    • 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
    • H04L27/2618—Reduction thereof using auxiliary subcarriers
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IL309633A 2023-12-22 2023-12-22 שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה IL309633A (he)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL309633A IL309633A (he) 2023-12-22 2023-12-22 שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה
PCT/US2024/057454 WO2025136622A1 (en) 2023-12-22 2024-11-26 Tone reservation for discrete fourier transform spread orthogonal frequency division multiplexing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL309633A IL309633A (he) 2023-12-22 2023-12-22 שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה

Publications (1)

Publication Number Publication Date
IL309633A true IL309633A (he) 2025-07-01

Family

ID=93925157

Family Applications (1)

Application Number Title Priority Date Filing Date
IL309633A IL309633A (he) 2023-12-22 2023-12-22 שמירת טון עבור ריבוב חלוקת תדרים אורתוגונלי התפשטות טרנספורמצית פורייה בדידה

Country Status (2)

Country Link
IL (1) IL309633A (he)
WO (1) WO2025136622A1 (he)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021120730B4 (de) * 2020-10-23 2022-09-29 Nokia Technologies Oy Tonreservierung zum Reduzieren von Spitze-Durchschnitt-Leistungsverhältnis

Also Published As

Publication number Publication date
WO2025136622A1 (en) 2025-06-26

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