IN2015KN00202A - - Google Patents

Info

Publication number
IN2015KN00202A
IN2015KN00202A IN202KON2015A IN2015KN00202A IN 2015KN00202 A IN2015KN00202 A IN 2015KN00202A IN 202KON2015 A IN202KON2015 A IN 202KON2015A IN 2015KN00202 A IN2015KN00202 A IN 2015KN00202A
Authority
IN
India
Prior art keywords
transformed data
data elements
transformed
modulated signal
matrix
Prior art date
Application number
Inventor
Ronny Hadani
Selim Shlomo Rakib
Original Assignee
Cohere Tech Inc
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 Cohere Tech Inc filed Critical Cohere Tech Inc
Publication of IN2015KN00202A publication Critical patent/IN2015KN00202A/en

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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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
    • H04L27/2697—Multicarrier modulation systems in combination with other modulation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/01—Equalisers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • 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
    • 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
    • H04L27/2639—Modulators using other transforms, e.g. discrete cosine transforms, Orthogonal Time Frequency and Space [OTFS] or hermetic transforms
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

A system and method of providing a modulated signal useable in a signal transmission system. The method includes transforming, perhaps with respect to both time and frequency, a data frame including a plurality of data elements into a transformed data matrix. The transformed data matrix includes a plurality of transformed data elements where each of the plurality of transformed data elements is based upon each of the plurality of data elements. The method further includes generating the modulated signal in accordance with the transformed data elements of the transformed data matrix.
IN202KON2015 2012-06-25 2013-06-25 IN2015KN00202A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201261664020P 2012-06-25 2012-06-25
US201361801435P 2013-03-15 2013-03-15
US201361801398P 2013-03-15 2013-03-15
US201361801366P 2013-03-15 2013-03-15
US201361801968P 2013-03-15 2013-03-15
US201361801495P 2013-03-15 2013-03-15
US201361801994P 2013-03-15 2013-03-15
PCT/US2013/047723 WO2014004585A1 (en) 2012-06-25 2013-06-25 Modulation and equalization in an orthonormal time-frequency shifting communications system

Publications (1)

Publication Number Publication Date
IN2015KN00202A true IN2015KN00202A (en) 2015-06-12

Family

ID=49783814

Family Applications (1)

Application Number Title Priority Date Filing Date
IN202KON2015 IN2015KN00202A (en) 2012-06-25 2013-06-25

Country Status (9)

Country Link
EP (1) EP2865153B1 (en)
JP (2) JP5969121B2 (en)
KR (4) KR102367370B1 (en)
CN (1) CN104662855B (en)
AU (2) AU2013280487B2 (en)
CA (1) CA2877915C (en)
HK (1) HK1210883A1 (en)
IN (1) IN2015KN00202A (en)
WO (1) WO2014004585A1 (en)

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Also Published As

Publication number Publication date
KR20150029721A (en) 2015-03-18
CN104662855A (en) 2015-05-27
HK1210883A1 (en) 2016-05-06
WO2014004585A1 (en) 2014-01-03
JP6437904B2 (en) 2018-12-12
CN104662855B (en) 2018-10-23
AU2017200197A1 (en) 2017-02-02
JP2016040912A (en) 2016-03-24
KR20230141949A (en) 2023-10-10
CA2877915A1 (en) 2014-01-03
EP2865153A1 (en) 2015-04-29
KR102367370B1 (en) 2022-02-23
EP2865153A4 (en) 2016-05-18
JP5969121B2 (en) 2016-08-17
AU2013280487B2 (en) 2016-10-13
JP2015525986A (en) 2015-09-07
EP2865153B1 (en) 2018-12-26
KR20210018558A (en) 2021-02-17
KR102216777B1 (en) 2021-02-16
AU2017200197B2 (en) 2018-02-15
CA2877915C (en) 2020-05-05
KR20220025297A (en) 2022-03-03
AU2013280487A1 (en) 2015-01-22

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