MODULATION CIRCUIT ON SEVERAL CARRIERS AND ALSO TRANSMITTING DEVICE AND RECEIVING DEVICE USING THIS CIRCUIT Russian patent published in 2012 - IPC H04J11/00 

Abstract RU 2454808 C2

FIELD: information technologies.

SUBSTANCE: method of modulation on several carriers is characterised by the fact that it includes stages, at which a modulated signal is generated onto several carriers so that the modulated signal on several carriers includes a phase reference pilot signal, which is a zero signal produced by means of modulation carried out using an amplitude value that is zero. In transmitting devices and receiving devices the specified method of modulation on several carriers is used.

EFFECT: simplified processing on a transmitting end with reduced noise effect and lower transfer capacity.

20 cl, 11 dwg

Similar patents RU2454808C2

Title Year Author Number
TRANSMITTING DEVICE, RECEIVING DEVICE, TRANSMITTING METHOD AND RECEIVING METHOD 2018
  • Murakami Yutaka
  • Yuda, Yasuaki
RU2742820C1
TRANSMITTING APPARATUS, RECEIVING APPARATUS, METHOD FOR TRANSMITTING, AND METHOD FOR RECEIVING 2018
  • Murakami, Yutaka
  • Yuda, Yasuaki
RU2777352C2
METHOD FOR UPLINK TRANSMISSION OF CONTROL MESSAGE 2010
  • Juj Dun-Shen'
  • Nikopurdejlami Khosejn
  • Vrzhik Sofi
  • Fon Mo-Khan'
  • Novak Robert
  • Juan' Tszjun'
RU2538180C2
DEVICE OF TRANSFER, DEVICE OF RECEPTION AND METHOD OF TRANSFER IN OFDM MODE 2008
  • Khajasi Kenitiro
  • Kimura Tomokhiro
RU2479132C2
PILOTS-SIGNALS FOR COMMUNICATION SYSTEM WITH SET OF IMPUTS AND SET OF OUTPUTS (MIMO) 2003
  • Ketchum Dzhon U.
  • Uollehjs Mark
  • Uolton Dzhej R.
  • Govard Stiven Dzh.
RU2349042C2
METHODS AND ARRANGEMENTS FOR COMMUNICATIONS IN LOW-POWER WIRELESS COMMUNICATION NETWORKS 2011
  • Kenni Tomas Dzh.
  • Perakhaja Ehldad
RU2574335C2
METHODS AND ORDER OF IMPLEMENTATION OF COMMUNICATION IN LOW-POWERED WIRELESS NETWORKS 2015
  • Kenni Tomas Dzh.
  • Perakhaja Eldad
RU2638777C2
SINGLE STREAM PHASE TRACKING DURING CHANNEL ESTIMATION IN VERY HIGH THROUGHPUT WIRELESS MIMO COMMUNICATION SYSTEM 2011
  • Shi Kaj
  • Chzhan Nin
RU2546148C2
SINGLE STREAM PHASE TRACKING DURING CHANNEL ESTIMATION IN VERY HIGH THROUGHPUT WIRELESS MIMO COMMUNICATION SYSTEM 2011
  • Shi Kaj
  • Chzhan Nin
RU2660162C2
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND RECEIVING SYSTEM 2010
  • Juba Tadaaki
  • Okamoto Takuja
  • Goto Juken
  • Kobajasi Keniti
RU2479131C2

RU 2 454 808 C2

Authors

Kimura Tomokhiro

Omoto Jukikhiro

Mori Keniti

Dates

2012-06-27Published

2006-12-18Filed