ALIGNMENT OF MUTUAL INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM Russian patent published in 2009 - IPC H04W52/00 H04B7/05 

Abstract RU 2347330 C2

FIELD: physics, communication.

SUBSTANCE: present invention is related to method for alignment of mutual interference distribution among radio cells in wireless communication system, which uses multibeam antennas or multiple antennas comprising cells, in which undercarrier units are used for communication. Certain number of neighbouring cells makes cells cluster. In order to reduce large oscillations of medium ratio "signal-interference" (SIR) without necessity to perform additional assessment, measurement and calculation of this ratio, invention provides for grouping of undercarrier units in multiple sets of undercarrier units in every cell of cells cluster, definition of transmission capacity ranges for every cell from specified cells cluster and assignment of transmission capacity ranges to sets of undercarrier units for control of transmission capacity within the limits of specified ranges.

EFFECT: alignment of mutual interference distribution among radio cells in wireless communication system.

43 cl, 8 dwg, 2 tbl

Similar patents RU2347330C2

Title Year Author Number
LEVELLING OF MUTUAL INTERFERENCE IN WIRELESS COMMUNICATION SYSTEMS 2004
  • Vengerter Kristian
  • Golichek Ehdler Fon Ehl'Bvart Aleksander
RU2330386C2
BASE STATION SYSTEM PERFORMANCE MEASUREMENT SYSTEM IN GSM RADIO COMMUNICATION NETWORK 2006
  • Antits Mario
  • Borkovits Boris
  • Davor Udier
  • Jakits Ljubo
RU2425470C2
TRANSFER OF CONTROL SIGNALS FOR SYSTEM OF WIRELESS COMMUNICATION WITH ORTHOGONAL FREQUENCY DIVISION 2006
  • Gorokhov Aleksej
  • Nadzhib Ajman Favzi
  • Sutivong Arak
  • Gore Dkhanandzhaj Ashok
  • Tszi Tinfan
RU2395919C2
POWER REGULATION AND DISPATCHING IN OFDM SYSTEM 2004
  • Nadzhib Ajman Favzi
  • Agraval Avnish
  • Sutivong Arak
RU2360364C2
IMPROVED METHOD FOR ALLOCATING RADIO RESOURCES 2007
  • Tiirola Ehsa
  • Pajukoski Kari
  • Khorneman Kari
  • Khooli Kari
RU2415516C2
METHOD AND DEVICE FOR SIMULATING COMMON- MODE NOISE SIGNALS OF USERS IN EXTENDED- SPECTRUM COMMUNICATION LINES 1995
  • Samir S.Soliman
RU2138124C1
METHOD OF TRANSMITTING DATA IN MIMO COMMUNICATION SYSTEM 2010
  • Novak Robert
  • Nikopurdejlami Khosejn
  • Fon Mo-Khan'
  • Vrzhik Sofi
RU2553679C2
LOCATION DEPENDENT AND/OR DISTANCE DEPENDENT METHOD FOR TARIFFING COMMUNICATION SERVICES IN MOBILE COMMUNICATION NETWORK 2006
  • Feringer Gerrit
  • Tennes Arnd
RU2458480C2
SYSTEMS AND METHODS TO COORDINATE TRANSMISSIONS IN DISTRIBUTED WIRELESS SYSTEMS VIA USER CLUSTERING 2011
  • Forentsa Antonio
  • Lindskog Ehrik
  • Perlman Stiven Dzh.
RU2543092C2
TRANSMISSION OF PILOT SIGNAL FOR WIRELESS COMMUNICATION SYSTEM WITH ORTHOGONAL FREQUENCY DIVISION OF CHANNELS 2006
  • Gorokhov Aleksej
  • Nadzhib Ajman Favzi
  • Sutivong Arak
  • Gore Dkhanandzhaj Ashok
  • Tszi Tinfan
RU2370902C2

RU 2 347 330 C2

Authors

Vengerter Kristian

Golichek Ehdler Fon Ehl'Bvart Aleksander

Dates

2009-02-20Published

2004-11-05Filed