DE602005014439D1 - Relais-Kommunikationsverfahren für ein OFDMA zellulares Kommunikationssystem - Google Patents

Relais-Kommunikationsverfahren für ein OFDMA zellulares Kommunikationssystem

Info

Publication number
DE602005014439D1
DE602005014439D1 DE602005014439T DE602005014439T DE602005014439D1 DE 602005014439 D1 DE602005014439 D1 DE 602005014439D1 DE 602005014439 T DE602005014439 T DE 602005014439T DE 602005014439 T DE602005014439 T DE 602005014439T DE 602005014439 D1 DE602005014439 D1 DE 602005014439D1
Authority
DE
Germany
Prior art keywords
communication system
ofdma cellular
communication method
relay
cellular communication
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005014439T
Other languages
English (en)
Inventor
Yeon-Woo Lee
Sang-Boh Yun
Seung-Young Park
Yung-Soo Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602005014439D1 publication Critical patent/DE602005014439D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602005014439T 2004-12-29 2005-12-29 Relais-Kommunikationsverfahren für ein OFDMA zellulares Kommunikationssystem Active DE602005014439D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040115353A KR100584409B1 (ko) 2004-12-29 2004-12-29 직교주파수분할다중접속 기반의 셀룰러 시스템을 위한중계 통신 방법

Publications (1)

Publication Number Publication Date
DE602005014439D1 true DE602005014439D1 (de) 2009-06-25

Family

ID=36147055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014439T Active DE602005014439D1 (de) 2004-12-29 2005-12-29 Relais-Kommunikationsverfahren für ein OFDMA zellulares Kommunikationssystem

Country Status (5)

Country Link
US (1) US20060193280A1 (de)
EP (1) EP1677443B1 (de)
KR (1) KR100584409B1 (de)
CN (1) CN1797989A (de)
DE (1) DE602005014439D1 (de)

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Also Published As

Publication number Publication date
CN1797989A (zh) 2006-07-05
EP1677443A1 (de) 2006-07-05
KR100584409B1 (ko) 2006-05-26
US20060193280A1 (en) 2006-08-31
EP1677443B1 (de) 2009-05-13

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