KR100793654B1 - 다이버시티 송신 통신 시스템용 인터리버 및 디인터리버 - Google Patents
다이버시티 송신 통신 시스템용 인터리버 및 디인터리버 Download PDFInfo
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- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
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- H—ELECTRICITY
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- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
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- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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- H04B7/00—Radio transmission systems, i.e. using radiation field
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- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
- H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
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- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
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Abstract
Description
Claims (75)
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- 송신 데이터 심볼을 복수의 데이터 심볼 스트림으로 분배하는 디멀티플렉서,상기 복수의 데이터 심볼 스트림을 인터리빙하는 복수의 인터리버, 및상기 복수의 인터리버 중 적어도 하나의 출력을 주기적으로 순환시키는 셔플러를 구비하는, 통신 시스템용 장치.
- 제 64 항에 있어서,적어도 복수의 캐리어 주파수를 통한 상기 데이터 심볼의 송신을 위해, 상기 복수의 인터리버 중 상기 적어도 하나을 제외한 상기 복수의 인터리버 및 상기 셔플러의 출력을 왈쉬 커버링하고 변조시키는 송신 시스템을 더 구비하는, 통신 시스템용 장치.
- 제 64 항에 있어서,상기 송신 데이터 심볼을 생성하기 위해, 정보 데이터 비트를 인코딩하는 인코더를 더 구비하는, 통신 시스템용 장치.
- 송신 데이터 심볼을 복수의 데이터 심볼 스트림으로 분배하는 단계,복수의 인터리빙된 데이터 스트림을 생성하기 위해, 상기 복수의 데이터 심볼 스트림의 각각의 스트림의 데이터 심볼을 인터리빙하는 단계, 및주기적으로 순환된 데이터 심볼을 갖는 적어도 하나의 데이터 심볼 스트림을 생성하기 위해, 상기 복수의 인터리빙된 데이터 스트림의 적어도 하나의 데이터 심볼을 주기적으로 순환시키는 단계를 포함하는, 통신 시스템용 방법.
- 제 67 항에 있어서,적어도 복수의 캐리어 주파수를 통한 상기 데이터 심볼의 송신을 위해, 상기 복수의 인터리빙된 데이터 스트림 중 상기 적어도 하나를 제외한 상기 복수의 인터리빙된 데이터 스트림 및 주기적으로 순환된 데이터 심볼을 갖는 적어도 하나의 데이터 심볼 스트림을 왈쉬 커버링하고 변조시키는 단계를 더 포함하는, 통신 시스템용 방법.
- 제 67 항에 있어서,상기 송신 데이터 심볼을 생성하기 위해, 정보 데이터 비트를 인코딩하는 단계를 더 포함하는, 통신 시스템용 방법.
- 적어도 하나의 주기적으로 역순환된 데이터 심볼 스트림을 생성하기 위해, 복수의 데이터 심볼 스트림의 적어도 하나를 주기적으로 역순환시키는 디셔플러,복수의 디인터리빙된 데이터 스트림을 생성하기 위해, 상기 복수의 데이터 심볼 스트림의 상기 적어도 하나를 제외한 상기 복수의 데이터 심볼 스트림 및 상기 적어도 하나의 주기적으로 역순환된 데이터 심볼 스트림을 디인터리빙하는 복수의 디인터리버, 및수신 데이터 심볼을 생성하기 위해, 상기 복수의 디인터리빙된 데이터 스트림을 멀티플렉싱하는 멀티플렉서를 구비하는, 통신 시스템용 장치.
- 제 70 항에 있어서,상기 복수의 데이터 심볼 스트림을 생성하기 위해, 적어도 복수의 캐리어 주파수를 통해 수신된 신호를 왈쉬 디커버링하고 복조하는 수신 시스템을 더 구비하는, 통신 시스템용 장치.
- 제 70 항에 있어서,수신된 정보 데이터를 생성하기 위해, 상기 수신 데이터 심볼을 디코딩하는 디코더를 더 구비하는, 통신 시스템용 장치.
- 적어도 하나의 주기적으로 역순환된 데이터 심볼 스트림을 생성하기 위해, 복수의 데이터 심볼 스트림의 적어도 하나를 주기적으로 역순환시키는 단계,복수의 디인터리빙된 데이터 스트림을 생성하기 위해, 상기 복수의 데이터 심볼 스트림의 상기 적어도 하나를 제외한 상기 복수의 데이터 심볼 스트림 및 상기 적어도 하나의 주기적으로 역순환된 데이터 심볼 스트림을 디인터리빙하는 단계, 및수신 데이터 심볼을 생성하기 위해, 상기 복수의 디인터리빙된 데이터 스트림을 멀티플렉싱하는 단계를 포함하는, 통신 시스템용 방법.
- 제 73 항에 있어서,상기 복수의 데이터 심볼 스트림을 생성하기 위해, 적어도 복수의 캐리어 주파수를 통해 수신된 신호를 왈쉬 디커버링하고 복조하는 단계를 더 포함하는, 통신 시스템용 방법.
- 제 73 항에 있어서,수신된 정보 데이터를 생성하기 위해, 상기 수신 데이터 심볼을 디코딩하는 단계를 더 포함하는, 통신 시스템용 방법.
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US09/293,527 | 1999-04-15 | ||
US09/293,527 US6356528B1 (en) | 1999-04-15 | 1999-04-15 | Interleaver and deinterleaver for use in a diversity transmission communication system |
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KR1020067025187A KR100793654B1 (ko) | 1999-04-15 | 2000-04-12 | 다이버시티 송신 통신 시스템용 인터리버 및 디인터리버 |
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US (3) | US6356528B1 (ko) |
EP (3) | EP1169790B1 (ko) |
JP (1) | JP4574866B2 (ko) |
KR (2) | KR100796539B1 (ko) |
CN (1) | CN1178408C (ko) |
AT (1) | ATE371304T1 (ko) |
AU (1) | AU774761B2 (ko) |
BR (1) | BR0009766B1 (ko) |
CA (1) | CA2369959C (ko) |
DE (1) | DE60036099T2 (ko) |
DK (1) | DK2293463T3 (ko) |
ES (2) | ES2435776T3 (ko) |
HK (1) | HK1042997B (ko) |
IL (3) | IL145694A0 (ko) |
MX (1) | MXPA01010401A (ko) |
NO (1) | NO325476B1 (ko) |
PT (1) | PT2293463T (ko) |
RU (1) | RU2252484C2 (ko) |
UA (1) | UA66408C2 (ko) |
WO (1) | WO2000064073A1 (ko) |
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