Apparatus and method for transmitting/receiving data in a communication system
Provided is an apparatus and method for transmitting/receiving data in a multi-antenna communication system using a structured Low Density Parity Check (LDPC) code. The transmitter performs structured LDPC coding on input information data using a structured LDPC code, parallel-converts a structured...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
20.06.2007
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Provided is an apparatus and method for transmitting/receiving data in a multi-antenna communication system using a structured Low Density Parity Check (LDPC) code. The transmitter performs structured LDPC coding on input information data using a structured LDPC code, parallel-converts a structured LDPC codeword generated by performing the structured LDPC coding, in units of groups having a predetermined size, and transmits data. The receiver receives a plurality of parallel data streams, serial-converts the received parallel data streams in units of groups having a predetermined size, and performs structured LDPC decoding on the data which was serial-converted group by group, using a structured LDPC code. |
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| AbstractList | Provided is an apparatus and method for transmitting/receiving data in a multi-antenna communication system using a structured Low Density Parity Check (LDPC) code. The transmitter performs structured LDPC coding on input information data using a structured LDPC code, parallel-converts a structured LDPC codeword generated by performing the structured LDPC coding, in units of groups having a predetermined size, and transmits data. The receiver receives a plurality of parallel data streams, serial-converts the received parallel data streams in units of groups having a predetermined size, and performs structured LDPC decoding on the data which was serial-converted group by group, using a structured LDPC code. |
| Author | JEONG HONG-SIL,CHAE CHAN-BYOUNG,PARK DONG-SEEK,KIM JAE-YOEL,KIM YOUNG-KYUN |
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| Notes | Application Number: CN20061149295 |
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| RelatedCompanies | SAMSUNG ELECTRONICS CO., LTD |
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| Snippet | Provided is an apparatus and method for transmitting/receiving data in a multi-antenna communication system using a structured Low Density Parity Check (LDPC)... |
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| SubjectTerms | BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| Title | Apparatus and method for transmitting/receiving data in a communication system |
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