Application Research Of Lt Code In Data Transmission Of Drm

2011 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION AND INDUSTRIAL APPLICATION (ICIA2011), VOL IV（2011）

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摘要

This paper proposes a joint codec scheme combining the digital fountain code and punctured convolution code in order to resolve the lower efficiency problem caused by error code and frame-missing while transmitting mass data in Digital Radio Mondiale (DRM). The test experiments demonstrate that this proposed codec scheme can notably improve the data transfer efficiency in DRM.

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关键词

LT code,DRM,MOT,punctured convolution code

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