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Abstract:
随着VLSI技术的发展,LDPC(Low Density Parity Check)码被确定为下一代数字卫星电视标准(DVB-S2)的信道编码方案.文中针对DVB-S2标准,分析了LDPC码的结构特点,给出了LDPC的译码改进算法,从而降低了其实现的复杂度.同时通过算法仿真,验证了LD-PC改进算法在低信噪比条件下的卓越性能和高速率的数据处理速度.
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电子元器件应用
ISSN: 1563-4795
Year: 2009
Issue: 12
Volume: 11
Page: 59-61
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 10
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