Mar 23, 2007 #1 B bee Full Member level 2 Joined Nov 29, 2003 Messages 135 Helped 7 Reputation 14 Reaction score 5 Trophy points 1,298 Activity points 883 soft decision decoding what is the diff b/w soft-decision decoding and the hard-decision decoding ? waiting...
soft decision decoding what is the diff b/w soft-decision decoding and the hard-decision decoding ? waiting...
Mar 24, 2007 #2 K kaishi Newbie level 3 Joined Feb 27, 2007 Messages 3 Helped 2 Reputation 4 Reaction score 1 Trophy points 1,283 Activity points 1,294 It is like 10-bit ADC vs. 1-bit ADC, which is better? Hard-decision causes large quantization noise and information loss.
It is like 10-bit ADC vs. 1-bit ADC, which is better? Hard-decision causes large quantization noise and information loss.
Mar 24, 2007 #3 m_llaa Full Member level 4 Joined Mar 12, 2006 Messages 227 Helped 44 Reputation 88 Reaction score 21 Trophy points 1,298 Location My Love Iran Activity points 2,558 Hi In soft decision, channel output pass through decoder then hard limiter. In hard decision, channel output pass through hard limiter then decoder. Soft decision better than hard decision.
Hi In soft decision, channel output pass through decoder then hard limiter. In hard decision, channel output pass through hard limiter then decoder. Soft decision better than hard decision.