Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: For higher density perpendicular magnetic recording (PMR) systems, it is difficult to expect an improvement in performance when only partial response maximum likelihood (PRML) or noise predictive maximum likelihood (NPML) detection is used. Hence,  consider a system that performs better than either PRML or NPML.  concatenate a channel detector using a recursive systematic convolutional (RSC) code decoder and a message-passing algorithm. The RSC code itself is simple but its performance is inferior to other iterative decoding methods. Therefore,  used channel iteration beten the channel detector and the RSC decoder in order to improve performance.  also used a precoding and random interleaver.  evaluated the performance on the PMR channel with jitter noise.
['Donghyuk Park', 'Jinyoung Kim', 'Jaejin Lee', 'Joohyun Lee']
I am writing a research paper on a idea Message-passing iterative decoding between detector and RSC code decoder for PMR channel
[{"from": "human", "value": "I am writing a research paper on a idea Message-passing iterative decoding between detector and RSC code decoder for PMR channel"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: For higher density perpendicular magnetic recording (PMR) systems, it is difficult to expect an improvement in performance when only partial response maximum likelihood (PRML) or noise predictive maximum likelihood (NPML) detection is used. Hence,  consider a system that performs better than either PRML or NPML.  concatenate a channel detector using a recursive systematic convolutional (RSC) code decoder and a message-passing algorithm. The RSC code itself is simple but its performance is inferior to other iterative decoding methods. Therefore,  used channel iteration beten the channel detector and the RSC decoder in order to improve performance.  also used a precoding and random interleaver.  evaluated the performance on the PMR channel with jitter noise."}]