Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  investigates the connection beten the classical sum-product (SP) decoder for low density parity check (LDPC) codes and the recently proposed gradient projection (GP) decoding scheme presented in (Kasparis and Evans, 2007). A graphical model for GP is exhibited based on which  derive an intermediate algorithm which establishes a bridge beten graphical based algorithms (SP and variants) and an optimization based algorithm (GP). A more practical decoding algorithm with improved performance and reduced complexity is also proposed. A complexity analysis is provided and performance are studied through Monte-Carlo simulations.
['Maxmime Beaudonnet', 'Christos Kasparis', 'Barry G. Evans']
I am writing a research paper on a idea Link between Sum-Product and Gradient Projection Decoding of LDPC Codes: An Intermediate Algorithm
[{"from": "human", "value": "I am writing a research paper on a idea Link between Sum-Product and Gradient Projection Decoding of LDPC Codes: An Intermediate Algorithm"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  investigates the connection beten the classical sum-product (SP) decoder for low density parity check (LDPC) codes and the recently proposed gradient projection (GP) decoding scheme presented in (Kasparis and Evans, 2007). A graphical model for GP is exhibited based on which  derive an intermediate algorithm which establishes a bridge beten graphical based algorithms (SP and variants) and an optimization based algorithm (GP). A more practical decoding algorithm with improved performance and reduced complexity is also proposed. A complexity analysis is provided and performance are studied through Monte-Carlo simulations."}]