Development of polar decoder Architectures for wireless Communication

Abstract

newline Polar codes are one of the prominent error-correcting channel newlinecodes. The popularity of this code has increased since its adoption as the newlinecontrol channel in 5th Generation New Radio (5G NR) standards. Due to its newlineexplicit code construction, it can attain channel capacity at an infinite code newlinelength N. Obtaining channel capacity with low encoding, and decoding newlinecomplexity typically requires an efficient hardware architecture. However, the newlineprocessing complexity and increased delay caused by hardware architectures newlineprovide a significant design challenge that affects the utilization rate of polar newlinedecoder designs. Further, the data rate is also important for current 5G NR newlinemobile standards apart from the utilization rate.