Low-Complexity Turbo Decoder Architecture for Energy-Efficient Wireless Sensor Networks
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2013, Vol 2, Issue 12
Abstract
Turbo codes have recently been considered for energy-constrained wireless communication applications, mainly because of low transmission energy consumption. In this project, we decompose the low complexity turbo decoder architecture into its most fundamental add compare select (ACS) operations and perform them using a novel lowcomplexity ACS unit. We proposed that our architecture employs power consumption in the order of 0.03mW power by dynamically using SB/DB Mode algorithm depending upon the Wireless Environment.
Authors and Affiliations
P. Vinothini,PG Student, S. Kaleeswari
Keywords
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