A Multimode Area-Efficient SCL Polar Decoder - 2016


Polar codes are of nice interest, since they're the primary provably capability-achieving forward error correction codes. To boost throughput and to cut back decoding latency of polar decoders, maximum probability (ML) decoding units are utilized by successive cancellation list (SCL) decoders and SC decoders. This paper proposes an approximate ML (AML) decoding unit for SCL decoders initial. In explicit, we have a tendency to investigate the distribution of frozen bits of polar codes designed for each the binary erasure and additive white Gaussian noise channels, and exploit the distribution to reduce the complexity of the AML decoding unit, improving the throughput-space potency of the SCL decoders. Furthermore, a multimode (MM) SCL decoder with variable list sizes and parallelism is proposed. If high throughput or little latency is required, the decoder decodes multiple received words in parallel with a tiny list size. However, if error performance is of higher priority, the MM-SCL decoder switches to a serial mode with a bigger list size. Thus, the MM-SCL decoder provides a versatile tradeoff between latency, throughput, and error performance at the expense of tiny overhead. Hardware implementation and synthesis results show that our polar decoders not solely have a better throughput-area potency however conjointly simply adapt to completely different communication channels and applications.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : A Dynamically Reconfigurable Multi-ASIP Architecture for Multi-standard and Multimode Turbo Decoding - 2016 ABSTRACT: The multiplication of wireless communication standards is introducing the requirement of
PROJECT TITLE : Low complexity and area efficient reconfigurable multimode inter leaver address generator for multi standard radios - 2016 ABSTRACT: Developing a reconfigurable transceiver to support multiple protocols seamlessly
PROJECT TITLE :Multiple Fano-Like Transmission Mediated by Multimode Interferences in Spoof Surface Plasmon Cavity-Waveguide Coupling SystemABSTRACT:Many efforts are dedicated to the look of photonic microcavities and the use
PROJECT TITLE :Real-Time Reconstruction of Multimode Tip Motion of Microcantilevers in Dynamic Atomic Force MicroscopyABSTRACT:A modal projection filtering method is proposed for the dynamic atomic force microscopy (AFM) to accurately
PROJECT TITLE :Feasibility Assessment and Design Optimization of a Clutchless Multimode Parallel Hybrid Electric PowertrainABSTRACT:The fuel economy (FE) of the parallel hybrid electric vehicle (HEV) suffers because of important

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry