Abstract

In this paper we present the VLSI implementation of a high-throughput enhanced Max-log-MAP processor that supports both single-binary (SB) and double-binary (DB) convolutional turbo codes. The combined hybrid-window (HW) and parallel-window (PW) MAP decoding is introduced to support arbitrary frame sizes with high throughput. A 1.28 mm2 dual-mode (SB/DB) 2PW-1HW MAP processor is also implemented in TSMC 0.13 mum CMOS process to verify the proposed approaches. The proposed MAP processor can be used as hardware accelerators in multistandard platform for wireless WAN with low cost and low energy.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.