کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
542420 871553 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new semi-flat architecture for high speed and reduced area CORDIC chip
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
A new semi-flat architecture for high speed and reduced area CORDIC chip
چکیده انگلیسی
In this contribution we present a new CORDIC architecture called 'semi-flat' which reduces considerably the latency time and the amount of hardware. In our semi-flat architecture the first rotations are executed with an unfolded scheme but the remaining iterations are flattened using a fast redundant addition tree. Detailed comparisons with other major contributions show that our semi-flat redundant CORDIC is 30% faster and occupy 39% less silicon area.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 37, Issue 2, February 2006, Pages 181-187
نویسندگان
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