Aithi Vamsi Krishna

  • Citations Per Year
Learn More
In signal processing applications the time critical sections are iterative and recursive and requires various optimization techniques for performance enhancement. Most of these applications require each iteration to be executed under a specific time constraint associated with the data input rate. Using optimization techniques like retiming, we achieve the(More)
The discrete cosine transform (DCT) is a widely-used and important signal processing tool employed in a plethora of applications. Typical fast algorithms for nearly-exact computation of DCT require floating point arithmetic, are multiplier intensive, and accumulate round-off errors. Recently proposed fast algorithm arithmetic cosine transform (ACT)(More)
  • 1