Title :
Hardware realization of Krawtchouk transform utilizing VNDL modeling
Author :
Botros, N. ; Yang, J. ; Feinsilver, P. ; Schott, R.
Author_Institution :
Dept. of Electr. Eng., Southern Illinois Univ., Carbondale, IL, USA
Abstract :
In this paper we present a simplification of Krawtchouk transform and its hardware realization on a Xilinx FPGA. A brief contrast between this hardware and that of Fourier Transform is presented. The hardware is tested by inputting data through a CAD programs and reading the results of the transform from the RAM of the hardware. These results those calculated by software programs for the same input data. The hardware is stand-alone and operates on a real-time basis
Keywords :
field programmable gate arrays; hardware description languages; high level synthesis; random-access storage; read-only storage; real-time systems; transforms; CAD programs; Fourier Transform; Krawtchouk transform; RAM; ROM; VHDL; VNDL modeling; Xilinx FPGA; control logic; software programs; Digital signal processing; Equations; Field programmable gate arrays; Fourier transforms; Hardware; Mathematics; Oscillators; Polynomials; Signal processing algorithms; Testing;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1997. IMTC/97. Proceedings. Sensing, Processing, Networking., IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-3747-6
DOI :
10.1109/IMTC.1997.603937
