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Table 3 Hardware resources comparison with previous works

From: FPGA implementation of JPEG encoder architectures for wireless networks

  Technology Logical blocks F_max (MHz)
JPEG_Compressor (proposed) Virtex 5 1939 87,129
 DCT_and_Quant (RAM) Virtex 5 659 171,851
JPEG_Compressor (proposed) Virtex 5 2689 79,273
 DCT_and_Quant (FF) Virtex 5 1715 79,273
JPEG_Compressor ([9]) FLEX 10KE 5432 39.6
 DCT FLEX 10KE 3962 36.2
JPEG_Compressor ([11]) 0.18 μm 40,000 (gates) 54