EURASIP Journal on Advances in Signal Processing

Table 7 Synthesis results of all candidate BCH codes

From: Improving reliability of non-volatile memory technologies through circuit level techniques and error control coding

	Encoder		Syndrome		KES		Chien search
	Area (μm²)	Power (μw)	Area (μm²)	Power (μw)	Area (μm²)	Power (μw)	Area (μm²)	Power (μw)
BCH(144,128)	118	16	341	67	1404	248	188	300
BCH(542,512)	177	21	583	118	1836	478	244	444
BCH(1057,1024)	192	23	629	123	2145	533	286	489
BCH(2084,2048)	217	28	680	140	2618.	669	328	578
BCH(552,512)	236	28	780	171	1978	512	392	699
BCH(1079,1024)	353	46	1133	233	3700	945	545	963
BCH(2120,2048)	430	56	1378	1354	4236	424	664	1203

Critical path is 0.59 ns for BCH(144,128), 0.65 ns for BCH(542,512), BCH(552,512), 0.74 ns for BCH(1057,1024), BCH(1079,1024), 0.89 ns for BCH(2084,2048), BCH(2120,2048).

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