VLSI Design

VLSI Design / 2012 / Article / Tab 6

Research Article

Power Consumption Models for Decimation FIR Filters in Multistandard Receivers

Table 6

Power consumption evaluation according to models for the 90 nm technology.

2-stage Archpower ( W)3-stage Archpower ( W)4-stage Archpower ( W)

GSM standardFilter 1 (cic filter)967,8 967,8 2796,8
Filter 2 (halfband)N/A 119,5 + 1818,893,7 + 720
Filter 3 (halfband)N/A N/A 59,7 + 909,4
Filter 4 (FIR)575,3 + 8660134,4 + 4092,499,5 + 3060,75

Total GSM10203,171327739,8

UMTS standardFilter 1 (cic filter)N/AN/A N/A
Filter 2 (cic filter)N/AN/A N/A
Filter 3 (halfband)N/A 145 + 827142 + 818
Filter 4 (FIR)823 + 4000147 + 1600147 + 1600

Total UMTS482327192707