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Table 3 Power comparison between the proposed engine and other architectures

From: Embedded reconfigurable synchronization & acquisition ASIP for a multi-standard OFDM receiver

Method

Implementation type

Task

Scaled power (m W)

[21]

Configurable

Symbol timing

148.58

[22]

Dedicated

Symbol timing

22.5

[23]

Dedicated

Symbol timing, FCFO

5.13 (Conventional)

   

0.3541 (sign ML)

Proposed ASIP

Configurable

All in Table 4

8