Performance of 2–3.6 GHz Five-Port/Three-Phase Demodulators with Baseband Analog Regeneration Circuit in Direct-Conversion Receivers

Figure 3

Schematic of (a) FPD and (b) TPD architectures with baseband 𝐼/𝑄 regeneration circuit (c) IQD.

(a)

(b)

(c)