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Table 1 Comparison of analytical and simulation results of K 0 and σ d 2 for different values of IBO, L = 10, and Saleh's model

From: Theoretical analysis and compensation for the joint effects of HPA nonlinearity and RF crosstalk in VBLAST MIMO-OFDM systems over Rayleigh fading channel

IBO (dB)

Simulation

Analytical method

 

K 0

σ d 2

K 0

σ d 2

4

0.5556 + 0.2152i

0.0142

0.5560 + 0.2152i

0.0142

6

0.6625 + 0.1953i

0.0074

0.6627 + 0.1953i

0.0074

8

0.7556 + 0.1643i

0.0034

0.7560 + 0.1641i

0.0033

10

0.8304 + 0.1287i

0.0013

0.8302 + 0.1288i

0.0013