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Table 2 Pattern-steering excitation. K = 1  0, − K = 1  180 ‘0’ implies no port excitation

From: Binary phase-controlled multi-beam-switching antenna array for reconfigurable 5G applications

Port numbers

Antenna state

A

B

C

D

E

1

k

k

k

k

k

2

k

k

k

k

k

3

k

k

k

k

0

4

k

k

k

k

0

5

k

k

k

0

k

6

k

k

k

0

k

7

k

k

k

0

0

8

k

k

k

0

0

9

k

k

k

0

0

10

k

k

k

0

0

11

k

k

k

0

k

12

k

k

k

0

k

13

k

k

k

k

0

14

k

k

k

k

0

15

k

k

k

k

k

16

k

k

k

k

k