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Fig. 1 | EURASIP Journal on Wireless Communications and Networking

Fig. 1

From: Successive interference cancellation aided sphere decoder for multi-input multi-output systems

Fig. 1

Two specific examples to exclude the constellation points erroneously: a in case I, the phases are bounded by \(\left [\frac {7\pi }{8}~-\frac {3\pi }{4}\right ]\), which is supposed to cover the constellation points between \(\left [\frac {3\pi }{2}~2\pi \right ]\). But these constellation points are excluded by the CCB, because they are not inside the bound. b Case II has the similar problem: the constellation point \(\frac {\pi }{4}\) is not in the bound \(\left [\frac {11\pi }{4}~\frac {11\pi }{6}\right ]\)

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