Relationship between input signal, I/Q signal, and output signal phase after adding CSI
|Input signal||Original I/Q||I/Q signal after adding CSI||Output signal phase|
|00||+1, + 1||( + 1) * ak, (+1) * bk||arctan(bk/ak)|
|01||−1, + 1||( − 1) * ak, (+1) * bk||arctan(−bk/ak)|
|11||−1, − 1||( − 1) * ak, (−1) * bk||arctan(bk/ak)|
|10||+1, − 1||( + 1) * ak, (−1) * bk||arctan(−bk/ak)|
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