Journal of Electrical and Computer Engineering / 2014 / Article / Tab 3

Research Article

Performance Driven Six-Port Receiver and Its Advantages over Low-IF Receiver Architecture

Table 3

EVM (%) performance of different receivers under test.

Signal typeConventional six-port receiver [9, 13]Calibrated six-port receiver [9]Low-IF receiverDirect conversion receiver

16-QAM 1 MHz4.190.646.8821.25
16-QAM 2 MHz6.420.804.9915.06
16-QAM 10 MHz7.352.514.697.02
64-QAM 1 MHz4.500.736.9022.20
64-QAM 2 MHz6.580.775.3816.23
64-QAM 10 MHz7.402.484.598.65

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