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现在在ADS中已完成了PA的原理图设计,知道ADS2006U, WMAN_OFDM_Tx_prj 中提供WiMAX信号的测试,但是有5个文件,不知道该用哪个和怎么用啊?请达人指点,谢谢。, s" l; [7 @+ }# u
1. Downlink Transmitter Error Vector Magnitude (EVM) Measurement (Section 8.3.10.1.2 in IEEE std 802.16-2004)
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WMAN_OFDM_DL_TxEVM.dsn Ref_WMAN_OFDM_DL_TxEVM.ds WMAN_OFDM_DL_TxEVM.dds7 A% i! \( _, v* k( X" J5 j) i
! Y [3 _; u( S! n7 H& k0 }) o2. Downlink Transmitter Spectral Flatness Measurement (Section 8.3.10.1.1 in IEEE std 802.16-2004)
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WMAN_OFDM_DL_TxSpecFlat.dsn Ref_WMAN_OFDM_DL_TxSpecFlat.ds WMAN_OFDM_DL_TxSpetFlat.dds
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3. Downlink Transmitter CCDF, Waveform and Spectrum Mask Measurement
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WMAN_OFDM_DL_TxWaveform.dsn Ref_WMAN_OFDM_DL_TxWaveform.ds WMAN_OFDM_DL_TxWaveform .dds9 G" S/ d# M4 Y' ^2 q
! j, X3 a9 P: o4. Uplink Transmitter Error Vector Magnitude (EVM) Measurement (Section 8.3.10.1.2 in IEEE std 802.16-2004)3 F) e8 w( x5 r7 k- D: P* t
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, v+ b$ a# z4 ?4 |( `9 P WMAN_OFDM_UL_TxEVM.dsn Ref_WMAN_OFDM_UL_TxEVM.ds WMAN_OFDM_UL_TxEVM.dds
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2 h6 Z2 O2 l' s6 B! O! P& J5. Uplink Transmitter Error Vector Magnitude (EVM) Measurement with subchannelization (Section 8.3.10.1.2 in IEEE std 802.16-2004)
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WMAN_OFDM_UL_SubCh_TxEVM.dsn Ref_WMAN_OFDM_UL_SubCh_TxEVM.ds WMAN_OFDM_UL_SubCh_TxEVM.dds! ]9 d. c& @. O
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The simulation time reported on each schematic is based on a Pentium IV 2.26GHz computer with 1024M memory, L. N$ ]( U7 y5 d4 k" D8 E2 `5 {6 i, Y
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