標題: 请教如何对手机做WiMAX信号测试？ [打印本頁] 作者: rfbeginner 時間: 2008-2-21 02:08 PM 標題: 请教如何对手机做WiMAX信号测试？ 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。 ! B7 c9 G+ b! G9 _3 ~( u1. Downlink Transmitter Error Vector Magnitude (EVM) Measurement (Section 8.3.10.1.2 in IEEE std 802.16-2004) 0 E" {8 x" J$ @1 a) O8 f0 Y9 N" W F+ R2 q& M
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WMAN_OFDM_DL_TxEVM.dsn Ref_WMAN_OFDM_DL_TxEVM.ds WMAN_OFDM_DL_TxEVM.dds$ F: F' v D6 ]2 n
0 I4 N7 F) g8 n; @" Y+ ^2. Downlink Transmitter Spectral Flatness Measurement (Section 8.3.10.1.1 in IEEE std 802.16-2004)6 V: }8 M2 L8 c4 S- B) X6 m4 N
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Design Name Data Set Name Data Display 4 d& v6 e: N. H8 ~( m* X " [1 R( p9 y& K T. c* a WMAN_OFDM_DL_TxSpecFlat.dsn Ref_WMAN_OFDM_DL_TxSpecFlat.ds WMAN_OFDM_DL_TxSpetFlat.dds# Q/ Z# T5 `' d$ O1 z/ G& b7 w! H
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3. Downlink Transmitter CCDF, Waveform and Spectrum Mask Measurement , J0 ?4 L# n5 L# P
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Design Name Data Set Name Data Display % j$ i: K( _6 Z8 O# a% g# }0 r 7 d+ a0 o4 W( K( K. ?: Z WMAN_OFDM_DL_TxWaveform.dsn Ref_WMAN_OFDM_DL_TxWaveform.ds WMAN_OFDM_DL_TxWaveform .dds - @- p' R( i# o# N1 F8 z) g6 v' ~
4. Uplink Transmitter Error Vector Magnitude (EVM) Measurement (Section 8.3.10.1.2 in IEEE std 802.16-2004): Z$ g8 N V/ p1 S/ ~0 W
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Design Name Data Set Name Data Display ; Y; {0 ^1 S4 h6 b O' s! V! N 3 X5 H& U4 u- G* H& ] WMAN_OFDM_UL_TxEVM.dsn Ref_WMAN_OFDM_UL_TxEVM.ds WMAN_OFDM_UL_TxEVM.dds9 B3 L( C( K5 ]5 N% A2 X
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5. Uplink Transmitter Error Vector Magnitude (EVM) Measurement with subchannelization (Section 8.3.10.1.2 in IEEE std 802.16-2004) $ R% E1 C4 `: E1 M ! p0 N$ t7 J( T( Z Design Name Data Set Name Data Display ( C) e8 F! Y$ j0 k7 U! V* i9 R& k0 `' x0 g( R
WMAN_OFDM_UL_SubCh_TxEVM.dsn Ref_WMAN_OFDM_UL_SubCh_TxEVM.ds WMAN_OFDM_UL_SubCh_TxEVM.dds! H# W: s: {+ f& ^0 t
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The simulation time reported on each schematic is based on a Pentium IV 2.26GHz computer with 1024M memory, 6 p9 j( ^: F7 D8 i7 G
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