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关注：1
2013-05-23 12:21
求翻译：For OFDM with QPSK simulation, constellation diagram of transmitted signal and received signal is shown in Figure 5. The OFDM with 8-QAM and 16-QAM mapping simulation are analyzed for BER performance and compared with 8-PSK and 16-PSK systems simulation as shown in Figure 6.是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
For OFDM with QPSK simulation, constellation diagram of transmitted signal and received signal is shown in Figure 5. The OFDM with 8-QAM and 16-QAM mapping simulation are analyzed for BER performance and compared with 8-PSK and 16-PSK systems simulation as shown in Figure 6.
问题补充： |
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2013-05-23 12:21:38
用于OFDM与QPSK的仿真，发射信号的星座图和接收的信号，如图5所示。与8-QAM和16-QAM映射仿真的OFDM对于BER性能进行了分析，并与8-PSK和如图6 16-PSK系统的仿真进行比较。
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2013-05-23 12:23:18
对于与QPSK模仿的OFDM，被传输的信号和收到的信号星座图在表5.显示。如图6.所显示，与映射模仿的8-QAM和16-QAM的OFDM对于误码率表现分析并且与8-PSK和16-PSK系统仿真比较。
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2013-05-23 12:24:58
为OFDM以QPSK模仿，被传送的信号和被接受的信号星座图在表5显示。 OFDM与映射模仿的8-QAM和16-QAM分析对于BER表现并且与8-PSK和16-PSK系统仿真比较如图6所显示。
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2013-05-23 12:26:38
Ofdm QPSK 仿真，传送的信号和接收的信号的星座图图 5 所示。与 QAM 8 和 16 QAM 映射模拟 OFDM 的误码率性能分析和相比 PSK 8 和 16 进制相移键控系统仿真，如图 6 所示。
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2013-05-23 12:28:18
正在翻译，请等待...
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