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移动电话主要采用频率复用,但分配给移动电话的频段很少,远不能满足用户的需要。
因此就提出将地区划分成小区,称为蜂窝(Cell),每个蜂窝内使用一组频率,...
移动电话主要采用频率复用,但分配给移动电话的频段很少,远不能满足用户的需要。
因此就提出将地区划分成小区,称为蜂窝(Cell),每个蜂窝内使用一组频率,相隔一段距离后,相同的频率又可重复使用。
-The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.
- 2022-07-28 08:10:20下载
- 积分:1
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用VB做的与OUTLOCK联接能发送接收邮件的,小程序
用VB做的与OUTLOCK联接能发送接收邮件的,小程序-Using VB to do with the connection OUTLOCK can send receive mail, small procedures
- 2022-05-16 03:14:58下载
- 积分:1
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用LABVIEW实现对光谱的峰值进行检测,并进行数值显示
用LABVIEW实现对光谱的峰值进行检测,并进行数值显示-Using LABVIEW achieve spectral peak detection, and numerical display
- 2023-01-28 04:50:03下载
- 积分:1
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to handle *.NH files
to handle *.NH files-to handle*.NH files
- 2022-03-24 20:25:17下载
- 积分:1
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lms均衡器,通信专业很有用哦
通信用lms均衡器,用于对无线信道的均衡仿真,测试信道,或改进均衡算法。matlab编程,模块化结构,方便易用,是做通信信道均衡仿真的神器。
- 2023-05-05 14:20:03下载
- 积分:1
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TGN信道模型
tgn channel model special
- 2022-02-03 07:23:35下载
- 积分:1
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详细讲解了AWGN信道下16QAM编解码的设计及误码率性能分析
详细讲解了AWGN信道下16QAM编解码的设计及误码率性能分析-gave a detailed account of the AWGN channel codecs 16QAM the design and analysis of BER performance
- 2022-03-04 21:41:08下载
- 积分:1
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南京邮电大学现代信号处理课程 郑宝玉老师的上课课件,非常实用...
南京邮电大学现代信号处理课程 郑宝玉老师的上课课件,非常实用-Nanjing University of Posts and Telecommunications of modern signal processing courses ZHENG Bao-yu of the class teacher courseware, very useful
- 2022-05-21 04:35:47下载
- 积分:1
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Product No. PUP19 show the source code ReadPUPData19
显示PUP19号产品的源代码
ReadPUPData19-Product No. PUP19 show the source code ReadPUPData19
- 2022-03-14 16:46:36下载
- 积分:1
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PECLO协议,帮助学习PECOL以及与此相关的 编程
PECLO协议,帮助学习PECOL以及与此相关的 编程-PECLO agreement to help learning PECOL and related programming
- 2022-11-28 19:25:03下载
- 积分:1