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天线理论分析与设计
天线是由韦伯斯特的字典定义作为"通常是金属设备 (比如杆或线) 发射或接收无线电波。"IEEE 标准定义的
天线 (IEEE Std 145 – 1983) ∗ 的术语定义的天线作为"一种手段发射或接收无线电波"。换句话说,天线是过渡自由空间与引导的设备,如图 1.1 所示的结构。指导设备或线路可能采取同轴线或空心管的形式
(导),它用来运输从发射的电磁能量源到天线,或从到接收器天线。在前一种情况,我们有发射天线和后者的接收天线。
- 2022-03-10 01:50:44下载
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LEACH协议
LEACH协议,全称是“低功耗自适应集簇分层型协议” (Low Energy Adaptive Clustering Hierarchy),是一种无线传感器网络路由协议。基于LEACH协议的算法,称为LEACH算法。
- 2022-04-08 10:02:17下载
- 积分:1
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At present, only collected skype online in English or Traditional Chinese to dev...
目前网上只能搜集到skype的英文或繁体中文开发文档,我转换出了简体中文文档以方便大家阅读!-At present, only collected skype online in English or Traditional Chinese to develop the document, I convert a document to facilitate English reading everyone!
- 2022-03-06 04:54:12下载
- 积分:1
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用C语言实现的在AWGN信道下的BPSK信号调制
用C语言实现的在AWGN信道下的BPSK信号调制-C language in AWGN channel BPSK modulation signal
- 2022-05-14 20:12:29下载
- 积分:1
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这是一个奇偶校验位的打传源码,脂肪是供大家学习的来回…
这是校验位打孔重传的源程序,现发上来供大家学习借鉴。-This is a parity bit punch Retransmission source, fat is up for all to learn from.
- 2022-04-18 15:27:58下载
- 积分:1
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记录出行路线,并提供一个电子罗盘,指示行进方向,运行在PocketPC环境下...
记录出行路线,并提供一个电子罗盘,指示行进方向,运行在PocketPC环境下-record travel routes, and to provide an electronic compass, the direction of the road instructions, the PocketPC operating environment
- 2022-03-10 02:20:58下载
- 积分:1
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Based on 430 of the communication code inside the nrf905 positioning system also...
基于430的nrf905通信代码里面还带有gsp定位系统-Based on 430 of the communication code inside the nrf905 positioning system also features a gsp
- 2022-04-15 12:52:37下载
- 积分:1
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连续波雷达和脉冲雷达解距离和多普勒进行了讨论…
Continuous wave radars and pulsed radars are discussed.Resolving range and Doppler mbiguities is also discussed in detail.-Continuous wave radars and a CDFI radars "re discussed.Resolving range and Doppler mbig uities is also discussed in detail.
- 2022-03-19 23:18:28下载
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SIM300 GPRS连接示例程序使用MSP430单片机,功能。
SIM300的GPRS连接例程序,用的MSP430单片机,对SIM300模块的开发有一定的参考价值-SIM300 the GPRS connection Example procedures used MSP430 microcontroller, the development of SIM300 module has certain reference value
- 2022-08-15 13:55:36下载
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用于GPRS无线通讯的TCP/IP程序,能支持100个远程测控终端。
用于GPRS无线通讯的TCP/IP程序,能支持100个远程测控终端。-GPRS wireless communications for the TCP/IP procedures, can support 100 Remote Terminal.
- 2022-05-07 22:57:15下载
- 积分:1