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周期图
使用周期图法进行谱估计,主要使用自相关算法和直接法(We use the periodogram method to estimate the spectrum, mainly using autocorrelation algorithm and direct method.)
- 2018-06-26 23:05:55下载
- 积分:1
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modbus-master
说明: 通过串口解析MODBUS协议
读开关量型的输入信号
读保持寄存器上的内容
批量写数据到保持寄存器(Resolving MODBUS Protocol through Serial Port
Input signal of reading switch type
Read and hold registers
Write data in batches to hold registers)
- 2020-06-23 20:40:01下载
- 积分:1
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TIDSP-28035开发板套件
相关指导及说明,可帮助新手了解28035。(Related instructions and instructions can help novices understand 28035)
- 2020-11-19 11:29:38下载
- 积分:1
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LMS_xuexiquxian
说明: LMS自适应信道均衡程序以及学习曲线绘制,程序为matlab代码。(LMS adaptive channel equalization process and the learning curve drawing, procedures for the matlab code.)
- 2008-11-03 20:20:10下载
- 积分:1
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unlocbox-1.7.5
说明: 构建了基于压缩感知的信号处理系统,并用BPDN算法将频域稀疏信号恢复出来,BPDN算法与GPSR算法类似,属于基追踪算法,复杂度较高但较为精准。(A signal processing system based on compressed sensing is constructed, and bpdn algorithm is used to recover the sparse signal in frequency domain. Bpdn algorithm is similar to GPSR algorithm, which belongs to base pursuit algorithm, with higher complexity but more accurate.)
- 2021-03-24 17:01:47下载
- 积分:1
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Twwh
本论文以OFDM系统为基础,介绍了OFDM系统的基本原理,以及使用OFDM技术的优势所在,并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时,着重阐述了OFDM系统在不同信道环境和不不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道,在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能,其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础
(This thesis is based on the OFDM system, the basic principle of the OFDM system, as well as the advantages of using OFDM technology, and future prospects for the development of future wireless and mobile technologies. OFDM principle in brief, focusing on the BER performance of OFDM systems under different channel conditions and different implementations. Including OFDM system in additive white Gaussian channel, additive white Gaussian channel and multipath interference of two different channel environment, the system BER performance, the latter of which also studied the system in a protected interval without guard interval BER performance comparison. The basis of theoretical analysis)
- 2021-04-28 13:08:43下载
- 积分:1
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NVP6134B AHD RX 芯片支持300MP摄像机 NVP6134B_Product_Brief
NVP6134B AHD RX 芯片支持300MP摄像机(The NVP6134B AHD RX chip supports 300MP cameras)
- 2020-12-18 10:39:10下载
- 积分:1
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ofdm_channel_estimation
说明: ofdm qpsk 添加循环前缀 信道估计 补偿与均衡 信号星座图(OFDM QPSK add cyclic prefix channel estimation compensation and equalization signal constellation)
- 2019-06-11 10:57:40下载
- 积分:1
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report2008
说明: 中国的手机游戏市场用户调研报告2008年度(China mobile phone game market research report of 2008 users)
- 2009-07-22 15:06:40下载
- 积分:1
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Blind-Beamforming-
基于盲波束形成的波达方向──多普勒稳健估计(Based on Blind Beamforming DOA ─ ─ Doppler robust estimation)
- 2013-12-26 12:38:50下载
- 积分:1