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A-New-Algorithm-for-DOA
A New Algorithm for Joint Range-DOA-Frequency Estimation of Near-Field Sources
- 2021-04-15 18:48:54下载
- 积分：1
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4
说明： ：载波频率偏移是OFDM系统实现的关键问题之一。分析了OFDM 系统载频偏移估计的2
种算法，即利用循环前缀和训练序列方法。它们均为最大似然估计方法。分别讨论了它们的基本
思想、实现方法和仿真结果。可以看出基于循环前缀算法复杂度较小，精度不高，而基于训练序列
的算法有较高的估计精度，但降纸了系统传输效率。(Abstract：Carrier frequency ofset is one of the key problems in OFDM system．Two foundational methods
。cycling prefix—based and training sequence—based algorithms。to estimate OFDM carriers~equency
ofset are analyzed．Then it discusses their basic thoughts。implementing methods and simulation resuits．
Finally。merits and demerits of every algorithm are supposed．It concludes that the cycling prefix—
based algorithm has less complexity and less precision。and that the training sequence—based algorithm
has better estimation performance at the cost of transmission efficiency．)
- 2010-05-18 18:34:44下载
- 积分：1
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ENC28J60
带SPI接口的独立以太网接口控制器，支持全双工和半双工模式，高速SPI接口(Independent Ethernet interface controller with SPI interface, support for full-duplex and half-duplex mode, high-speed SPI interface)
- 2013-03-19 15:11:32下载
- 积分：1
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宽带波形设计
说明： 本文件是基于高斯正弦波行的宽带脉冲波形设计,保证了相对带宽大,衰减满足3db要求(this document is based on the Gaussian line broadband sinusoidal pulse waveform design, ensuring a relatively large bandwidth. attenuation meet the requirements Z)
- 2005-12-30 16:58:42下载
- 积分：1
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intercellresourceallocation
说明： 详尽描述了3GPP LTE环境中小区间资源分配仿真的全过程，有蜂窝小区的模拟方法和资源调度的算法，还有性能仿真的曲线图(3GPP LTE detailed description of the allocation of resources between the environment small and medium-sized simulation of the entire process, and the simulation of Cellular and resource scheduling algorithm, as well as the curve of performance simulation)
- 2021-01-04 07:39:00下载
- 积分：1
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clclostayionary
循环平稳入门讲解，关于循环平稳常用的参数，简单易懂(It is simple and easy to understand the commonly used parameters of circular stationary.)
- 2020-10-19 14:07:26下载
- 积分：1
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three-basic-collaborativ
AF，DF，CC,三种基本协作方式仿真程序(Simulation of three basic collaborative approach)
- 2011-07-05 21:05:50下载
- 积分：1
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Estimation-Theory
Solution Manual to Fundamentals of Statistical Signal Processing - Estimation Theory
By Steven M.Kay
- 2020-10-12 23:57:32下载
- 积分：1
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CCSDS_LDPC
CCSDS推荐的LDPC编码方案，一系列参考标准，很好哦！(CCSDS recommended LDPC coding scheme, a series of reference standards, very good!)
- 2020-06-15 23:00:02下载
- 积分：1
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Cluster-Head-Selection-using-a-Two-Level-Fuzzy-Lo
Cluster Head Selection using a Two-Level Fuzzy Logic in Wireless Sensor Networks
- 2012-12-06 17:09:30下载
- 积分：1
