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基于压缩感知的MASSIVE MIMO信道估计
基于压缩感知的MASSIVE MIMO信道估计,采用OMP算法解决稀疏信道估计问题。MASSIVE MIMO多小区多用户模型,合成稀疏信道(有效解决导频污染)。(Based on compressed sensing for MASSIVE MIMO channel estimation, OMP algorithm is used to solve the sparse channel estimation problem. MASSIVE MIMO multi cell and multi-user model, to synthesize sparse channel (effectively solve pilot pollution).)
- 2021-04-12 20:28:56下载
- 积分:1
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CVI
利用虚拟仪器软件labwindows cvi,编写温湿度检测系统,例子典型直观,有利于大家学习利用虚拟仪器编写测试系统(Msp430x14x series microcontroller programming details, sub-chapter, a total of 39 chapters, rich in content and comprehensive, programming is introduced in detail)
- 2012-12-16 16:47:05下载
- 积分:1
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GPS
本文作的工作是利用信号仿真器仿真GPS数字中频信号,并借助这些仿真信
号完成对GPS信号的捕获和跟踪性能的研究。(This article is for the use of GPS signal simulator simulation digital IF signal, and make use of these simulation signal completion of the GPS signal acquisition and tracking performance study.)
- 2008-05-07 11:28:04下载
- 积分:1
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angularSptrumWithLen
角谱--VCSEL发出的光,经过透镜耦合进入光纤,仿真给出光由VCSEL进过透镜进入光纤的过程(Angular spectrum)
- 2013-10-10 20:58:21下载
- 积分:1
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lesson4
说明: 利用pluto设备实现fm调制与解调,simulink代码文件(Use pluto equipment to realize fm modulation and demodulation, simulink code file)
- 2020-12-17 13:38:28下载
- 积分:1
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Ternary-Sequence-Based-OFDM-Frame-Synchro-in-WIFI
In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame
synchronization is an essential procedure for normal operation of
the OFDM system because of sensitivity to synchronization errors. And when there are frequency offsets in OFDM frame, the loss of
orthogonality occurs and the interference problem among several subcarriers is introduced. These fact leads to the requirement for joint implementation of the frame synchronization and frequency offset compensation.
- 2013-10-28 23:31:01下载
- 积分:1
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FreeModbus_Slave-Master-RTT-STM32-master V1.6
说明: FreeModbus_Slave-Master-RTT-STM32-master V1.6
- 2020-06-16 09:20:01下载
- 积分:1
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modbus
说明: 在LabVIEW中Modbus应用编程实例(Modbus library usage)
- 2020-05-26 15:40:55下载
- 积分:1
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ofdm系统模型
ofdm系统模型,包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等,非常全面。(OFDM system model, including channel estimation FFT transform QPSK 16QAM modulation insert Pilot and so on, very comprehensive.)
- 2020-07-10 14:29:05下载
- 积分:1
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jsoi2008a1
2008年春季函授有关问题1
林厚从(Correspondence relating to the spring 2008 issue of 1 lam thick from the)
- 2008-04-24 23:53:11下载
- 积分:1