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Description: 一个在matlab环境下的DAB仿真程序源码。内含ofdm收发，AWGN等
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Size: 21214 |
Author: 何德鉴 |
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Description: 自己写的小程序，包括了DAB系统各部分的波形及功率谱图-Write their own small procedures, including the DAB system, the various parts of the waveform and power spectrum
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Size: 1024 |
Author: Aries |
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Description: DAB发送端仿真，包括编码，删余，QPSK映射，频率交织，差分调制，循环嵌缀，加NULL、PRS,IFFT，信道-DAB sending end simulation, including coding, cut more than, QPSK mapping, interwoven frequency, differential modulation, the cycle is made up of inlay, plus NULL, PRS, IFFT, channel
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Size: 5120 |
Author: Aries |
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Description: 一个在matlab环境下的DAB仿真程序源码。内含ofdm收发，AWGN等-One in the matlab environment DAB simulation program source. Includes OFDM transceiver, AWGN, etc.
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Size: 20480 |
Author: 何德鉴 |
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Description: OFDM (DQPSK) write in matlab. include transmitter and receiver.
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Size: 141312 |
Author: wuihung |
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Description: 这是根据国标数字电视地面传输（DMB-TH）附录1给出的数据生成的完整的G矩阵-This is in accordance with GB digital TV terrestrial transmission (DMB-TH) is given in Appendix 1 of the data generated by the complete G matrix
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Size: 5515264 |
Author: 权大广 |
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Description: dab仿真程序，包括接收发送和AWGN的性能
-dab simulation procedures, including sending and receiving AWGN performance
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Size: 21504 |
Author: radio |
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Description: DAB transmitter, synchronization and receiver under development
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Size: 5120 |
Author: Ravi |
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Description: DAB Simulink simulation
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Size: 10240 |
Author: Kevin |
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Description: DAB reference Paper by matlab simulink
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Size: 244736 |
Author: Kevin |
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Description: 基于自适应压扩法降低OFDM系统的峰均比。正交频分复用（OFDM，Orthogonal Frequency Division Multiplexing）技术可以出色的对抗抗多径衰落、消除码间干扰且具有极高的频谱利用率。此外它还采用了快速傅立叶变换，大大降低了收发机的实现复杂度，因此被广泛地应用于HDSL、ADSL、DAB、HDTV、WLAN等领域中。
但是，目前OFDM技术还有很多关键问题没有得到有效解决，如对频偏敏感、高峰均功率比问题等，这些都限制了OFDM技术的近一步广泛应用。本论文主要围绕自适应压扩法降低峰均功率比问题展开论述，并利用matlab软件完成了仿真。主要做了以下工作：
论文首先回顾OFDM发展历程，说明了该技术的优缺点，讲解了OFDM技术原理，介绍了OFDM信号的产生过程，并对OFDM信号的收发机制进行了仿真。接着，给出峰均功率比的定义和分布，分析了产生高峰均值的原因，简要地介绍了其它预畸变方法，如限幅法，峰值加窗，传统的压扩技术。最后，分析自适应压扩法降低PAPR的性能，并用matlab完成相关仿真。
-OFDM,Orthogonal Frequency Division Multiplexing
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Size: 1128448 |
Author: winwind |
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Description: DAB发射机 DAB MODE I Transmission matlab代码-DAB MODE I Transmission
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Size: 1024 |
Author: 杨艳 |
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Description: MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE,
Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n),
wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). This book provides a
comprehensive introduction to the basic theory and practice of wireless channel modeling,
OFDM, and MIMO, with MATLAB programs to simulate the underlying techniques on
MIMO-OFDM systems.
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Size: 5024768 |
Author: mustaf dhia |
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Description: 介绍了DAB 接收机中的OFDM 同步算法，重点对OFDM 接收机方案中基于保护间隔的符号定时估计、频
率偏移估计进行了分析，提出了适用于Eureka147DAB 系统的同步算法；并对各种算法进行了计算机仿真，本文介绍的算法满
足DAB 接收机的要求，有很大的应用价值。-Introduced the DAB the OFDM receiver synchronization algorithms, focusing on OFDM receiver scheme based on the protection of the interval estimation, frequency symbol timing
Rate migration estimates are analyzed and some appropriate Eureka147DAB system in the synchronization algorithms And kinds of the computer simulation algorithm, this paper introduces the algorithm of the full
The requirements of the foot DAB receiver, a large application value.
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Size: 3072 |
Author: 张凡 |
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Description: MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE,
Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n),
wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). This book provides a
comprehensive introduction to the basic theory and practice of wireless channel modeling,
OFDM, and MIMO, with MATLAB
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Size: 11365376 |
Author: andres |
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Description: MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE,
Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n),
wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). This book provides a
comprehensive introduction to the basic theory and practice of wireless channel modeling,
OFDM, and MIMO, with MATLAB programs to simulate the underlying techniques on
MIMO-OFDM systems. This book is primarily designed for engineers and researchers who are
interested in learning various MIMO-OFDM techniques and applying them to wireless
communications. It can also be used as a textbook for graduate courses or senior-level
undergraduate courses on advanced digital communications. The readers are assumed to have
a basic knowledge on digital communications, digital signal processing, communication
theory, signals and systems, as well as probability and random processes.
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Size: 11264000 |
Author: Robin |
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Description: DC-DC变换器的双有源桥DAB拓扑的MATLAB仿真，开环仿真(MATLAB simulation of dual active bridge DAB)
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Size: 29696 |
Author: houxu741
|
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Description: 双有源桥DC-DC高频隔离变压器的Simulink仿真，实现稳定的输出电压，采用SPS移相调制(Simulink simulation of double active bridge DC-DC high-frequency isolation transformer for stable output voltage using SPS phase-shift modulation)
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Size: 4050944 |
Author: 曾笑仙 |
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Description: 双向有源桥dab matlab仿真，闭环可调(DAB matlab simulation of bidirectional active bridge)
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Size: 64512 |
Author: 周羽 |
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Description: 此模型为MATLAB仿真DAB三重移相的六种工作模态。(This model is matlab simulation DAB triple phase shifting .)
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Size: 161792 |
Author: zx1996_Z |
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