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Beamformingformovingsourcespeechenhancement
- 争对移动声源采用波束形成进行语音增强，提出一种约束子带波束形成算法。其波束形成器基于一个软约束，其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位，获得尽量准确的方位信息，然后构造软约束条件，用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中，需要知道声源的二维信息，即与麦克风阵列的距离和方向角，“软”体现在对距离和方向角的确定都是在一定范围内的，有待进一步更正。-Between the mobile sound source using beamform
MCCDMA2003
- MC-CDMA System Using Unitary Space-Time Modulation on Down-link Broadband Mobile Radio Communication
MobileRadioChannelsModelinginMATLAB
- Mobile Radio Channels Modeling in MATLAB
GSMCallFlow(new)
- GSM Call Flow MS Terminated Call Procedure Mobile - Originating Call Procedure INTRA_VLR LOCATION UPDATING OR IMSI ATTACH( in old VLR )-GSM Call Flow MS Terminated Call Procedure Mobile- Originating Call Procedure INTRA_VLR LOCATION UPDATING OR IM
mobile_communictin
- gsm mobile communication channel awgn
mobile_channel
- 地面移动卫星信道仿真程序 考虑雨衰 阴影 和多径影响-Land mobile satellite communication channel simulation program to consider the shadow of rain attenuation and multipath effects
jiaozhi
- 交织编码是一种信道改造技术，它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法，通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码，广泛应用于当代移动通信。 -Channel interleaved coded is a transformation of technology, which belongs to the original signal design will be a burst e
The-simulation-of-OFDM-systems
- 正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP) 和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult
Mobile-adhoc-II-ME-CO2012
- i need matlab code for the above ppt-i need matlab code for the above ppt........
Pseudo-random-sequences-
- 移动通信中伪随机序列的产生与仿真 MATLAB -Mobile communications pseudo-random sequences and simulation
[ebook]-MIMO-OFDM-Wireless-Communications-with-MA
- 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
one-destination
- all the matlab code of the one destination.An OFDM (orthogonal frequency division multiplexing) scenario is considered where one base station communicates with one mobile station via a single relay station. Power allocation plays an important part in
Fading-Modeling-in-MATLAB
- Mobile Radio Channels Modeling in MATLAB
Mobile-Radio-Channel
- 无线通信仿真书籍,有matlab源代码,对于仿真有帮助-Wireless communication simulation books, matlab source code for the simulation to help
Mobile-FadingChannel
- 无线通信仿真书籍,附录有matlab源代码,对于移动通信仿真有帮助-Wireless communication simulation books, matlab source code for the simulation to help
ALGaE_0.14r2
- matlab code for lte in a mobile communication
Understanding-LTE-with-MATLAB
- We live in the era of amobile data revolution.With themass-market expansion of smartphones, tablets, notebooks, and laptop computers, users demand services and applications mobile communication systems that go far beyond mere voice and telephony.
Mobile-Radio-Channels-Modeling
- 主要用matlab研究了手机无线信道衰减模型-Mobile Radio Channels Modeling in MATLAB
Understanding-LTE-with-MATLAB-ebooksfeed.com
- The LTE (Long Term Evolution) and LTE-Advanced are the latest mobile communications standards developed by the Third Generation Partnership Project (3GPP). These standards represent a transformative change in the evolution of mobile technology. W
BEPinOFDMandFBMC
- Future Mobile Communications