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Description: MIMO块对角化预编码技术源代码，以及将该方法与VBLAST技术结合起来。-Block diagonalization precoding MIMO technology source code, as well as the methods and VBLAST technologies.
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Size: 2048 |
Author: 天空 |
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Description: MIMO块对角化预编码仿真图形，这里是8发8收时的仿真图形。-Block diagonalization precoding MIMO simulation graphics, here is the 8 8 a receipt issued simulation graphics.
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Size: 9216 |
Author: 天空 |
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Description: MIMO块对角化预编码仿真图形，这里是4发4收时的仿真图形。-Block diagonalization precoding MIMO simulation graphics, 4 fat, 4 received here when the simulation graphics.
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Size: 10240 |
Author: 天空 |
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Description: MIMO块对角化预编码2发2收，每个用户2根接收天线时的情形。-MIMO block diagonalization precoding 2 Fat 2 received, each user two situations when the receiving antenna.
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Size: 4096 |
Author: 天空 |
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Description: MIMO系统的容量和基与QR分解的THP预编码的MIMO系统容量的仿真程序-MIMO system capacity and the base and the QR decomposition of THP precoding MIMO system capacity of the simulation program
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Size: 1024 |
Author: gl |
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Description: This paper introduces linear constellation precoding
(LCP) for OFDM transmissions over frequency-selective
fading channels. Exploiting the correlation structure
of OFDM subchannels, and choosing system parameters
properly, we first perform optimal subcarrier grouping
to divide the set of correlated subchannels into subsets.
Within each subset, a non-redundant constellation-specijic
unitary precoder is then designed to achieve maximum
multipath diversity and coding gains. While greatly reducing
the decoding complexity and simplifiing the LCP
design, subcarrier grouping offers optimal perjormance by
maximizing multipath diversity and coding gains. In addition,
the proposed system does not sacrifice the transmission
rate. Analytic evaluation and corroborating simulations
reveal its pe$ormance merits.
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Size: 460800 |
Author: ashish |
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Description: In this paper, we study Spatial Tomlinson-Harashima
Precoding (STHP). We propose a generalization of the
original structure of STHP which enables different transmission
power per antenna. The main advantage of the new scheme is
that it has a scalable structure because, despite of the variable
power per transmitter (even if some transmitters are switched
off), the precoding structure and its properties are preserved.
Next, we formulate the maximum achievable rates problem for
GSTHP and solve it numerically. In addition, we show that the
problem can be quasi-optimally solved in a closed form in a
limit case, or if some approximations are done. The solution is
found to be an antenna-selection algorithm with uniform power
allocation among the active transmitters. We finally present some
simulation results and conclusions.
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Size: 447488 |
Author: ashish |
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Description: Abstract—2×2 unitary precoding based on receiver feedback
is applied alongside spatial multiplexing at the base station in
HSDPA (D-TxAA) when the mobile terminal supports MIMO
transmissios [1]. This precoding will influence achievable sumrate
of the MIMO channel if it influences the Signal-to-
Interference-plus-Noise Ratio (SINR) of streams at the receiver
(RX) output. We propose a set of MIMO HSDPA receivers, all
based upon a LMMSE chip-level matrix filter (equalizer) front
end, and introduce the notion of joint bias for the MIMO chip
equalizer. Statistical properties of the spatial model thus obtained
are exploited to analyze the performance of proposed MIMO
receivers. It is shown that precoding choice depends upon the
MIMO receiver and the extent of its impact depends on the
MIMO RX.
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Size: 195584 |
Author: ashish |
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Description: 基于格点减少的THP预编码，在迫零准则下的格点减少技术-Reduction of grid-based THP precoding, zero forcing criterion in the lattice reduction techniques
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Size: 12288 |
Author: 小马哥 |
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Description: 基于SLNR准则的MIMO下行链路预编码-SLNR criteria based precoding MIMO downlink
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Size: 79872 |
Author: 楼信谊 |
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Description: MIMO通信系统预编码研究，参考价值很高，可以详细研究-Pre-coding MIMO communication system, a high reference value, you can study in detail
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Size: 2738176 |
Author: 吴雨阳 |
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Description: TD-LTE 物理层解传输分集预编码matlaB仿真程序-TD-LTE physical layer solution of transmission diversity precoding matlaB simulation program
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Size: 44032 |
Author: 郑晓 |
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Description: tomlinson harashima precoding algorithm implement in matlab in a noisy channel
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Size: 1024 |
Author: iwa |
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Description: 关于基于信漏比的预编码的文献资料和仿真程序-A Leakage-Based Precoding Scheme for
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Size: 619520 |
Author: xing |
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Description: Simple precoding and decomosition fuction
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Size: 1024 |
Author: saeid |
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Description: nonlinear precoding method
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Size: 7168 |
Author: saeid |
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Description: 有限反馈预编码仿真程序，包括2bit、4bit、7比特格拉斯曼码本，采用基于SVD分解的码本选择算法。-Limited feedback precoding simulation program, including 2bit 4bit 7bit Grassmannian codebook codebook selection algorithm based on SVD decomposition.
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Size: 105472 |
Author: 付卫红 |
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Description: These paper describe a technology of precoding in SDMA (space division multi access) and muti-hop is applied in LTE
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Size: 3779584 |
Author: Huyen |
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Description: MIMO多输入多输出的检测和预编码技术的外文资料，初学者看看。-Multi-input multi-output MIMO detection and precoding foreign materials, beginners look.
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Size: 22148096 |
Author: 马翔 |
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Description: This paper studies the precoding design in a multicell multiuser (MU) system with universal frequency-reuse using a game-based approach.
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Size: 168960 |
Author: Virgin |
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