Description: MIMO2发2收,采用波束成形技术的BER计算,采用的是BPSK调制,并和发射端未使用beamforming进行了比较-Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming Platform: |
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Author:张群 |
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Description: Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming
- Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming
Platform: |
Size: 1024 |
Author:fata |
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Description: Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with and without transmit beamforming
-Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with and without transmit beamforming
Platform: |
Size: 3072 |
Author:moon2012light |
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Description: Distributed Beamforming for Relay Networks Based on Second-Order Statistics of the Channel Statement Information最小发送功率与最大信噪比的代码，结果与论文中相同，总共9个仿真图-Networks Based on Second-Order Statistics of the Channel Statement Information。Minimum transmit power with maximum signal-to-noise ratio of the code, the same results paper, a total of nine simulation Figure Platform: |
Size: 5120 |
Author:dalianmao |
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Description: BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming
Platform: |
Size: 1024 |
Author:shivaraj |
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Description: BER for QAM modulation in a Rayleigh fading channel with and without transmit beamforming
Platform: |
Size: 1024 |
Author:shivaraj |
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Description: 研究了单基站功率约束条件下的多点协作多输入单输出干扰下行链路系统的和速率最大化非凸优化问
题。为有效求解和速率最大化优化问题，首先采用分层优化方法将和速率最大化优化问题分解成发射功率最小
化优化问题和单输入单输出干扰信道的和速率最大化优化问题 其次利用二阶锥规划优化方法求解发射功率最
小化优化问题 然后利用凸近似和几何规划方法求解单输入单输出干扰信道的和速率最大化优化问题 最后通
过交替求解这两个子优化问题，进而提出了一种新颖的单调协同多点波束成形算法 而且利用单有界序列原理
证明了所提算法的收敛性。数值仿真表明所提算法只需约四次迭代即可收敛到稳定点，而且所获得的最优性能
非常接近穷举搜索算法的最优性能。-Single base station power constraints under the multi-point collaboration and the rate of multiple-input single-output interference downlink system to maximize non-convex optimization problem. For maximizing the effective solving and rate optimization problem, first hierarchical optimization method to maximize the rate optimization problem into minimum transmit power optimization problem and the single-input single-output interference channel and rate maximization optimization problem Secondly, the second-order cone programming optimization method for solving the minimum transmit power optimization problem then using convex approximation and geometric programming method for single-input single-output interference channel and maximizing the rate optimization problem Finally, by alternately solving the two sub-optimization problems, and then put forward a novel monotonous collaborative multi-beamforming algorithm and the use of single-, bounded sequence principle that the convergence Platform: |
Size: 684032 |
Author:李腾飞 |
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Description: Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with and without transmit beamforming Platform: |
Size: 1024 |
Author:Deogratius |
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Description: tgrr yggg ggg yttt
Space time block coding (STBC) and beamforming
techniques are two emerging technologies that can be
employed at base station with multiple antenna to provide
transmit diversity and beamforming gain to increase signal-to-
noise ratio (SNR) of the downlink. STBC utilizes a diversity
antenna system where the antenna spacing is usually required
to be large enough, say 10 times wavelength of the carrier for
a uniform linear array (ULA) in small angular spread
environments, to obtain low-correlation/independent fading
channels. While the beamforming antenna needs to achieve
spatial directivity and the signals received at and/or
transmitted from all antennas must be correlated or coherent.
So the antenna spacing should usually be very small, e.g. half
wavelength for ULA.
-tgrr ygggggggggggg ytttttt
Space time block coding (STBC) and beamforming
techniques are two emerging technologies that can be
employed at base station with multiple antenna to provide
transmit diversity and beamforming gain to increase signal-to-
noise ratio (SNR) of the downlink. STBC utilizes a diversity
antenna system where the antenna spacing is usually required
to be large enough, say 10 times wavelength of the carrier for
a uniform linear array (ULA) in small angular spread
environments, to obtain low-correlation/independent fading
channels. While the beamforming antenna needs to achieve
spatial directivity and the signals received at and/or
transmitted from all antennas must be correlated or coherent.
So the antenna spacing should usually be very small, e.g. half
wavelength for ULA.
Platform: |
Size: 1024 |
Author:rashi |
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Description: BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming
Platform: |
Size: 1024 |
Author:salma sultana |
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Description: Transmit Beamforming for MIMO Communication Systems with Low Precision ADC at the Receiver Platform: |
Size: 344064 |
Author:xiaowang |
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Description: Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with and without transmit beamforming- Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with and without transmit beamforming Platform: |
Size: 1024 |
Author:Sha |
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Description: Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming. Platform: |
Size: 1024 |
Author:Night-Wolf |
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Description: The performance of multi user MIMO can verfied using channel inversion and regularized channel inversion Platform: |
Size: 11052 |
Author:Neelima |
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Description: 研究能量受限的SWIPT无线通信网络中，基站采用MIMO多天线发送信号给用户节点，在有窃听节点的情况下，通过联合优化发射波束形成矢量、人工噪声协方差和接收PS比来最小化总发射功率，同时保证每个接收机的个体保密率和能量收集约束。(In the energy limited swipt wireless communication network, the base station uses MIMO multi antenna to send signals to user nodes. In the case of eavesdropping nodes, the total transmit power is minimized by jointly optimizing transmit beamforming vector, artificial noise covariance and receive PS ratio, while ensuring the individual confidentiality rate and energy collection constraint of each receiver.) Platform: |
Size: 5120 |
Author:herain |
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Search - transmit beamforming