Description: MIMO系统的功率优化问题，通过SVD分解和注水算法，可以实现不同发送天线上的功率分配。-MIMO system power optimization problem, and through the decomposition of water injection SVD algorithm can achieve different this antenna on the power distribution. Platform: |
Size: 2048 |
Author:焦嘟嘟 |
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Description: OFDM频偏估计优化算法代码，次代码文章是2007年硕士毕业优秀论文，具有很高的参考价值。-OFDM Offset Estimation Algorithm optimization code, sub-article code is 2007 graduate Master of excellent essays, have a very high reference value. Platform: |
Size: 260096 |
Author:高磊 |
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Description: 跳频图案是跳频通信成功的基础，本代码计算了r=15时的m序列优选对，通过找到m序列的特征相位，模2得到了平衡Gold序列-Frequency hopping patterns is fundamental to the success of frequency-hopping communication, the code calculated the r = 15 when m sequence optimization right, by finding the characteristics of m sequence phase, mode 2 has been balanced Gold sequences Platform: |
Size: 60416 |
Author:nzy |
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Description: 可以运行的m4k20功率分配图，mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序，以及16QAM仿真程序，经过修改的可以使用-M4k20 can run the power distribution map, mimo power optimization, OFDM typical simulation program, greedy algorithm simulation program, as well as 16QAM simulation procedures can be modified to use Platform: |
Size: 2253824 |
Author:于晓明 |
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Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 861184 |
Author:田静 |
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Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 160768 |
Author:田静 |
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Description: 这是一本基于OFDM的宽带无线网络设计与优化方面的电子书，是由著名的留美博士刘辉写，WILEY出版社出版的。是一本学习OFDM和宽带无线网络的参考书。-This is an OFDM-based broadband wireless network design and optimization of e-books, are by the famous doctor in the United States Liu Hui Writing, WILEY Press published. Are studying an OFDM broadband wireless networks and reference books. Platform: |
Size: 12002304 |
Author:deff |
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Description: 多用户MIMO-OFOM系统中的资源分配研究。
本文主要提出了两种基于多用户MIMO一OFDM系统的优化算法
-Multi-user MIMO-OFOM systems research resource allocation. In this paper, we propose two multi-user MIMO-based OFDM system, a optimization algorithm Platform: |
Size: 3073024 |
Author:彭伟 |
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Description: Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications. OFDM can provide large data rates with sufficient robustness to radio channel impairments. Many research centers in the world have specialized teams working in the optimization of OFDM for
countless applications Platform: |
Size: 377856 |
Author:Allen |
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Description: 本程序为一种基于凸优化的OFDM信道估计算法，平滑SLO算法是求解稀疏线性方程组的一种迭代解法，本程序将其应用于OFDM信道估计，取得了较好的信号估计精度以及速度-This procedure is a convex optimization of OFDM-based channel estimation algorithm, smoothing algorithm SLO is sparse system of linear equations to solve an iterative method, the procedure will be applied to OFDM channel estimation, the signal to obtain a better estimation accuracy and speed Platform: |
Size: 4096 |
Author:赵亮 |
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Description: 相位法峰平比降低技术,包括NEWMAN法和优化法,给出了降低之后的结果.-Phase-based method PAPR reduction techniques, including NEWMAN method and optimization method is given to reduce after the results. Platform: |
Size: 1024 |
Author:zyb |
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Description: 度序列优化时LDPC码设计的关键一步。本程序利用粒子群算法优化LDPC码度序列，速度较快。压缩包包括程序，优化结果，与比较文献。-Optimizing the degree sequence of a key step in designing LDPC codes. This process utilizes particle swarm optimization of LDPC code degree sequence, faster. Compressed package includes procedures to optimize results, and comparative literature. Platform: |
Size: 1482752 |
Author:李森 |
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Description: 十篇关于OFDM的论文，其中两篇为学位论文，内容涉及OFDM习题信道估计的研究仿真，软硬件仿真，信道估计算法优化以及基于MATLAB的系统仿真分析~~ -10 papers on OFDM, in which two for the dissertation, which relates to OFDM channel estimation of exercise simulation, hardware and software simulation, optimization and channel estimation algorithm for systems based on MATLAB simulation ~ ~ Platform: |
Size: 5881856 |
Author:gongshulei |
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Description: RA准则下的OFDM自适应资源分配问题，涉及载波和功率的分配，是一个既含有离散决策变量，又含有连续决策变量的非线性优化模型，且含有较为复杂的非线性约束，因此适合采用智能优化算法进行求解。-RA OFDM under guideline adaptive resource allocation problem, involving carrier and power allocation is a decision with both a discrete variable, but also with continuous decision variables of nonlinear optimization models, and contains more complex nonlinear constraints, so for using intelligent optimization algorithm. Platform: |
Size: 6144 |
Author:liujinying |
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Description: 基于遗传算法的OFDM自适应资源分配算法MATLAB源码
OFDM自适应资源分配问题（载波、功率等），是一个既含有离散决策变量，又含有连续决策变量的非线性优化模型，且含有较为复杂的非线性约束，因此适合采用智能优化算法进行求解。
-Adaptive genetic algorithm-based resource allocation algorithm for OFDM OFDM MATLAB source adaptive resource allocation problem (carrier, power, etc.), is a decision with both a discrete variable, but also with continuous decision variables of the nonlinear optimization model, and contains more complex non-linear constraints, so smart optimization algorithm for solving. Platform: |
Size: 6144 |
Author:jack |
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Description: 基于 MATLAB 对移动通信中的 BPSK、QPSK、16QAM 和 OFDM 基带传输系统进行仿真，分析它们在 AWGN 和 Rayleigh 信道下的误码率性能。重点建立了基于 QPSK 和 16QAM 调制方式下 OFDM 系统的仿真，比较两种调制方式在 Rayleigh 信道下的传输性能，分析了系统模型，提出了代码优化方案。(Based on MATLAB, we simulate the BPSK, QPSK, 16QAM and OFDM baseband transmission systems in mobile communications, and analyze their BER performance under AWGN and Rayleigh channels. The simulation of OFDM system based on QPSK and 16QAM modulation is mainly established. The transmission performance of two modulation modes under Rayleigh channel is compared, the system model is analyzed, and the code optimization scheme is put forward.) Platform: |
Size: 5120 |
Author:yellow17 |
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Description: MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊，即发射阵列应用频率分集。MIMO-OFDM雷达同时使用了频率分集和波形分集，当发射阵列阵元间距是接收阵列阵元间距的N倍时，虚拟孔径最大，这时波束最窄，空域分辨力最高。(Beamforming and its optimization of MIMO-OFDM radar, the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are fifferent. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Both frequency diversity and waveforms diversity are used in MIMO-OFDM radar, while interelement range in transmitting end is N times of receiving end, the virtual aperture is maximum, and spatial resolution is maximum.) Platform: |
Size: 3736576 |
Author:出乡关 |
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Search - OPTIMIZATION OFDM