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Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
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Size: 15388 |
Author: steven |
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Description: Software for design and tuninig of SISO and MIMO contol systems-Software for design and tuninig of SISO contol systems and MIMO
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Size: 858112 |
Author: 余志华 |
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Description: matlab环境，瑞利信道下mimo无线通信系统的仿真，包括原始的单入单出siso,到单入双出sido，到单入多处simo,到mimo系统中垂直分层空时码vblast的误码率仿真曲线。-Matlab environment, Rayleigh Channel mimo wireless communication system simulation, including the original single-input single-output siso, single-and double-sido to multiple single-simo, mimo system of vertical layered space-time codes vblast BER simulation curve.
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Size: 4096 |
Author: 梅岩 |
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Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
Platform: |
Size: 15360 |
Author: steven |
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Description: ofdm+mimo+rayleigh仿真M文件，需要研习的请下载。-ofdm+mimo+rayleigh整个通信模型仿真，包含预编码，SVD（奇异值分解），SER计算，自适应（SISO的），OFDM调制解调
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Size: 12288 |
Author: lynn |
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Description:
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统，
它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。-
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for
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Size: 184320 |
Author: 田静 |
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Description: 本代码给出基于MIMO系统下的系统容量分析，其中得出了SISO,SIMO,MISO,MIMO详细的仿真代码和仿真结果分析。对于研究不同环境下的系统容量很有帮助。-The code given system based on MIMO system capacity analysis, which come to SISO, SIMO, MISO, MIMO simulation code and a detailed analysis of simulation results.
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Size: 94208 |
Author: 赵琪 |
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Description: 单输入输出的系统的系统容量的仿真程序。对学习MIMO技术很有帮助。-SISO
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Size: 1024 |
Author: 张海海 |
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Description: MIMO技术的基本程序包，包含四个子程序，SIDO,SIMO,SISO,MIMO(Vblast),是MIMO初学者的理想进阶资料-MIMO technology, the basic package, includes four subroutines, SIDO, SIMO, SISO, MIMO (Vblast), is ideal for beginners and advanced MIMO data
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Size: 4096 |
Author: 赵亮 |
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Description: MIMO-OFDM信道估计技术导论
详细描述了MIMO和SISO-OFDM中的信道估计技术-MIMO OFDM channel estimation techniques described in detail Introduction to MIMO and the SISO-OFDM channel estimation techniques
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Size: 454656 |
Author: 张乃元 |
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Description: This paper deals with the capacity behavior of wireless Orthogonal Frequency Division Multiplexing
(OFDM)-based spatial multiplexing system when considering realistic channel delay profiles.
In both the SISO and the MIMO contexts, we compare the deterministic, ergodic and outage
capacities for the channel with realistic profile to the one with simplified profile
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Size: 153600 |
Author: Safa |
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Description: In this programe a highly scattered enviroment is considered. The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed. The power in parallel channel (after SVD decomposition) is distributed as water-filling algorithm
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Size: 2048 |
Author: passero |
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Description: it is word document regarding capacity analysis of MIMO channel and comparison with SISO SIMO and MISO
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Size: 525312 |
Author: Anoop Agarwal |
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Description: A multiple-input multiple-output (MIMO) communication system combined with the orthogonal frequency division multiplexing (OFDM) modulation technique can achieve reliable
high data rate transmission over broadband wireless channels. Channel state information for both single-input single-output (SISO) and MIMO systems based on pilot aided arrangement is
investigated in this paper. The estimation of channel at pilot frequencies with conventional Least Square (LS) and Minimum Mean Square (MMSE) estimation algorithms is carried out
through Matlab simulation. The performance of MIMO OFDM and SISO OFDM are evaluated on the basis of Bit Error Rate (BER) and Mean Square Error (MSE) level.-A multiple-input multiple-output (MIMO) communication system combined with the orthogonal frequency division multiplexing (OFDM) modulation technique can achieve reliable
high data rate transmission over broadband wireless channels. Channel state information for both single-input single-output (SISO) and MIMO systems based on pilot aided arrangement is
investigated in this paper. The estimation of channel at pilot frequencies with conventional Least Square (LS) and Minimum Mean Square (MMSE) estimation algorithms is carried out
through Matlab simulation. The performance of MIMO OFDM and SISO OFDM are evaluated on the basis of Bit Error Rate (BER) and Mean Square Error (MSE) level.
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Size: 729088 |
Author: loihuynh |
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Description: LTE, UMTS, MIMO, SIMO, siso, LTE-a, UTRA, UTRAN. Eutra, etran, 4g
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Size: 315392 |
Author: Joog |
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Description: A Tutorial on SISO and MIMO Channel Capacities
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Size: 126976 |
Author: ghanim |
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Description: 很好的MIMO信道仿真，有两天线、四天线和五天线的SISO、SIMO、MISO和MIMO仿真源码-useful MIMO simulator，including 2*2、4*4、5*5 SISO、SIMO、MISO and MIMO
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Size: 2048 |
Author: 张庆妹 |
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Description: 分别对MIMO中单天线和多天线进行了仿真，并分析了其误码率，对两者的容量进行了比较-the MIMO simulation included SISO and MIMO，and their capacity
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Size: 28672 |
Author: duweihua |
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Description: MIMO 和SISO的matlab仿真源代码，非常详细，可以参考学习-MIMO and MATLAB SISO simulation of the source code, very detailed, can refer to learning
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Size: 218112 |
Author: 金炳丞 |
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Description: SISO matlab simulationmatlab antenna simulation from rfworls
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Size: 1024 |
Author: b4ss3k
|
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