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it has been designed to calculate the ergodic and outage capacity of a MIMO Rayleigh channel considering no CSIT and perfect CSIT
The channel is assumed to be spatially correlated according to a Kronecker
model but temporally uncorrelated. -it ha
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OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation,多载波调制)的一种。其主要思想是,将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰(ICI)。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容-OFDM (
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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
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对OFDM传输信道的仿真,用matlab仿真了几个信道的衰减模型-For OFDM transmission channel simulation, using matlab simulation of a number of channel attenuation model
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Every thing about MIMO system and OFDM, including Matlab source, timing, frequency synchronization, equalization, estimation, PAPR, space time block code, channel capacity
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研究生的论文,关于MIMO-OFDM系统中信道容量分析-Graduate thesis, analysis of MIMO-OFDM channel capacity
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mimo-ofdm系统中信道容量估计的分析和仿真,很详细-Analysis and Simulation of channel capacity estimation in MIMO-OFDM system, a very detailed
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MIMO——OFDM系统仿真,信道模型建立,信道容量计算,误比特率计算算法,信道自适应选择算法等,还有-MIMO- OFDM system simulation, channel modeling, channel capacity calculation, bit error rate calculation algorithm, adaptive channel selection algorithm, as well as
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The objective of this study is improving channel estimation accuracy in OFDM system because channel state information is required for signal detection at receiver and its accuracy affects the overall performance of system and it is essential to impro
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Capacity and performance analysis of space-time
block coded MIMO-OFDM systems over Rician
fading channel
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Abstract—Diagonal Bell Laboratories Layered Space-Time (DBLAST)
structure offers a low complexity solution to realize the
attractive capacity of Multiple-input and multiple-output (MIMO)
systems. In this paper, we apply D-BLAST in orthogonal fr
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