Description: mimo系统通过波束到达角、角度扩展、天线之间的间隔和天线的个数，计算出发送端或接收端的相关矩阵-mimo system through the beam arrival angle, angle expansion of the interval between the antenna and the number of antennas, calculate the transmitter or receiver of the correlation matrix Platform: |
Size: 4096 |
Author:wy |
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Description: A paper on WiMax Simulation. The simulation include transmitter, receiver and channel model. AMC and MIMO are used. Platform: |
Size: 1828864 |
Author: |
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Description: 一个2*2的mimo系统，发射端采用分层空时的VBLAST编码，信道为瑞利衰落加高斯百噪声，接收端采用zf接收，得到完美曲线。-A 2* 2 MIMO system, the transmitter using the VBLAST layered space-time coding, Rayleigh fading channel for the hundred plus Gaussian noise, the receiver using zf reception, perfect curve. Platform: |
Size: 1024 |
Author:李静 |
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Description: 该程序实现了mimo相关信道中的发射端或接收端的相关矩阵-The implementation of the procedures related to mimo channel transmitter or receiver of the correlation matrix Platform: |
Size: 1024 |
Author:月竹 |
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Description: ＭＩＭＯ－ＯＦＤＭ系统仿真，包括了接收端与发射端的分集，各种复用技术-MIMO-OFDM system simulation, including a receiver and transmitter sub-sets, a variety of multiplexing Platform: |
Size: 19456 |
Author:huwedavid |
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Description: 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Rayleigh fading MIMO channel transmitter system to choose the combined portfolio (SC)/4t-collection machine maximal-ratio combining (MRC) diversity antenna system performance. The use of moment generating function method, Rayleigh fading channel is derived using the relevant combination of SC/MRC antenna diversity and coherent detection of M-ary phase shift keying (MPSK), M M-ary quadrature amplitude modulation (MQAM), M-band pulse amplitude modulation (MPAM), such as several M-band digital modulation modes of expression of symbol error rate of accuracy. The numerical results clarify the relevance and structure of antenna arrays using combinations of SC/MRC antenna diversity of several M-band digital modulation of the average symbol error rate performance. Platform: |
Size: 238592 |
Author:dingyuwen |
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Description: a simple mimo code using 2*2 transmitter and antenna. and measure the bit error rate performance based on the signal to noise ratio Platform: |
Size: 1024 |
Author:Yuqun |
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Description: this code is simulation of transmitter constellation mapper for wimax( ieee 802.16 standard) for MIMO-OFDM systems-this code is simulation of transmitter constellation mapper for wimax( ieee 802.16 standard) for MIMO-OFDM systems Platform: |
Size: 1024 |
Author:amin |
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Description: 能利用发射端的多个天线各自独立發送信号，同时在接收端用多个天线接收並恢复原信息。-Can take advantage of multiple antenna transmitter sends separate signals, while the receiver with multiple antennas to receive and recover the original information. Platform: |
Size: 35840 |
Author:wang |
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Description: The main goal of this work is to provide a unified theory of QSTBCs for four transmit antennas and
one (or more) receive antennas. The thesis consists of two main parts: In the first part we analyze the
QSTBCs transmission without any channel knowledge at the transmitter and in the second part we analyze
transmission with QSTBCs assuming partial channel state (CSI) information at the transmitter.
For both cases, the QSTBCs are studied on spatially correlated and uncorrelated frequency flat MIMO
channels applying a Maximum Likelihood receivers as well as a low complexity linear Zero-Forcing
receivers. The spatial correlation is modelled by the so-called Kronecker Model. Measured indoor channels
are also used in our simulations to show the performance of the QSTBCs in real-world environment Platform: |
Size: 1024 |
Author:hammad |
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Description: As a multi-carrier modulation scheme, Orthogonal Frequency Division Multiplexing (OFDM)
technique can achieve high data rate in frequency-selective fading channels by splitting a
broadband signal into a number of narrowband signals over a number of subcarriers, where
each subcarrier is more robust to multipath. The wireless communication system with multiple
antennas at both the transmitter and receiver, known as multiple-input multiple-output
(MIMO) system, achieves high capacity by transmitting independent information over different
antennas simultaneously. The combination of OFDM with multiple antennas has been
considered as one of most promising techniques for future wireless communication systems. Platform: |
Size: 2609152 |
Author:ashish |
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Description: mimo系统容量仿真程序 多输入多输出(MIMO)技术是近年来无线通信领域的一项重大突破，它在通信的发射端和接收端均使用多根天线，可以在不增加信号发射功率和带宽的情况下大幅度提高通信系统的信道容量和传输可靠性，成为下一代无线通信的关键技术之一-mimo system capacity simulation program Multiple Input Multiple Output (MIMO) wireless communication technology in recent years a major breakthrough, it is communication both the transmitter and the receiver using multiple antennas, without increasing the signal transmission power and bandwidth communication system with a substantial increase the channel capacity and transmission reliability, the next generation of one of the key technology of wireless communications Platform: |
Size: 61440 |
Author:劳振宇 |
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Description: MIMO-OFDM wireless communications with matlab 例程。包含propagation and fading、SISO channel models、MIMO Channel models、intorduction to ofdm、 synchronization for ofdm、channel estimation、Papr reduction、inter-cell interference mitigation techniques MIMO channel capacity,attenna diversty and space-time coding techniques, signal detection for spatially multiplexed mimo systems, exploitingchannel state information at the transmitter side, multi-user MIMO-MIMO-OFDM wireless communications with matlab routines. Includes propagation and fading, SISO channel models, MIMO Channel models, intorduction to ofdm, synchronization for ofdm, channel estimation, Papr reduction, inter-cell interference mitigation techniques MIMO channel capacity, attenna diversty and space-time coding techniques, signal detection for spatially multiplexed mimo systems, exploitingchannel state information at the transmitter side, multi-user MIMO Platform: |
Size: 801792 |
Author:吴世锋 |
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Description: 低复杂度的MIMO检测算法,线性检测算法的一种(It is about MIMO detection, include precoding,Transmitter,Channel and Noise and Receiver) Platform: |
Size: 7168 |
Author:大力大力者
|
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Description: This example shows Multiple-Input-Multiple-Output (MIMO) systems, which use multiple antennas at the transmitter and receiver ends of a wireless communication system. Platform: |
Size: 12288 |
Author:3arbi |
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Description: or a generic communications link, this example focuses on transmit diversity in lieu of traditional receive diversity. Using the flat-fading Rayleigh channel, it illustrates the concept of Orthogonal Space-Time Block Coding, which is employable when multiple transmitter antennas are used. It is assumed here that the channel undergoes independent fading between the multiple transmit-receive antenna pairs. Platform: |
Size: 12288 |
Author:3arbi |
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