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Description: SLNR下，信噪比和误码率的关系,比较SLNR和SINR最大的情况，SINR优于SLNR 1~2dB，但SLNR算法的计算量远小于SINR(ZF)-under slnr,the graph between snr and ber.
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Author: chenyixuan |
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Description: 基于SLNR准则的MIMO下行链路预编码-SLNR criteria based precoding MIMO downlink
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Size: 79872 |
Author: 楼信谊 |
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Description: 学习SLNR信漏比的文章，很好的文章，很有用的-Learning SLNR letter than articles, leakage of very good article
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Size: 3246080 |
Author: 陆婷婷 |
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Description: SLNR下，信噪比和误码率的关系,涉及了两域联合-SLNR, the relationship between SNR and bit error rate, involves a two-domain joint
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Author: 林朝 |
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Description: 在matlab上对1×2的mimo-ofdm通信系统进行slnr仿真，仿真结果是对两种信道slnr预编码算法进行的比较。比较结果支持多数据流传输。SLNR_sim2.m为主程序。-In matlab on the 1 × 2 of mimo-ofdm communication system slnr simulation results is a two channel slnr comparison of pre-coding algorithm. Compare the results to support multiple data streams. SLNR_sim2.m the main program.
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Size: 513024 |
Author: allensmith88 |
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Description: 在多用户M IMO系统中, 基于信漏噪比( SLNR)的预编码由于同时消除了共信道干扰( CC I) 和噪声而提高
了系统性能。-In multi-user M IMO system, based on the letter to noise ratio (SLNR) leakage of precoding because while eliminating cochannel interferences (CC I) and noise and improve
The system performance.
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Size: 1024 |
Author: xiaolinzhongzi |
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Description: 软件程序按照发射端所掌握的各用户信道状态信息的程度共分为两部分：即完整信道状态信息(CSIT)和部分信道状态信息(CSIP)。其中，每一部分都包括预编码(precoding)和用户调度(scheduling)
在CSIT中，precoding又按照各用户的数据流数分为单数据流和多数据流两种情况。在每种情况下，首先考察了不同预编码算法的性能表现，包括两种ZF、MMSE、SINR、SLNR。之后又考察了功率分配算法的性能表现（文件名中含有PD表明其含有功率分配的过程）。按照不同指标进行功率分配的，在文件名中进行了区分，如PD_CN代表以信道范数为参考指标进行功率分配。Scheduling部分首先观察了RoundRobin、MaxH和MMSLNR三种算法的性能对比。之后在Kc和Round部分分别观察了不同预选用户数和不同最大替换轮数下MMSLNR算法的表现。
在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。-The degree of channel state information for each user software program in accordance with the master transmitter consists of two parts : the complete channel state information (CSIT) and partial channel state information (CSIP). Wherein , each of which comprises a pre- coding (precoding) and the user scheduling (scheduling)
In CSIT in , precoding and each user according to the number of data streams into a single data stream and multiple data streams in both cases . In each case , first examine the performance of different pre- coding algorithm, including two ZF, MMSE, SINR, SLNR. After they inspected the power allocation algorithm performance ( file name contains PD showed that it contained power allocation process ) . According to different indicators for power distribution , make a distinction in the file name , such as PD_CN representative channel norm-referenced index for power distribution . Scheduling section first observed the performance comparison RoundRobin, MaxH and MMSL
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Size: 94208 |
Author: dong |
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Description: 有关于通信系统的信漏比的，很实用，通俗易懂！-A communication system signal to leakage ratio, very practical, easy to understand! A communication system signal to leakage ratio, very practical, easy to understand!
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Size: 5882880 |
Author: 陆 |
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Description: 模拟COMP中的JP和CB两种传输模式，预编码方式为SLNR-Simulation of JP and CB COMP two transmission modes, pre-encoding is SLNR
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Size: 20480 |
Author: allensmith88 |
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Description: 多用户MIMO系统中一种基于干扰抑制类的预编码方法——最大信漏噪比预编码（SLNR）-an interference suppression algorithm for multi-user MIMO system-SLNR precoding
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Size: 1024 |
Author: 李一 |
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Description: 在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。-In CSIP, only a single data stream for each user of the performance. The precoding algorithms are mainly DSLNR (i.e., the direct use of CSIT precoding and decoding algorithm), ESLNR (i.e. on SLNR mean calculation, in CSIP is introduced to calculate the average value and SLNR of related algorithms, in the name of the file is modified to show the difference) and emmse (i.e. Chen Minglao division over the article in the pre code). Scheduling is a simple observation of RoundRobin, MaxH, DMMSLNR and EMMSLNR (the former does not mean calculation, comparing the performance of the latter).
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Size: 40960 |
Author: wang |
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Description: 迫零预编码算法 最小均方误差预编码算法 块对角化预编码算法 信号泄露噪声比预编码算法的误码率和系统容量的比较-Forced zero precoding algorithm of minimum mean square error (mse) precoding algorithm block diagonalization precoding algorithm signal leak noise than the precoding algorithm of bit error rate and system capacity
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Size: 63488 |
Author: 刘玲玉 |
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Description: 能在大规模场景下，运行的slnr预编码算法(SLNR precoding algorithm for running in large scale scenes)
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Size: 88064 |
Author: 哦哦哦哦哦啦啦啦阿拉
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Description: MATLAB实现系统级仿真
useroutput4是富士通的曲线
main0725主函数
powercontrol_fujistu_200910_multiTTI
因为目标ＳＮＲ随ＰＬ的增大而减小，第一次按PL去作为标准取分配ＲＢ，CoMP用户优先
以此cell为主小区的用户ID
76to68dBm_3dB.mat 是500个子帧跑了5次，CoMP门限3dB
找不到的概率0.1659 0.5069
还是方案二好哦 是在IoT类似的情况下去找，而且不考虑IoT>10的情况
这个是证明了方案二找到好的概率比较大，那么大能大多少呢，可以画一个好的概率的CDF曲线，好就取证，差就取负，这个应该比较好
temp1028三个合一个
test1027算找到的概率
t2画图
比特合并时
方案二找不到比方案一好的概率:0.3158
方案1找不到比方案2好的概率:
0.3158 0.9735差距很明显(matlab systemLevelSimulation)
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Size: 580608 |
Author: 莹莹9001 |
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Description: 这是用于通信系统中MIMO干扰对齐的算法，此算法通过对齐多小区干扰，提高通信系统的性能。(This is used in the MIMO communication system of interference alignment algorithm that by aligning the multi-cell interference and improve performance of the communication system.)
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Size: 5120 |
Author: ZJX |
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Description: MIMO系统预编码仿真，使用ZF、MMSE、SLNR、BD算法调试成功。(MIMO system precoding simulation, using ZF, MMSE, SLNR, BD algorithm debugging successfully.)
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Size: 4096 |
Author: 依菲 |
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Description: SLNR with CSIT or CSIRSLNR with CSIT or CSIRSLNR with CSIT or CSIRSLNR with CSIT or CSIRSLNR with CSIT or CSIR
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Size: 100176 |
Author: aliusman786 |
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