1)Nakagami distributionNakagami分布
1.Then researches on SER of this MIMO-OFDM model based on STBC in Nakagami spatial fading channels are conducted,and the corresponding SER formula is given which is followed by influence analysis of spatial correlation and Nakagami distribution parameter on SER.结果表明,在Rayleigh和Rice分布都不足以描述信道特性的情况下,采用Nakagami分布比较吻合实际测量的数据,信道衰落基于Nakagami-m分布的STBC编码能很好的满足MIMO-OFDM系统的差错性能要求。
2.Then researches on SER of this MIMO-OFDM model based on STBC in Nakagami spatial fading channels are put forward,and the corresponding SER formula is given which is followed by effect analysis of spatial correlation and Nakagami distribution parameter on SER.对空间相关条件下4发1收MIMO-OFDM系统的误码率进行了性能仿真,结果表明:采用Nakagami分布比较吻合实际测量的数据,信道衰落基于Nakagami-m分布的STBC编码能很好的满足MIMO-OFDM系统的差错性能要求。
2)Nakagami-m distributionNakagami-m分布
3)Nakagami-mcumulative distribution function(CDF)Nakagami-m累积分布函数
4)Nakagami fadingNakagami衰落
1.Analysis of the capacity of orthogonal space-time block codes over Nakagami fading channels;Nakagami衰落信道下正交空时分组码的容量分析
2.Analysis and simulation of statistical properties for Nakagami fading channels;Nakagami衰落信道的统计特性分析与仿真
3.Analysis and simulation of Nakagami fading channel using MATLAB;基于MATLAB的Nakagami衰落信道仿真与分析
英文短句/例句
1.Performance Estimate of Space-Time Block Codes for Nakagami Fading ChannelNakagami衰落信道中STBC码的性能估计
2.A performance estimate method of Space-Time Block Codes for Nakagami fading channelSTBC在Nakagami衰落中的一种性能估计方法
3.A Novel Simulating Method for Nakagami Fading ChannelNakagami衰落信道的仿真方法研究
4.Performance Analysis of Space-Time Block Coding System Compare with Rician and Nakagami Fading ChannelsRician衰落信道和Nakagami衰落信道下STBC码的性能比较
5.Performance of FH Communication System over a Nakagami Fading Channel;跳频通信系统在Nakagami衰落信道下的性能分析
6.Performance analysis of Space-Time Block Coding system under influence of Nakagami fading parametersNakagami衰落信道参数对STBC码系统性能分析的影响
7.Performance analysis of MQAM WCDMA systems in correlated MIMO Nakagami fading channels相关MIMO Nakagami衰落信道上MQAM WCDMA系统的性能分析
8.Performance of the cooperative diversity over Nakagami fading channels based on DF protocolNakagami衰落信道下基于译码前向的合作分集性能研究
9.Performance analysis of OFDM-MQAM over correlated Nakagami-m fading channelsOFDM-MQAM在相关Nakagami-m衰落信道上的性能分析
10.A later period or time晚期,后期,衰落期
11.decreasing taxa衰落中的生物分类群
12.The process of degenerating.衰退堕落或退化过程
13.After his death the empire weakened.他死后,帝国逐渐衰落。
14.The great empire began to crumble.这个大帝国开始衰落了.
15.He experienced no diminution of his physical strength.他并未感觉体力衰落。
16.A civilization that had begun to decay.已经开始衰落的文明
17.The country waned in influence.该国的国势衰落了。
18.gradual decline, progress, etc逐渐的衰落、 进步等
相关短句/例句
Nakagami-m distributionNakagami-m分布
3)Nakagami-mcumulative distribution function(CDF)Nakagami-m累积分布函数
4)Nakagami fadingNakagami衰落
1.Analysis of the capacity of orthogonal space-time block codes over Nakagami fading channels;Nakagami衰落信道下正交空时分组码的容量分析
2.Analysis and simulation of statistical properties for Nakagami fading channels;Nakagami衰落信道的统计特性分析与仿真
3.Analysis and simulation of Nakagami fading channel using MATLAB;基于MATLAB的Nakagami衰落信道仿真与分析
5)Nakagami-m channelNakagami-m信道
1.Performance analysis of LDPC on Nakagami-m channels;LDPC码在Nakagami-m信道中的性能分析
2.The closed-form expressions of the packet error rate and average spectral efficiency for the transmissions over Nakagami-m channel have been derived.推导出在Nakagami-m信道中,该方案的系统平均误包率和频谱利用率的数学表达式。
6)Nakagami channelNakagami信道
1.Performance analysis of MQAM using MRC diversity reception in Nakagami channel;MRC分集接收的MQAM在Nakagami信道上的性能分析
2.Scheme of opportunistic cooperation transmission and its performance in wireless sensor network is studied based on Nakagami channel in this paper, and effect of circuit power on the scheme is also researched.该文基于Nakagami信道且考虑节点电路处理能耗,研究无线传感器网络中机会协作传输及其性能,解决"怎么协作""何时协作""协作的性能"3个问题,并从理论上分析机会协作的可能性。
延伸阅读
《苏联药用植物及近缘植物分布区(图谱)》《苏联药用植物及近缘植物分布区(图谱)》А реа(?)ы (?)екарсмвенных u ро(?)смвенных uмрасменuu: CCCP Ам(?)ас sulian yoovong zh一wu Ji]inyuan zhlwu fenbuqu(tupu)《苏联药用植物及近缘植物分布区(图谱)》(A尽泪刀、J五六刀那mBeH勘“ul轰义又mBe凡肋议械Pac服Hu反:CO皿〕A二a。)俄国B.M.施米特主编。列宁格勒大学出版社出版，1983年出第一版，1990年出第二版修订版。本书记载了前苏联1980年出版的《苏联药用植物资源及分布图集》未记载的152种药用植物和近缘植物。按恩格勒系统分科、属叙述。重要的属叙述了前苏联药用植物的数量和利用前景。每属中选一至若干种进行介绍，包括:该种的拉丁学名，在前苏联的地理分布、生境、利用部位及其主要有效成分、药理作用、制剂和功效。有些种类还介绍了种的生态特性、蕴藏量和可提供生产的经济量。该书以文字叙述为主，但每种都附有一幅分布区图(不同于前书的是黑白素图)，在每科叙述之后。分布区图采用点线结合的方法绘制，用线条勾划出分布范围，用圆点标明主要分布地点，分布图主要根据已有的标本资料编绘。 (王良信)
