1) frequency selective
频率选择性
1.
Space-frequency block coding technique over frequency selective correlated channels;
在频率选择性相关信道中的空频分组编码技术
2.
The simulation of the rake reception under the frequency selective slow fading channels indicates that it is effective to counteract the multipath fading.
仿真实现了频率选择性慢衰落信道下的一种Rake接收技术,结果表明用他来减小多径衰落是有效的。
2) frequency-selective
频率选择性
1.
<Abstrcat>With respect to the Multiple-Input Multiple-Output (MIMO) architecture under the frequency-selective fading environment,this paper introduces the Direct-Sequence Spread-Spectrum (DSSS) operation into each transmit-antenna branch so as to make the frequency-selective fading channel vectorizable.
针对频率选择性衰落多输入多输出(Multiple InputMultiple Output,MIMO)结构,提出在各发射天线通道引入直接序列扩频(Direct SequenceSpread Spectrum,DSSS)操作以便实现信道的矢量化,然后提出了一种标签延迟发射分集方法和相应的实现频率选择性衰落无线信道估计的盲方法。
2.
Frequency-selective frequency hopping(FH) cosite dinterference is a typical long impulse response interfe-rence.
跳频同址干扰具有频率选择性,是典型的长脉冲响应干扰。
3) frequency selectivity
频率选择性
1.
Mechanism underlying the frequency selectivity of central auditory neurons: near-CF or off-CF?;
听中枢神经元频率选择性形成的机制:near-CF还是off-CF?(英文)
4) frequency-selective fading
频率选择性衰落
1.
Iterative interference cancellation based on decoding algorithm of space-time block coding in frequency-selective fading;
频率选择性衰落下一种基于迭代干扰抵消的空时分组码译码算法
2.
A blind adaptive decorrelating Rake receiver for CDMA communications over frequency-selective fading channels;
一种频率选择性衰落信道下的盲自适应去相关Rake接收机
3.
A data block transmission technology of Alamouti′s space-time block codes with two transmit antennas and one receive antenna in single-carrier system was proposed over frequency-selective fading channels.
研究了频率选择性衰落信道中采用2个发送天线1个接收天线的单载波Alamouti空时分组编码数据块传输技术。
5) frequency-selective channel
频率选择性信道
1.
Acquisition performance analysis based on digital matched-filter over frequency-selective channel;
基于DMF捕获系统频率选择性信道下捕获性能的分析
2.
This paper proposes a simulation structure for aeronautical wideband frequency-selective channel,which features ground-air and air-air wireless links.
宽带频率选择性信道仿真器由多个并行子信道仿真器在频域构成,每个子信道为一个简单结构的平坦衰落模型,执行独立的瑞利衰落,这样的多个并行子信道构成了一个宽带频率选择性信道的仿真结构,非常适合正交频分复用或者多载波码分多址系统信道的计算机仿真。
6) frequency-selective channels
频率选择性信道
1.
A novel detection algorithm for V-BLAST over frequency-selective channels;
一种新的频率选择性信道下V-BLAST检测算法
2.
In order to extend it to frequency-selective channels,a detection scheme for V-BLAST over frequency- selective channels,which is based on space-time MMSE criterion,is proposed.
提出了基于空时MMSE准则的频率选择性信道下V-BLAST检测方案,并给出了最佳均衡条件和两种自适应空时均衡算法。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条