1) DFT-domain equalization
DFT域均衡
2) DFT domain
DFT域
3) frequency domain equalization
频域均衡
1.
Fractionally-spaced frequency domain equalization scheme for the uplink of CDMA systems;
CDMA系统上行链路的分数间隔频域均衡接收方案
2.
Residual interference cancellation assisted frequency domain equalization in cyclic prefix assisted single-carrier communications;
带有循环前缀的单载波通信系统中干扰抵消辅助的频域均衡技术
3.
Single carrier frequency domain equalization for eliminating intersymbol interference;
单载波频域均衡消除符号间干扰的研究
4) time domain equalization
时域均衡
1.
To maximize the channel capacity is the ultimate goal for time domain equalization(TEQ) design in ADSL(asymmetical digital subscriber lines)system.
ADSL系统中最大信道容量是时域均衡算法的最终目标,联合比特分配和时域均衡算法,提出一种最大信道容量时域均衡算法。
2.
The simulation results show that frequency domain equalization has advantages in both convergence speed of equalizer and the performance of equalizer used to eliminate the intersymbol interference over time domain equalization.
其仿真结果表明:与时域均衡相比较,频域均衡能有效提高均衡器的收敛速度和显著改善均衡器消除符号间干扰(ISI)的性能。
5) frequency-domain equalization
频域均衡
1.
Research on scheme of single-carrier frequency-domain equalization systems;
频域均衡的单载波传输方案研究
2.
A High Precision FFT Architecture Applicable for Frequency-Domain Equalization in FPGA;
一种适用于在FPGA中实现频域均衡的高精度FFT结构
3.
Then a frequency-domain equalization technique is proposed to mitigate the inter-carrier interference(ICI) and the inter-symbol interference(ISI) when detecting the symbols.
首先给出存在多个载波频率偏移的DSTBC-OFDM系统的接收信号模型,然后提出一种频域均衡技术来抑制符号检测时的载波间干扰(IC I)以及符号间干扰(ISI)。
6) FDE
频域均衡
1.
This paper researches the frequency domain equalization and synchronization that are applied in the SC-FDE-based communication systems.
对基于SC-FDE的通信系统中的频域均衡,同步等关键技术进行了研究和探讨,然后在ADS仿真平台上进行了基于迫零(ZF)算法的SC-FDE通信系统的建模和仿真。
2.
In WiMax SUI channel, conventional per carrier minimum mean square error(PC-MMSE) and a novel linear per user minimum mean square error (PU-MMSE) detection techniques for direct sequence code-division multiple access(DS-CDMA)with frequency domain equalization(FDE)are presented in this paper.
频域均衡直序码分多址(DS-CDMA)系统基于最小均方误差(MMSE)准则有两种检测技术:传统的将MMSE运用于每个载波的检测技术(PC-MMSE)和新型线性将MMSE运用于每个用户的检测技术(PU-MMSE)。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
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