ID |
原文 |
译文 |
1993 |
然后提出一种归一化广义内积统计量修正杂波的分布, |
Then a normal-ized generalized inner product statistic (N-GIP)is proposed to modify the clutter distribution parameters. |
1994 |
最后利用 PCE 方法估计 CCM 并进行 STAP 杂波抑制。 |
Finally, the PCEmethod is utilized to estimate the CCM and the STAP is used to suppress clutter. |
1995 |
通过分析舰载高频地波雷达仿真和实测数据处理结果表明:所提方法的稳健性大幅提升, |
The simulation experiments and measureddata processing results show that the robustness of the proposed method is greatly improved. |
1996 |
相比稀疏恢复 STAP 方法和前后向空时平滑 STAP 方法滤波器凹口更加准确且更深,在有效抑制杂波的同时更利于慢速目标的检测。 |
Compared with the sparse re-covery STAP (SR STAP)and forward/backward smoothing STAP (F/B STAP), the filter notches are more accurate and deeper. This benefits the detection of slow targets. |
1997 |
针对高速移动环境下信道快时变、非平稳特性导致下行链路信道估计性能受限的问题,本文提出一种基于深度学习的信道估计网络,即 ChanEstNet。 |
Aiming at the problem that the downlink channel estimation performance is limited due to the fast time-va-rying and non-stationary characteristics in the high-speed mobile environment, this paper proposes a channel estimation net-work based on deep learning, called ChanEstNet. |
1998 |
ChanEstNet 使用卷积神经网络(Convolutional Neural Network,CNN)提取信道响应特征矢量和循环神经网络(Recurrent Neural Network,RNN)进行信道估计。 |
ChanEstNet uses the convolutional neural network (CNN)to extract chan-nel response feature vectors and recurrent neural network (RNN)for channel estimation. |
1999 |
我们利用标准的高速信道数据对学习网络进行离线训练,充分挖掘训练样本中的信道信息,使其学习到高速移动环境下信道快时变和非平稳的特点,更好的跟踪高速环境下信道的变化特征。 |
We use the standard high-speed channel data to conduct offline training for the learning network, fully excavate the channel information in the training sam-ple, make it learn the characteristics of fast time-varying and non-stationary channels in high-speed mobile environments, and better track the characteristics of channel changing in high-speed environment. |
2000 |
仿真结果表明,在高速移动环境下,与传统方法相比,所提信道估计方法计算复杂度低,性能提升明显。 |
The simulation results show that in the high-speed mobile environment, compared with the traditional methods, the proposed channel estimation method has low computa-tional complexity and significant performance improvement. |
2001 |
无线电资源交易发生在 MTC 网关(MTC Gateway MTCG)和 LTE 用户之间。 |
The radio resources trading happened between the MTCGs and the LTE users. |
2002 |
根据基于联盟区块链的空闲无线电资源交易来建立 MTCG 之间的信用度。 |
The credit degrees are built among the MTCGs according to the free radio resources trading based on the consortium blockchain. |