ID 原文 译文
47016 进一步分析残留自干扰对分布式空时码编码结构的影响，导出了分集增益的可达条件。 The impact of residual self-interference on the construction of space-time code was analyzed and theachievable condition of diversity gain was obtained.
47017 理论分析和仿真结果表明，在高发射功率和小残留干扰下，DASTC 在全双工协作通信系统中是一种全速率、满分集的空时码， Analytical results show that DASTC achieves full rate and full di-versity in the FD cooperative communication system with high transmit power and low RSI.
47018 在相同频谱效率下的差错性能优于半双工协作通信系统； The error performance of theFD system is superior to which of the half-duplex system under the same spectral efficiency constraint.
47019 充分抑制自干扰能获得更高的分集增益和编码增益，并强化分集增益的可达性，提高系统的频谱效率和能量效率。 The diversity andcoding gain can be increased by sufficiently suppressing the self-interference, and the spectral efficiency and power effi-ciency can be improved as well.
47020 提出一种基于微机电系统（MEMS, micro electro mechanical system）传感器与低功耗蓝牙(BLE, bluetoothlow energy)数据融合的室内 BLE/MEMS 跨楼层定位算法。 Based on the data fusion from micro electro mechanical system (MEMS) sensors and low-power bluetooth(BLE), an indoor BLE and MEMS based multi-floor positioning algorithm was proposed.
47021 首先利用仿射传播聚类、离群点检测和接收信号强度（RSSI, received signal strength indicator）滤波算法对指纹库进行去噪， First of all, the affinity propa-gation clustering, outlier detection and received signal strength indicator (RSSI) filtering algorithms were applied to de-noise the fingerprint database.
47022 然后采用扩展卡尔曼滤波器，并根据抗差M 估计方法对二维目标位置进行最优估计， Second, by using the extended Kalman filter, the robust M estimation algorithm was usedto perform the optimal estimation of the two-dimensional target position.
47023 最后基于气压计输出和地理位置信息实现对目标的高度估计。 Finally, the barometer output and geographicalposition information was considered to realize the height estimation of the target.
47024 实验结果表明，该系统在室内环境下能够达到水平和垂直定位均方根误差小于 0.7 m 和 0.35 m 的跨楼层融合定位。 The experimental results show that theproposed system is able to achieve the horizontal and vertical positioning errors lower than 0.7 m and 0.35 m respectivelyin multi-floor fusion positioning.
47025 超 Nyquist（FTN, faster-than-Nyquist）信号传输能在不降低系统可靠性的情况下，提高系统的有效性，但其引入了严重的码间串扰，导致最佳接收的复杂度非常高。 Faster-than-Nyquist (FTN) signaling can improve the system effectiveness without reducing the system relia-bility, but the fierce inter-symbol interference (ISI) introduced by it may cause that the complexity of the optimal receiveris intolerable.