ID 原文 译文
16285 该方案采用基于属性加密技术对加密数据文件的对称密钥进行加密，并上传到云服务器，实现了数据安全以及细粒度访问控制； In this scheme, the symmetric key of the encrypted file isencrypted by attribute-based encryption and the encrypted file is uploaded to cloud server for realizing the datasecurity and fine-grained access control.
16286 采用可搜索加密技术对关键字进行加密，并将关键字密文上传到区块链(BC)中， Searchable encryption technology is adopted to encrypt the keyword, and the keyword cipher text is uploaded to the BlockChain.
16287 由区块链进行关键字搜索保证了关键字密文的安全，有效地解决现有的云存储共享系统所存在的安全问题。 Keyword search is executed by the BlockChain toensure the security of keyword ciphertext, which effectively solves the security problems existing in the cloudstorage and sharing system.
16288 该方案能够满足选择明文攻击下的不可区分性、陷门不可区分性和抗串联性。 This scheme can satisfy the in discernibility, trap in discernibility and series resistance under the selective plaintext attack.
16289 最后，通过性能评估，验证了该方案的有效性。 Finally, the effectiveness of the scheme is verified by performance evaluation.
16290 针对卫星干扰处理中的多目标定位问题，该文提出基于压缩感知的定位方法。 To cope with the issue of locating multi-target in mitigating satellite interference, a localizationmethod is proposed based on Compressive Sensing (CS).
16291 该方法利用目标的空间稀疏性，以及多波束天线在不同信号源方向上的增益不同，仅需要测量接收信号强度便可实现多个干扰的位置识别。 The sources of satellite interference can be identifiedby using Received Signal Strength (RSS) measurement only, relying on the spatial sparsity of the target sourceand the fact that multi-beam antenna has different gain at the position of interference.
16292 研究结果表明，定位性能与节点分布、目标个数、波束覆盖半径、判决门限有关。 The conclusions show that positioning performance is related to node distribution, target number, coverage radius and decision threshold.
16293 在给定参数及原对偶内点算法下，该方法可实现1～4个干扰源的空域定位，在信噪比为20 dB时定位精度达到7.7 km，优于经典的旋转干涉仪和空间谱估计测向方法。 Furthermore, over the Primal-Dual Interior Point (PDIP) algorithm, the simulation result representsthat the target number is four under certain conditions, and the position accuracy is closed to 7.7 km with SNRof 20 dB. In addition, the study result also confirms that the proposed algorithm is better than the classicmethods of Rotating Interferometer (RI) and Direction Of Arrival (DOA) estimation.
16294 非连续接收(DRX)是5G非授权频段部署中重要的节能机制。 Discontinuous Reception (DRX) is power-saving mechanism in 5G unlicensed band deployments.