ID 原文 译文
20755 密钥聚合可搜索加密不仅可以通过关键字检索密文，还可以减少用户密钥管理的代价和安全风险。 Key aggregation searchable encryption can not only retrieve ciphertext through keywords, but alsocan reduce user key management costs and security risks.
20756 该文分析了一个可验证的密钥聚合可搜索加密方案，指出该方案不满足关键字猜测攻击，未经授权的内部用户可以猜测其他用户的私钥。 This paper analyzes a verifiable key aggregation searchable encryption scheme, noting that the scheme does not satisfy keyword guessing attacks, and that unauthorized internal users can guess the private keys of other users.
20757 为了提高原方案的安全性，提出了云存储环境下多服务器的密钥聚合可搜索加密方案。 In order to improve the security of the original scheme, a multi-server key aggregation searchable encryption scheme is proposed in the cloud environment.
20758 所提方案不仅改进了原方案的安全性问题，还增加了多服务的特性，提高了上传和存储的效率，更适合一对多的用户环境。 The new scheme not only improves the security of the original solution, but also adds multi-service features, and improves the storage and search efficiency. Therefore, it is more suitable for a one-to-manyuser environment.
20759 该文设计并实现了一种小型低功耗的北斗反射信号海风海浪反演系统， A low power and cost BeiDou-reflectometry used to retrieve Significiant Wave Height (SWH) andwind is designed and implemented.
20760 针对反演精度受卫星高度角影响较大的问题，提出高度角正弦值幂指数修正方法，且为降低风速突变对风速反演的影响，对风速反演模型进行了延时修正。 To improve the retrieval accuracy, a correction method based on the power function of the elevation angle sinusoidal and a delay correlation for the rapid change of wind speed is proposed.
20761 为了进一步提高反演精度，提出多星联合观测和单边滤波的方法。 Moreover, combined observation of multi-satellite signals and single-side filtering for the observable are performed to improve further the retrieval accuracy.
20762 北斗反射信号海风海浪探测试验结果表明：设计和实现的反演系统具备长期稳定运行和观测的性能； The experiment results of observating SWH and windspeed using reflected BeiDou signals show that designed and developed system could implement long-term andstable observation;
20763 提出的反演模型和精度提升方法可以有效提高反演精度，有效波高和风速反演精度分别可达0.14 m和1.28 m/s，相比于Soulat等人提出的反演模型，分别提高了0.13 m和0.78 m/s。 the retrieval accuracies of SWH and wind speed retrieved by propsoed retrieval models and improvement methods of the retreival accuracy are 0.13 m and 1.28 m/s which are 0.13 m and 0.78 m/s higher than the methods proposed by Soulat et al.
20764 边缘云增强光无线融合网络中，存在传统节能机制与卸载业务不匹配的问题。 In cloudlet enhanced Fiber-Wireless (FiWi) access network, there is a problem that the traditional energy saving mechanism does not match the offload traffic.