搜索资源列表
MapX
- 基于MapX的GPS和GIS位置信息实时标注系统，比较全面的介绍地图标住和定位的文章-Based on MapX of GPS and GIS location information in real-time tagging system, a more comprehensive introduction to living icon and positioning the article
chord
- chord算法 P2P资源定位算法 利用哈希函数的分布式散列-chord algorithm for P2P resource location algorithm using distributed hash function hash
Beamformingformovingsourcespeechenhancement
- 争对移动声源采用波束形成进行语音增强，提出一种约束子带波束形成算法。其波束形成器基于一个软约束，其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位，获得尽量准确的方位信息，然后构造软约束条件，用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中，需要知道声源的二维信息，即与麦克风阵列的距离和方向角，“软”体现在对距离和方向角的确定都是在一定范围内的，有待进一步更正。-Between the mobile sound source using beamform
Anapplicationsystemofprobabilisticsoundsourcelocal
- 结合马尔可夫过程，提出一种概率论的声源定位算法，并给出了基于DSP的机器人实现。其中声源定位部分采用三个麦克风呈三角形放置，为减小由于噪声等引起的TDOA估计误差，采用马尔可夫过程计算时延，这样计算的时延会更可靠。该方案中的声源定位也属于一维定位，即只需知道声源的方向角-Combination of Markov process, a probability theory of sound source location algorithm, and give the robot based o
s01-6
- A context-aware system is one that gracefully adapts to user environment changes, rendering its applications/services more personalized. Location has been long considered as the most important context and numerous Location Based Services have b
Location-Based Spatial Query Processing in Wirele
- Location-Based Spatial Query Processing in Wireless Broadcast Environments
GIS-based-location-services
- 基于GIS的移动通讯定位服务，关于MAPINFO的应用-GIS-based location services for mobile communications
Simulation1
- 基于CDMA的无线定位系统，测量代码分析。-CDMA-based wireless location systems, measurement code analysis.
05585650
- Evaluation of an RSSI-based Location Algorithm for Wireless Sensor Networks
Increasing-Cellular-Capacity-using-Cooperative-Ne
- The Combination Algorithm for Total Optimisation (CAT) is proposed to support smooth upgrading of third generation systems and to fulfil the requirements of current cellular networks. The CAT algorithm solves the problem of base-station locat
GNSS-Spoofing-Detection-based-on-Receiver-CNR-Est
- A perceived emerging threat to GNSS receivers is posed by a standoff spoofing transmitter that emulates authentic signals but with randomized code phase and Doppler over a target area extending over several hundred meters in radius. The victi
CHIRP
- 基于线性调频信号（chirp）进行TDOA定位的方法，有详细说明，并提出了改进方案。-TDOA location method based on linear FM signal (chirp) is described in detail, and proposed improvement program.
Wireless-sensor-node-location--
- 一种新的基于链路质量指标或接收信号强度获取 节点相对位置的实用型高适应性定位算法，降低了无线传感网络节点定位对硬件的要求-A new index based on link quality or received signal strength for the relative position of nodes practical high adaptability positioning algorithm, reducing the wireless sensor network no
WLAN-and-WSNBased-Heterogeneous
- 归纳了基于WLAN和WSN的异构网络协同定位算法研究中的关键问题指出了如何根据终端位置环境同时搜索WLAN和无线传感器网络以及改进后的网络融合定位算法- The key problems of heterogeneous network based on WLAN and WSN in the study of collaborative localization algorithm were summarized. According to terminal location envi
WLAN-and-WSN-fusion-algorithm
- 针对大型建筑物复杂环境室内定位的特殊性，为了克服移动终端采用WLAN或无 线传感器网络单独定位精度不高的局限性，实现移动终端精确定位导航,提出了根据终端位 置环境同时搜索WLAN和无线传感器网络，采用改进后的网络融合定位算法，可以为用户 提供高精度、高概率和高保密性的定位业务。-For large buildings in the complex environment of indoor positioning particularity, in order to overcome
paper2
- An algorithm of vehicle logo location based on medial axix and background suppression
Road-Network-Aware-Trajectory-Clustering
- Mining trajectory data has been gaining significant interest in recent years. However, existing approaches to trajectory clustering are mainly based on density and Euclidean distance measures. We argue that when the utility of spatial clustering of
A-Study-on-Indoor-Positioning-System-Using-ID-Mod
- In recent years, stepping with the popularization of smart phone and the development of mobile communication infrastructure, the conditions for ubiquitous computing society become more and more complete. In the vision of ubiquitous computing
Acoustic-Shockwave-Based-Bearing-Estimation
- Awareness of the physical location for each node is required by many wireless sensor network applications. The discovery of the position can be realized utilizing range measurements including received signal strength, time of arrival, time di
An-Efficient-Tree-based-Power-Saving-Scheme-for-W
- Wireless sensor networks with mobile sink are ex-pected to increase the flexibility for gathering information in large-scale sensing and detecting environments. Energy saving becomes one of the most important features of the sensor nodes to extend th