IMPROVED CROSSTALK IDENTIFICATION FOR SPECTRUM MANAGEMENT IN BROADBAND TELECOMMUNICATIONS SYSTEMS
专利汇可以提供IMPROVED CROSSTALK IDENTIFICATION FOR SPECTRUM MANAGEMENT IN BROADBAND TELECOMMUNICATIONS SYSTEMS专利检索，专利查询，专利分析的服务。并且Crosstalk between subscriber loops used to transmit different broadband services through the same bundled telephone cable is a significant limitation to providing digital subscriber line services. A method for estimating the crosstalk, identifying the sources of the crosstalk and predicting additional sources of crosstalk are disclosed. The crosstalk sources are identified in the frequency domain by maximizing the correlation (530) with a "basis set" of received crosstalk PSDs which consist of the cascade of a finite set of known transmit PSDs types times a representative set of crosstalk couplings. Multiple crosstalk types are identified with a technique of successive spectral subtraction. Once a type is identified the crosstalk disturber is compared against all other members of the complete set for that type. Additionally, Multiple Regression (MR) techniques and a Matching Pursuit (MP) alogrithm 535) are used to increase the ability of the system and method to identify various crosstalk disturbers.，下面是IMPROVED CROSSTALK IDENTIFICATION FOR SPECTRUM MANAGEMENT IN BROADBAND TELECOMMUNICATIONS SYSTEMS专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种基于改进K-SVD字典学习和压缩感知的轴承故障诊断方法 | 2020-05-12 | 651 |
| 基于信号稀疏表示的NPC三电平逆变器故障诊断方法 | 2020-05-13 | 700 |
| 一种用于风电塔筒的螺母松动检测方法 | 2020-05-15 | 864 |
| 一种显示设备 | 2020-05-13 | 486 |
| 一种改进谐振控制的电磁超声换能器及其控制方法 | 2020-05-08 | 358 |
| 面向任意形状BOIs的高光谱自适应压缩传感方法 | 2020-05-14 | 763 |
| 一种视觉SLAM系统动态模糊处理算法 | 2020-05-15 | 929 |
| 基于健康云管理平台的体检数据智能识别系统及方法 | 2020-05-12 | 897 |
| 一种识别强对流云团的方法及装置 | 2020-05-13 | 841 |
| 预制结构面混凝土单孔爆破试验装置和试验方法 | 2020-05-14 | 413 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
