标题: | On optimal bit loading for multitone ADSL |
作者: | Lin, DW 电子工程学系及电子研究所 Department of Electronics Engineering and Institute of Electronics |
公开日期: | 2000 |
摘要: | Bit loading is a key issue in digital subscriber line transmission employing discrete multitone (DMT) modulation. We demonstrate that most existing algorithms are suboptimal. And we present a solution based on the Lagrange multiplier approach. Numerical results are presented to illustrate the solution's performance. |
URI: | http://hdl.handle.net/11536/19299 |
期刊: | ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL IV: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY |
起始页: | 597 |
结束页: | 600 |
显示于类别: | Conferences Paper |