Docket #: S03-121
Dynamic Spectrum Management
Stanford researchers in John Cioffi's lab have developed a method for allocating resources (bit rate and transmit power) in multi-user, multi-carrier communication systems. The invention provides the optimal power allocation algorithm for the equal-length DSL loops. Additionally, this invention provides a multi-user bit-loading algorithm for general multi-user multi-carrier systems.
Applications
- Broadband transmission
- Wireless multimedia
- DSL
Advantages
- Improved performance between systems
- Improved downlink capacity
Patents
- Issued: 7,593,426 (USA)
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