Method and apparatus for optimizing data connection performance

Details Method and apparatus for optimizing data connection performance Method and apparatus for optimizing data connection performance

2005-10-18

2005-10-18

Nghiem, Michael (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Performance or efficiency evaluation

Reexamination Certificate

active

06957169

ABSTRACT:
A method optimizes the performance of multiple communication links in a data telecommunication system that has two or more remote units and a central unit. Each remote is coupled to the central unit through a communication link. A Signal to Noise Ratio (SNR) value is measured for each communication link at the central unit. The transmission power level of the remote unit with the highest SNR value is adjusted to reduce interference between adjacent communication links. The transmission power level of all remote units is then increased to overcome noise in the communication links.

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Wei Yu et al., “An adaptive multiuser power control algorithm for VDSL”, GLOBECOM 2001-IEEE Global Telecommunications Conference, No. 1, Nov. 2001, pp. 394-398.

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