Balancing device and balancing method based on iteration elimination and maximum ratio combining

• Main Authors: GONG LIANG, LIU BO, MIAO RUIQIN, GUI LIN, XIONG JIAN
• Format: Patent
• Language: Chinese; English
• Published: 28.08.2013
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

The invention relates to a balancing device and a balancing method based on combination of iteration elimination and maximum ratio in the technical field of digital radio communication. The balancing device comprises a channel state information module, a maximum ratio combining module, a first iteration module and a second iteration module, wherein the channel state information module provides initial state information of a channel for the maximum ratio combining module, the first iteration module and the second iteration module; the first iteration module decides input signals and performs iteration elimination on the input signals and decision signals; the second iteration module performs circulated iteration on the signals after first iteration, decides the signals, and performs iteration elimination on the signals; and the maximum ratio combining module combines the signals after first iteration and second iteration with the maximum ratio criterion and obtains final output signals.The invention can fully