METHOD AND APPARATUS FOR ORTHOGONAL CODE HOPPING MULTIPLEXING COMMUNICATIONS

摘要

Method and apparatus for statistically multiplexing corresponding channels using an orthogonal code hopping in a wire/wireless communication system in which a plurality of synchronized communication channels coexist through one media. The system including a first communication station and a plurality of second communications includes an orthogonal code hopping pattern generator (380), a spreader (385) for selecting a corresponding orthogonal code symbol in the orthogonal code, a collision comparator and controller (384) for monitoring whether the orthogonal code symbols collide and determining wheth er the send data symbols to the second communication stations coincide in the collision area, a unit for stopping transmission in case of collision of the hopping patterns and discordance of the transmission data symbols, and a transmission power controller (315, 335) for compensating an average receivi ng energy loss.