METHOD AND APPARATUS FOR ORTHOGONAL CODE HOPPING MULTIPLEXING COMMUNICATIONS직교 부호 도약 다중화 통신 방식 및 장치

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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 whether 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 receiving energy loss.
Assignee
KAIST, ETRI
Country
EI
Issue Date
2009-06-24
Application Date
2000-08-03
Application Number
0948404
Registration Date
2009-06-24
Registration Number
1203468
URI
http://hdl.handle.net/10203/232320
Appears in Collection
EE-Patent(특허)
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