Multi-carrier-wave TDD system channel distribution method
A channel allocation and multi-carrier technology, which is applied in the field of resource allocation in mobile communications, can solve the problems of multi-carrier systems that have no flexible channel resource allocation methods, limit high-speed data transmission, and cannot send data to users, so as to improve the utilization of carrier resources rate, high throughput, high speed effect
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[0015] The core idea of the present invention is: in multi-carrier TDD, channel resources on multiple carriers can be used for information transmission of the same user at the same time; at the same time, for each user, uplink and downlink channels (including dedicated and shared channels) respectively And the network first allocates the second direction channel resource to the terminal on the carrier where the first direction channel resource acquired by the terminal is located; the number of uplink and downlink carriers occupied by each user may not be equal to ensure that Both the carrier and the time slot can support the allocation scheme for asymmetric services.
[0016] The above idea is specifically: the network determines the currently available channel resources on each carrier, including the uplink channel resource and the downlink channel resource; centrally schedules the channel resources of multiple carriers in a sector, and uses the time slot of the original system...
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