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Multi-carrier Resource Allocation and Control Signals in C80216m-08_026r2

This document discusses the resource allocation and control signals for carriers in C80216m-08_026r2, including support for single or multiple MAC systems and load balancing. It also introduces the concept of MS Based Primary Carrier and suggests solutions for TDD and FDD scenarios.

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Multi-carrier Resource Allocation and Control Signals in C80216m-08_026r2

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  1. C80216m-08_026r2

  2. Resource allocation: whether resource of a carrier could be allocated by control signals of its own carrier, or by control signals of other carriers. Support single MAC or multiple MAC. C80216m-08_026r2 Open issues of multi-carrier framework

  3. Support single MAC to provide load balancing and scheduling enhancements. The common message of one DL carrier can allocate resource of other DL carriers and UL carriers. Support MS Based Primary Carrier concept. It means that MS only receives its control signal and resource assignment message from its Primary Carrier. C80216m-08_026r2 Suggest solution

  4. C80216m-08_026r2 Framework in TDD scenario

  5. C80216m-08_026r2 Framework in FDD Scenario

  6. The Broadcast Channel of each carrier is independent. Even an MS that is capable of demodulating all carriers shall access the system on only one carrier. When MS finishes the process of network entry and BS knows its capability, it can start scheduling the MS on multiple carries. When an MS enters idle mode, it will only listen on one carrier. C80216m-08_026r2 Specific feature

  7. C80216m-08_026r2 Thanks!

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