본 논문에서는 가입자망의 광대역화 및 고속화를 실현하는 방안으로 개발되고 있는 광대역 무선접속망의 기지국 MAC 프로토콜 소프트웨어를 설계하였다. MAC 프로토콜은 제한된 우선자원을 효율적으로 사용하기 위한 프로토플로서, 무선매체를 이용하여 통신 서비스를 제공하는 시스템에 필수적이다. 본 논문에서 설계한 기지국 MAC 프로토롤은 상/하향링크상의 대역폭 스케줄링, MAC 제어메시지의 생성 및 해석. 상하향 MAC 프레임의 전송제어 및 송신제어, 그리고 상위계층 인터페이스를 위한 망접속 인터페이스를 포함한다. 본 논문에서 설계된 기지국 MAC 프로토콜 S/W 는 향후, 광대역 무선접속망 테스트베드에 이식하여 시스템의 전체적인 성능을 검증할 수 있다.
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