무선랜은 실내나 핫스팟의 특정지역에서 초고속 무선인터넷을 제공할 것으로 기대되어 왔으나 사설 무선랜의 난립과 기술적 제약으로 인해 시장확산이 제한되어 왔다. 그러나 기가비트 단위의 차세대 무선랜이 등장하고 무선랜을 기반으로 하는 메시 네트워크를 통해 대학이나 u-City를 중심으로 기반 네트워크로 부각하고 있다. 본 고에서는 차세대 무선 인프라로 주목받고 있는 무선랜 기반 메시 네트워크의 개념, 특징, 국내외 동향을 파악하고 와이브로와 HSPA를 중심으로 현 이동통신과 향후 4G에 미치는 영향을 분석하고자 한다. 이를 바탕으로 무선랜 기반 메시 네트워크와 이동통신과의 관계를 설정하고 망간 연계와 역할분담을 통해 비용절감, 음영지역 해소, 모바일 브로드밴드 촉진의 시너지 창출의 활성화 방향을 제언하였다.
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