Network

네트워크 개요, 프로토콜(OSI/TCP-IP), 네트워크 계층, IP 주소체계/서브넷팅, 라우팅(RIP/OSPF), 전송계층(TCP/UDP), 무선 네트워크(Ad-Hoc/WMN/WSN)

Flow control, Sliding Window, Error control, ARQ(Stop-and-Wait, Go-Back-N, Selective-Reject), HDLC

Multiplexing(MUX/DEMUX), FDM, TDM, WDM, Duplex(FDD/TDD), Multiple Channel Access(FDMA/TDMA)

data transmission, signal, frequency domain, data rate, bandwidth, transmission impairments, channel capacity

antenna basics, electromagnetic wave characteristics, radiation pattern, directivity, gain, polarization