TY - GEN AU - Hamid, Saad ( MSEE-12) TI - Countering multipath fading in an HF communication system using multi-carrier technique U1 - 621.382 PY - 2009/// CY - Rawalpinid PB - MCS, NUST KW - MS Thesis KW - MSEE-12 N1 - Introduction (page-1) High frequency (page-10) Orthogonal frequency division multiplexing (page-21) System design (page-29) OFDM over HF channel (page-33) Results and comparison (page-41) ER -