?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Nofriyoliadi&rft.au=Nofriyoliadi%2C+Dodi&rft.aufirst=Dodi&rft.inst=Universitas+Negeri+Padang&rft.degree=Bachelor%2FSkripsi&rft.date=January+2011&rft.title=Efisiensi+dan+Eefektivitas+Daya+Tangkap+Antena+Eksternal+Payungbolic+dengan+Antena+directional+parabola+pada+WLAN+2%2C4+Ghz