The digital dividend of terrestrial broadcasting

Audio video standard broadcast dengan menggunakan sistem transmisi gelombang mikro

Optimasi pemanfaatan spektrum di pita ultra high frequency (UHF) untuk layanan siaran TV digital terestrial dan mobile broadband di wilayah Jabodetabek = Spectrum utilization optimization in ultra high frequency (UHF) band for digital TV terrestrial broadcasting and mobile broadband service in Jabodetabek area

Merancang dan merakit penguat audio = How to design and build audio amplifiers, including digital circuits

Perancangan jaringan digital radio mondiale di Pulau Jawa dan Sumatera = Design of digital radio mondiale network in Java and Sumatera Island