Abstract: The Internet is paramount of modern life. As technology advances, our demand for bigger, better and faster Internet connections. Current Digital TVs (DTVs) which is universally growing across the world have the ability to connect to Internet. So, Digital Terrestrial TV network that also carry Internet data is the objective of this paper. This is another feasible advantage that digital terrestrial TV can offer customers .It would be a user-friendly method just to plug the computers to set-top boxes to access Internet. Consumers can find it convenient to pay for TV content and Internet usage separately. With several technologies like ATSC, DMB, DVB-T2 and ISDB-T already in existence, it is from this background that a concept to improve bandwidth, compression, source coding and line coding is suggested for maximum network exploitation.

Keywords: Digital Terrestrial TV (DTT), Advance Television System Committee (ATSC), Digital Multimedia Broadcasting (DMB), Digital Video Broadcasting- Terrestrial 2 (DVB-T2), Integrated Services Digital Broadcasting (ISDB), Orthogonal Frequency Division Multiplexing (OFDM), Digital Subscriber Line (DSL), Inverse Fourier Fast Fourier Transform (IFFT), Single Carrier (SC) and Multi Carrier(MC).