DMT (Discrete Multitone Transmission) MODEM for a 1 GBit/s Optical Data Link

• Research unit: INNOSUISSE
• Project number: 10918.2;5 PFNM-NM

Short description (English)

DMT (Discrete Multitone Transmission) MODEM for a 1 GBit/s Optical Data Link

Short description (French)

DMT (Discrete Multitone Transmission) MODEM for a 1 GBit/s Optical Data Link

Abstract (English)

This project comprises the modulation and demodulation part required to complement the deliverables from the CTI-project 10525.2 PFNM-NM in order to allow the industrial partner to realize his product which is a transceiver for a 1GBit/s optical link. The main deliverable will be a DMT MODEM with 64 subcarriers with adaptive bit-loading which does allow to transmit 1GBit/s over a channel with a bandwidth of less than 80 MHz. Together with the deliverables from the CTI-Project 10525.2 PFNM-NM it will allow the industrial partner to enter into the emerging market of high datarate optical transmission products for consumer applications.

Abstract (French)

This project comprises the modulation and demodulation part required to complement the deliverables from the CTI-project 10525.2 PFNM-NM in order to allow the industrial partner to realize his product which is a transceiver for a 1GBit/s optical link. The main deliverable will be a DMT MODEM with 64 subcarriers with adaptive bit-loading which does allow to transmit 1GBit/s over a channel with a bandwidth of less than 80 MHz. Together with the deliverables from the CTI-Project 10525.2 PFNM-NM it will allow the industrial partner to enter into the emerging market of high datarate optical transmission products for consumer applications.