Title :
A low-cost point-to-multi-point access system based on OFDM transmission
Author :
Schöbinger, M. ; Meier, S.R.
Author_Institution :
Corporate Dev., Infineon Technol. AG, Munich, Germany
Abstract :
A demonstrator for a cost-sensitive access system, with point-to-multi-point-transmission based on OFDM transmission in a shared medium is described. Time-domain-duplex (TDD), time-division multiple access (TDMA) and an efficient and robust synchronization algorithm have been implemented. The basic concepts are usable in radio links as well as in power-line communication systems.
Keywords :
OFDM modulation; carrier transmission on power lines; radio access networks; radio links; subscriber loops; synchronisation; time division multiple access; timing; OFDM transmission; TDD; TDMA; cost-sensitive access system demonstrator; low-cost point-to-multi-point access system; power-line communication systems; radio links; robust synchronization algorithm; time-division multiple access; time-domain duplex; timing error; AWGN; Copper; Fading; Interference; OFDM; Optical fiber communication; Physical layer; Robustness; Signal to noise ratio; Time division multiple access;
Conference_Titel :
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Print_ISBN :
0-7803-7448-7
DOI :
10.1109/ISCAS.2002.1010729
