Title :
Synchronization techniques for HIPERLAN/2
Author :
Almenar, Vicenç ; Abedi, Saied ; Tafazolli, Rahim
Author_Institution :
Departamento de Comunicaciones, Univ. Politecnica de Valencia, Spain
fDate :
6/23/1905 12:00:00 AM
Abstract :
HIPERLAN/2 is an orthogonal frequency division multiplexing (OFDM) based wireless LAN standard. The transmission format in HIPERLAN/2 is a burst where the data are always preceded by a preamble. In this paper a reliable synchronization method for a burst data transmission is presented. The algorithm can find the start of the frame and estimate the initial sample of each OFDM symbol. The robustness of the proposed algorithms is checked in adverse conditions of SNP, clipping and multipath
Keywords :
OFDM modulation; computer network reliability; multipath channels; synchronisation; telecommunication standards; wireless LAN; HIPERLAN/2; OFDM based wireless LAN standard; SNP; burst data transmission; clipping; multipath; orthogonal frequency division multiplexing based wireless LAN standard; reliable synchronization method; transmission format; Bit rate; Broadcasting; Dispersion; Frequency estimation; Frequency synchronization; OFDM modulation; Physical layer; Robustness; Timing; Wireless LAN;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956873
