Title :
Frequency offset estimation in frequency selective fading channels
Author :
Bahai, Ahmad R S ; Sarraf, Mohsen
Author_Institution :
Lucent Technol., AT&T Bell Labs., Murray Hill, NJ, USA
Abstract :
The challenge of frequency offset estimation in wireless channels and also the effect of delay spread on the performance of some of the existing algorithms is discussed. A new frequency estimation technique based on channel impulse response estimation which is desirable in wireless systems and has a fast convergence speed is addressed with some new practical implementation guidelines
Keywords :
cellular radio; convergence of numerical methods; delays; fading; frequency estimation; land mobile radio; multi-access systems; time division multiple access; transient response; IS-136 TDMA burst mobile system; algorithms; channel impulse response estimation; delay spread; fast convergence speed; frequency offset estimation; frequency selective fading channels; mobile radio; performance; wireless channels; wireless systems; Delay effects; Delay estimation; Digital communication; Equalizers; Fading; Frequency estimation; Guidelines; Local oscillators; System performance; Time division multiple access;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.605852
