Title :
Codes with optimum training capability in terrestrial multipath fading channels
Author :
Kim, In-Kyung ; Kim, Youngky ; Kim, Seok Ho
Author_Institution :
Hughes Network Syst. Inc., Germantown, MD, USA
Abstract :
In this paper, we derive the condition for the optimum training sequence in the terrestrial multipath fading channel in which maximum multipath delay is less than one symbol time. Also, we derive the equivalent condition for an optimum binary training sequence for π/4-shifted DQPSK modulation, and present some examples
Keywords :
binary sequences; cellular radio; delay circuits; equalisers; fading; phase shift keying; radiowave propagation; π/4-shifted DQPSK modulation; binary training sequence; channel equalizers; maximum multipath delay; mobile radio channels; optimum training capability; symbol time; terrestrial multipath fading channels; training sequence; Delay effects; Equalizers; Fading; Frequency; Gaussian processes; Intelligent networks; Matched filters; RF signals; Signal processing; State estimation;
Conference_Titel :
Signals, Systems and Computers, 1993. 1993 Conference Record of The Twenty-Seventh Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-4120-7
DOI :
10.1109/ACSSC.1993.342289
