Today, my supervisor dicussed with me about the channel estimation problem by exploiting channel prior information.
Accoding to our experiment of wireless communication, we find that channel nature property can be discribed as two part: the first part is overall zero taps and the second is dominant by a few nonzero taps. Thus, we can employ this information on channel estimation. If we search a proper length of overall zero, we will model channel impluse response properly. If you have some interest, we can discuss it in detail or refer to my paper: partial sparse channel estimation by expoiting prior information. My email is gui@uestc.edu.cn.
Accoding to our experiment of wireless communication, we find that channel nature property can be discribed as two part: the first part is overall zero taps and the second is dominant by a few nonzero taps. Thus, we can employ this information on channel estimation. If we search a proper length of overall zero, we will model channel impluse response properly. If you have some interest, we can discuss it in detail or refer to my paper: partial sparse channel estimation by expoiting prior information. My email is gui@uestc.edu.cn.
