Title :
Pulse-shaping filters with ISI-free matched and unmatched filter properties
Author :
Demeechai, Tanee
Author_Institution :
Dept. of Telecommun. Eng., Mahanakorn Univ. of Technol., Bangkok, Thailand
fDate :
8/1/1998 12:00:00 AM
Abstract :
Pulse-shaping filters which have intersymbol-interference-free properties, with or without matched filtering at the receiver, may reduce the hardware cost of modem systems in some applications. A new class of such filters, with the one given by Xia (see ibid., vol.45, p.1157-58, 1997) as a special case, is proposed. This is done by showing that such a filter can be deduced from any one of a wide variety of ISI-free filters
Keywords :
filtering theory; intersymbol interference; matched filters; ISI-free matched filter; intersymbol interference; matched filtering; pulse-shaping filters; unmatched filter; Communication system control; Control systems; Costs; Filtering; Hardware; Intersymbol interference; Matched filters; Modems; Pulse modulation; Shape control;
Journal_Title :
Communications, IEEE Transactions on
