DocumentCode :
900051
Title :
Improved Nyquist pulses
Author :
Assalini, Antonio ; Tonello, Andrea M.
Author_Institution :
Dept. of Inf. Eng., Univ. of Padova, Italy
Volume :
8
Issue :
2
fYear :
2004
Firstpage :
87
Lastpage :
89
Abstract :
In this letter, we propose two new Nyquist (intersymbol interference free) pulses that exhibit better error probability performance in the presence of sampling errors than the popular raised-cosine and a recently proposed pulse by Beaulieu, Tan, and Damen. The new pulses are also robust to the root and truncation operations.
Keywords :
Nyquist criterion; data communication; error statistics; intersymbol interference; matched filters; ISI; Nyquist pulses; error probability; intersymbol interference; matched filters; pulse analysis; sampling errors; truncation operations; Bit error rate; Error probability; Frequency response; Helium; Intersymbol interference; Matched filters; Pulse shaping methods; Robustness; Sampling methods; Shape;
fLanguage :
English
Journal_Title :
Communications Letters, IEEE
Publisher :
ieee
ISSN :
1089-7798
Type :
jour
DOI :
10.1109/LCOMM.2004.823414
Filename :
1267994
Link To Document :
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