Title :
Improved bounds for coherent M-ary PSK symbol error probability
Author :
Komo, John J. ; Barnett, Kevin D.
Author_Institution :
Dept. of Electr. & Comput. Eng., Clemson Univ., SC, USA
fDate :
5/1/1997 12:00:00 AM
Abstract :
The M-ary phase-shift keying (MPSK) symbol error probability bounds used in the past are simple to calculate, but not particularly accurate. More recently, very tight bounds have been proposed, but they are not true bounds since they are based on an arbitrary truncation of an infinite series expansion. Two new upper and lower bounds that are straightforward and very tight, even as the signal energy goes to zero, are derived by the authors
Keywords :
error analysis; phase shift keying; probability; series (mathematics); M-ary phase-shift keying; coherent M-ary PSK; infinite series expansion; lower bound; signal energy; symbol error probability bounds; tight bounds; upper bounds; Binary phase shift keying; Computer errors; Error probability; Gaussian noise; Integral equations; Phase shift keying; Quadrature phase shift keying; Random variables; Upper bound;
Journal_Title :
Vehicular Technology, IEEE Transactions on
