here's the url http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=1982&isnumber=23962&Submit32=Go+To+Issue
----- Original Message ----- From: "Andrew O'Brien" <k3uka...@gmail.com> To: <digitalradio@yahoogroups.com> Sent: Monday, February 16, 2009 10:02 PM Subject: [digitalradio] Comparison of Performance of Digital Modulation in the Presence of adjacent QRM > FYI, anyone have the full articel ? > > Andy > Comparison of Performance of Digital Modulation Techniques in the > Presence of Adjacent Channel Interference > Milstein, L. Pickholtz, R. Schilling, D. > Univ. of California San Diego, La Jolla, CA, USA; > > > This paper appears in: Communications, IEEE Transactions on > Publication Date: Aug 1982 > Volume: 30, Issue: 8 > On page(s): 1984- 1993 > ISSN: 0090-6778 > Current Version Published: 2003-01-06 > > > > > > Abstract > The performance of four digital modulation techniques are compared to > one another when each is received in the presence of adjacent channel > interference. The interfering waveforms that each modulation format > sees are identical to the modulation format under consideration. The > four types of modulation are QPSK, 8-PSK, 16QASK, and QPR. Upper > bounds to the probability of error are derived and used to evaluate > the relative merits of the different schemes. > > > . > > > > ------------------------------------ > > Announce your digital presence via our Interactive Sked Page at > http://www.obriensweb.com/sked > > > Recommended software: Winwarbler, FLDIGI, DM780, or Multipsk > > > > Yahoo! Groups Links > > > >