DIGITAL GATE-ARRAY WALSH FUNCTION BASED SHIFT-KEYING MODULATORS (CROSBI ID 497501)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Švedek, Tomislav ; Rupčić, Slavko
engleski
DIGITAL GATE-ARRAY WALSH FUNCTION BASED SHIFT-KEYING MODULATORS
Walsh function generator is proposed as a base of M-ary shift-keying (ASK, FSK, PSK) modulator design. That digitally based solution, without need for ROM look-up table, is suitable for direct implementation in digital ROM-less gate-array. Models of the different shift-keyed modulators are described. Measurement on PLD modeled 2-ASK, 2-FSK and 8-PSK modulators are presented and discussed.
modulator; shift-keying; Walsh functions; gate-array
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Podaci o prilogu
174-177-x.
1997.
objavljeno
Podaci o matičnoj publikaciji
International Conference on Applied Electromagnetics and Communications
Podaci o skupu
14. International Conference on Applied Electromagnetics and Communications, ICECOM '97
predavanje
15.10.1997-17.10.1997
Dubrovnik, Hrvatska