Title :
Supplementary proof for "Exact and approximate construction of digital phase modulations by superposition of AMP" by P. A. Laurent
Author_Institution :
Inst. for Infocomm Res., Singapore
Abstract :
In this letter, we supplement the derivation in Laurent´s paper by mathematically proving that combining binary continuous phase modulation (CPM) signals in different bit durations results in the decomposed CPM expression consisting of a set of continuous amplitude-modulated pulse functions.
Keywords :
amplitude modulation; continuous phase modulation; AMP; amplitude-modulated pulse; continuous phase modulation signal; digital phase modulation; superposition; Amplitude modulation; Communications Society; Continuous phase modulation; Equations; Modular construction; Phase modulation; Pulse modulation; Spread spectrum communication; Time factors; Amplitude-modulated pulses (AMP); continuous phase modulation (CPM);
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2004.841979
