Title :
Comments on "On the Combining of the Amplitude and Phase Modulation in the Same Signal
Author :
Chenhao Qi ; Lenan Wu
Author_Institution :
Sch. of Inf. Sci. & Eng., Southeast Univ., Nanjing
Abstract :
For original paper see Pliatsikas et al. (2005). In the present correspondence, we comment on the proposed phase modulation scheme described in the above paper. We also suggest revising Table I to eliminate possible confusion.
Keywords :
amplitude modulation; phase modulation; AM broadcasting; amplitude modulation; phase modulation; signal modulation; spectral efficiency improvement; Baseband; Clocks; Digital modulation; Encoding; Information science; Logic; Phase modulation; Radio broadcasting; Signal generators; Amplitude modulation; digital modulation; phase modulation;
Journal_Title :
Broadcasting, IEEE Transactions on
DOI :
10.1109/TBC.2008.2001146
