Title :
A case for continuous phase modulation in space-time modems
Author :
Fitz, Michael P. ; Zhang, Xiaoxia
Author_Institution :
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Abstract :
This paper makes a case for continuous phase modulation (CPM) as an option for space-time modem implementations. Using CPM can reduce the cost of individual transmitters while the use of multiple transmitters linearly increases the potential data rate. This paper show the performance of several proposed systems and compares the symmetric information rates of linear and continuous phase modulations.
Keywords :
channel capacity; continuous phase modulation; modems; modulation coding; quadrature phase shift keying; space-time codes; CPM; continuous phase modulation; frame error rate; linear phase modulation; multiple transmitters; space-time modem; symmetric information rates; Bandwidth; Computer aided software engineering; Continuous phase modulation; Costs; Modems; Phase modulation; Power amplifiers; Quadrature phase shift keying; Throughput; Transmitters;
Conference_Titel :
Information Theory Workshop, 2002. Proceedings of the 2002 IEEE
Print_ISBN :
0-7803-7629-3
DOI :
10.1109/ITW.2002.1115416
