Title :
Appliqueing IMT-2000 features onto Globalstar
Author_Institution :
Qualcomm Inc., San Diego, CA, USA
Abstract :
The IMT-2000 process of the ITU is intended to provide standardized ways of providing high data rate and multimedia services to the wireless user. The cdma2000 proposal for a 3rd generation terrestrial standard is a way of providing these services in a backwardly compatible and evolutionary way for the IS-95 user. The Globalstar LEOS MSS system uses waveforms and procedures derived from IS-95. Our purpose in this paper is to show that many of the features of cdma2000 can be appliqued onto the Globalstar system in an evolutionary way that achieves backward compatibility
Keywords :
code division multiple access; data communication; mobile satellite communication; multimedia communication; telecommunication standards; 3G terrestrial standard; Globalstar LEOS MSS system; IMT-2000 features; IS-95 procedures; IS-95 waveforms; ITU; backward compatibility; cdma2000 proposal; high data rate services; multimedia services; wireless user; Demodulation; Electronic mail; Hardware; Lasers and Electro-Optics Society; Modulation coding; Proposals; Quadrature phase shift keying; Satellites;
Conference_Titel :
Personal Wireless Communications, 2000 IEEE International Conference on
Conference_Location :
Hyderabad
Print_ISBN :
0-7803-5893-7
DOI :
10.1109/ICPWC.2000.905923
