Spectral overlay of multicarrier CDMA on existing CDMA mobilesystems |
| |
| Authors: | Il Gyu Kim Dongwoo Kim |
| |
| Affiliation: | R&D Center, Shinsegi Telecomm. Inc., Seoul ; |
| |
| Abstract: | A spectral overlay of a narrow-band code division multiple access (CDMA) system and a wide-band multicarrier CDMA system is considered as a means for existing CDMA mobile networks to evolve into a future CDMA network. The achievable joint capacity of the overlaid system is provided and compared with that of another network evolution strategy of spectrally overlaying wide-band single-carrier CDMA to the existing CDMA systems |
| |
| Keywords: | |
|
|
