From the Publisher: Code Division Multiple Access (CDMA) is a hot topic. Until now, it has only been used in satellite and military systems, but engineers are starting to recognize …
Orthogonal-frequency-division-multiplexing (OFDM) techniques allow the transmission of high data rates over broadband radio channels subject to multipath fading without the need …
Low density signature orthogonal frequency division multiplexing (LDS-OFDM) is an uplink multi-carrier multiple access scheme that uses low density signatures (LDS) for spreading …
In recent years, a wealth of research has emerged addressing various aspects of mobile communications signal processing. New applications and services are continually arising …
Mein besonderer Dank gilt Herrn Prof. Dr.-Ing. PW Baier, der diese Arbeit betreut hat und mir den Freiraum für ein kreatives Forschen gewährte. Ich danke ferner Herrn Prof. Dr.-Ing. W …
Multicarrier code-division multiple access (MC-CDMA) combines multicarrier transmission with direct sequence spread spectrum. Different approaches have been adopted which do …
S Kaiser - Proceedings of GLOBECOM'95, 1995 - ieeexplore.ieee.org
The combination of orthogonal frequency division multiplexing (OFDM) with code division multiple access (CDMA) systems has attained increasing significance in mobile radio …