Sökning: "Direct-sequence code-division multiple access"
Visar resultat 1 - 5 av 19 avhandlingar innehållade orden Direct-sequence code-division multiple access.
1. Asynchronous direct-sequence code-division multiple access systems : low complexity data detection and robust detectors
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2. Diversity and Interference Aspects in the Downlink of Code Division Multiple Access Systems
Sammanfattning : This thesis consists of six included papers and technical reports, plus an introduction. The topic studied is interference and diversity aspects in code division multiple access (CDMA) systems for mobile cellular communications. The focus in the papers is on the downlink - the communication link from the base station to the mobile terminal. LÄS MER
3. Coding for multiple-access and fading channels
Sammanfattning : This thesis treats some information-theoretical and coding aspects of communication over multiple-access and fading channels. It consists of a general introduction and seven papers. In code-division multiple-access (CDMA) communication, many users have access to the channel simultaneously. LÄS MER
4. Coding and Modulation for Wideband CDMA
Sammanfattning : Wideband CDMA (Code Division Multiple Access) is one of the key technologies for future mobile communication systems. This thesis studies various coding and transmission methods for wideband CDMA communications. In a cellular environment, the system performance depends on the interference from other cells. LÄS MER
5. Synchronization and data detection in long-code CDMA systems / Pei Xiao %C Göteborg
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