Title :
Combining multi-input single-output systems and multi-carrier systems: achieving transmit diversity, frequency diversity and directionality
Author :
Zekavat, Seyed Alireza ; Nassar, Carl R. ; Shattil, Steve
Author_Institution :
Dept. of Electr. & Comput. Eng., Colorado State Univ., Fort Collins, CO, USA
fDate :
6/24/1905 12:00:00 AM
Abstract :
We introduce a novel merger of multi-input single-output (MISO) systems and MC-CDMA (multi-carrier code division multiple access) systems. Here, each group of Q carriers in the N-carrier MC-CDMA system (Q\n\n\t\t
Keywords :
access protocols; adaptive antenna arrays; code division multiple access; diversity reception; land mobile radio; multiuser channels; receiving antennas; time-varying channels; MC-CDMA systems; MISO systems; antenna receiver; array elements; base station; beam pattern oscillations; coherence time; directionality; frequency diversity; high network capacity; joint frequency-time diversity; joint space-code division multiple access; mainlobe; mobile radio; multi-carrier code division multiple access; multi-carrier systems; multi-input single-output systems; multiple access protocol; smart antenna array; time diversity; time varying channel; time-varying phase; transmit diversity; Antenna arrays; Base stations; Corporate acquisitions; Diversity reception; Frequency diversity; Multicarrier code division multiple access; Phased arrays; Receiving antennas; Signal generators; Time varying systems;
Conference_Titel :
Vehicular Technology Conference, 2002. VTC Spring 2002. IEEE 55th
Print_ISBN :
0-7803-7484-3
DOI :
10.1109/VTC.2002.1002837
