Title :
More realistic performance analysis for SDMA systems
Author_Institution :
Coll. of Comput. & Commun. Eng., Southwest Jiaotong Univ., Sichuan, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
The proliferating demands for mobile services propel us to develop more sophisticated techniques to overcome the limitation of the wireless radio resource. With the introduction of cell splitting and sectorization in cellular communications systems, system capacity can be significantly increased. Space division multiple access (SDMA) technology along this line has therefore gained a great deal of attention recently; intensive research on resource allocation for SDMA systems has been undertaken in the last few years. We carry out a more realistic performance analysis for a few resource allocation schemes in SDMA systems and obtain more accurate analytical results for blocking probability
Keywords :
cellular radio; channel allocation; probability; resource allocation; space division multiple access; SDMA systems; call blocking probability; cell sectorization; cell splitting; cellular communications; channel allocation; mobile services; resource allocation; space division multiple access; Channel allocation; Educational institutions; Mobile communication; Mobile computing; Multiaccess communication; Performance analysis; Propulsion; Resource management; Signal processing algorithms; Space technology;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956454
