Performance evaluation of the M-ary/SSMA ALOHA system with CLSP

Author

Arai, Tsuyoshi ; Habuchi, Hiromasa

Author_Institution

Dept. of Comput. & Inf. Sci., Ibaraki Univ., Japan

Volume

2

fYear

2000

fDate

2000

Firstpage

378

Abstract

The M-ary spread spectrum multiple access (M-ary/SSMA) ALOHA system applying channel load sensing protocol (CLSP) as the traffic control is evaluated by a theoretical analysis. In particular, the throughput performance and the delay property of the M-ary/SSMA slotted ALOHA system with CLSP under additive white Gaussian noise are analyzed. Moreover, the M-ary/SSMA slotted ALOHA system with CLSP is compared with the conventional direct sequence spread spectrum multiple access (DS/SSMA) slotted ALOHA system with CLSP. As a result, it is shown that the CLSP improves the performance of the M-ary/SSMA slotted ALOHA system. The M-ary/SSMA slotted ALOHA system with CLSP is superior to the conventional DS/SSMA slotted ALOHA system with CLSP

Keywords

AWGN; access protocols; delays; multi-access systems; spread spectrum communication; telecommunication control; telecommunication traffic; CLSP; DS/SSMA slotted ALOHA system; M-ary spread spectrum multiple access; M-ary/SSMA ALOHA system; M-ary/SSMA slotted ALOHA system; additive white Gaussian noise; channel load sensing protocol; delay property; direct sequence spread spectrum multiple access; performance evaluation; throughput performance; traffic control; AWGN channels; Additive white noise; Bit error rate; Communication systems; Integrated circuit noise; Interference; Packet radio networks; Spread spectrum communication; Throughput; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on

Conference_Location

Parsippany, NJ

Print_ISBN

0-7803-6560-7

Type

conf

DOI

10.1109/ISSSTA.2000.876460

Filename

876460