Title :
Indoor wireless communications using slotted non-persistent ISMA, 1-persistent ISMA and non-persistent ISMA/CD
Author :
Prasad, N.R. ; Nijhof, J.A.M.
Author_Institution :
Dept. of Electr. Eng., Delft Univ. of Technol., Netherlands
Abstract :
The performance of slotted ISMA protocols has been analyzed in a Rician fading channel for indoor wireless communications considering pico cellular systems. The throughput of slotted nonpersistent inhibit sense multiple access (np-ISMA), slotted 1-persistent ISMA (1p-ISMA) and slotted np-ISMA/CD (collision detection) is investigated in the presence of n-interfering signals. Numerical results are presented, indicating the effect of propagation impairments on the channel capacity. The results are of importance for mobile networks and indoor wireless office communications
Keywords :
Rician channels; access protocols; cellular radio; channel capacity; fading; indoor radio; multi-access systems; radio networks; 1-persistent ISMA; Rician fading channel; channel capacity; collision detection; indoor wireless office communications; interfering signals; mobile networks; nonpersistent ISMA/CD; performance; pico cellular systems; propagation impairments; slotted ISMA protocols; slotted nonpersistent ISMA; slotted nonpersistent inhibit sense multiple access; throughput; Access protocols; Base stations; Channel capacity; Circuits; Performance analysis; Rician channels; Telecommunication traffic; Testing; Throughput; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.605627
