Title :
Throughput performance of noisy ICMA/CD packet mobile radio network
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
The throughput performance of both nonpersistent and 1-persistent ICMA/CD taking into consideration the effects of random channel noise is analyzed. The numerical results show that for practical values of noise level, these effects are insignificant owing to the greater impact of packet collisions on throughput performance. Additionally, the 1-persistent protocol shows less throughput degradation because packet collisions are more likely to occur in this protocol.
Keywords :
digital radio systems; mobile radio systems; multi-access systems; packet switching; protocols; radio networks; radiofrequency interference; 1-persistent protocol; ICMA/CD; collision detection; idle signal casting; multiple access; noisy radio channel; nonpersistent protocol; packet collisions; packet mobile radio network; random channel noise; throughput performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911152
