Title :
Other-cell interference with power control in macro/microcell CDMA networks
Author :
Do Lee, Dong ; Kim, Dong Hee ; Chung, Yeong Jee ; Kim, Hyo Gun ; Whang, Keum Chan
Author_Institution :
Dept. of Electr. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
The effects of power control on the other-cell interference of cellular CDMA networks are examined and quantified. Assuming that the path loss follows log-normal statistics, different propagation models for macrocells and microcells are adopted. Based on the Monte Carlo simulation, the other-cell interference has been evaluated in a number of situations of interest. Our results show that other-cell interference increases as the degree of imperfection of power control. The cross interference factors are shown in a mixed environment of macrocells and microcells
Keywords :
Monte Carlo methods; cellular radio; code division multiple access; land mobile radio; log normal distribution; power control; radio networks; radiofrequency interference; telecommunication control; Monte Carlo simulation; cross interference factors; log-normal statistics; macrocell CDMA network; microcell CDMA network; mixed cellular environment; other cell interference; path loss; power control; propagation models; Computer networks; Electronic mail; Frequency; Intelligent networks; Interference; Macrocell networks; Microcell networks; Multiaccess communication; Power control; Statistics;
Conference_Titel :
Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3157-5
DOI :
10.1109/VETEC.1996.501486
