共 5 条
[2]
LEE WCY, 1982, MOBILE COMMUNICATION, P101
[3]
OKUMURA Y, 1968, REV ELEC COMM LAB, V16, P285
[4]
PAPOULIS A, 1965, PROPABILITY RANDOM V, P335
[5]
YOUNG RW, 1952, BELL SYST TECH J, V31, P1068