4[4]CAILAN.Evaluation System and Actualization of Selection Supplier in ERP Enterprise[J].Journal of Donghua University,20(O(12).
5后工业化阶段.百度文库.
6Liberti J C, Rappaport T S. Smart Antennas for Wireless Communications: IS-95 and Third Generation CDMA Applications[M]. New York: Prentice Hall, Inc., 1999: 20-120.
7Garg V K. IS-95 CDMA and cdma 2000: Cellular/PCS systems implementation[M]. New York:Prentice Hall, Inc., 2000: 1-90.
8Caffery J. Wireless Location in CDMA Cellular Radio Systems[M]. Boston, Kluwer Academic Publishers, 2000, Chapter1-Chapter4.
