Fast adaptive call admission control method for multimedia CDMA networks

被引：0
|
作者：
Liu, Jia-Bin [1 ,2 ]
Zhu, Shi-Hua [1 ]
Li, Wen-Yuan [1 ]
机构：
[1] School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
[2] Department of Communication Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
来源：
Tien Tzu Hsueh Pao/Acta Electronica Sinica | 2005年 / 33卷 / 10期
关键词：
Adaptive control systems - Code division multiple access - Interfaces (computer) - Multimedia systems - Power control - Signal interference - Simulation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to ensure that the interference-limited multimedia CDMA mobile communication systems operate stably and reliably, a call admission control mechanism is implemented, with the goal to effectively, fleetly, and accurately control the number of users in the systems. In this study a fast adaptive call admission control (FACAC) method for WCDMA air interface is going to be introduced making fast, accurate, adaptive threshold, simple and feasible decision about incoming calls. Simulation results verify the correctness of theoretic derivations and show that the drop probability and the grade of service (GoS) for FACAC is lower by above 60% and lower by about 23% than those for conventional CAC schemes respectively (when traffic load is higher in the systems).
引用
收藏
页码：1766 / 1769
相关论文
共 50 条
  • [41] An adaptive algorithm for call admission control in wireless networks
    Zhang, Y
    Liu, DR
    GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2001, : 3628 - 3632
  • [42] Power control and call admission control for DS-CDMA cellular networks
    Liu, DR
    Zhang, Y
    Hu, SQ
    STABILITY AND CONTROL OF DYNAMICAL SYSTEMS WITH APPLICATIONS: A TRIBUTE TO ANTHONY N. MICHEL, 2003, : 405 - 426
  • [43] Call admission control for CDMA mobile communications-systems supporting multimedia services
    Jeon, WS
    Jeong, DG
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2002, 1 (04) : 649 - 659
  • [44] Global versus local call admission control in CDMA cellular networks
    Akl, R
    Parvez, A
    ISAS/CITSA 2004: INTERNATIONAL CONFERENCE ON CYBERNETICS AND INFORMATION TECHNOLOGIES, SYSTEMS AND APPLICATIONS AND 10TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS ANALYSIS AND SYNTHESIS, VOL 2, PROCEEDINGS: COMMUNICATIONS, INFORMATION AND CONTROL SYSTEMS, TECHNOLOGIES AND APPLICATIONS, 2004, : 283 - 288
  • [45] Multiclass call admission control in QoS-sensitive CDMA networks
    Choi, JG
    Bahk, S
    2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, : 331 - 335
  • [46] Self learning call admission control for multimedia wireless DS-CDMA systems
    Vázquez-Abad, FJ
    Krishnamurthy, V
    WODES'02: SIXTH INTERNATIONAL WORKSHOP ON DISCRETE EVENT SYSTEMS, PROCEEDINGS, 2002, : 399 - 404
  • [47] Call Admission Control for Rain-Impacted Multimedia Satellite Networks
    Imole, Olugbenga E.
    Walingo, Tom
    2017 IEEE AFRICON, 2017, : 371 - 376
  • [48] Call Admission Control for Weather-Impacted Multimedia Satellite Networks
    Imole, Olugbenga E.
    Walingo, Tom
    2017 IEEE 85TH VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2017,
  • [49] Call admission control for QoS provisioning in multimedia wireless ATM networks
    Eom, DS
    Sugano, M
    Murata, M
    Miyahara, H
    IEICE TRANSACTIONS ON COMMUNICATIONS, 1999, E82B (01) : 14 - 23
  • [50] Multimedia Call Admission Control for Mobile Terminals in Geostationary Satellite Networks
    Imole, Olugbenga E.
    Walingo, Tom
    2019 IEEE AFRICON, 2019,
12345