Uplink directional admission control combined with dynamic channel allocation for beamforming TDD-CDMA systems

被引：0
|
作者：
Shen, XY [1 ]
Du, JH [1 ]
Wang, WB [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Ctr Wireless Commun, Beijing 100876, Peoples R China
来源：
ICCC2004: PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATION VOL 1AND 2 | 2004年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Beamforming techniques have been proposed for Third Generation (3G) Mobile Communication systems to increase the spectral efficiency of the wireless channel. Radio resource management mechanisms such as admission control (AC) with smart antennas should take care of directional load to guarantee an acceptable Quality of Service (QoS). A directional interference based uplink AC algorithm combined with Dynamic Channel Allocation (DCA), schemes is proposed for TDD-CDMA system with smart antennas. Definition of uplink beam load is put forward which takes the spatial filtering gain of antenna array into consideration. Simulation shows the throughput advantage obtained using the novel scheme compared with traditional AC schemes.
引用
收藏
页码：1524 / 1529
页数：6
相关论文
共 50 条
  • [31] Cross-Layer Admission Control Policy for CDMA Beamforming Systems
    Wei Sheng
    Steven D. Blostein
    EURASIP Journal on Wireless Communications and Networking, 2007
  • [32] Cross-layer admission control policy for CDMA beamforming systems
    Sheng, Wei
    Blostein, Steven D.
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2007, 2007 (1)
  • [33] Dynamic Channel Allocation in UMTS Terrestrial Radio Access TDD systems
    Forkel, I
    Kriengchaiyapruk, T
    Wegmann, B
    Schulz, E
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 1032 - 1036
  • [34] Dynamic call admission control for centralized CDMA systems
    Imre, S
    TELECOMMUNICATION SYSTEMS, 2005, 29 (04) : 257 - 282
  • [35] Dynamic Call Admission Control for Centralized CDMA Systems
    Sándor Imre
    Telecommunication Systems, 2005, 29 : 257 - 282
  • [36] Simulation of dynamic call admission control for CDMA systems
    Katona, Mihaly
    Sandor, Imre
    SOFTCOM 2006: INTERNATIONAL CONFERENCE ON SOFTWARE, TELECOMMUNICATIONS AND COMPUTER NETWORKS, 2006, : 152 - +
  • [37] Capacity analysis for uplink connection admission control in CDMA packet transmission systems
    Solana, AH
    Bardají, AV
    Palacio, FC
    13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, 2002, : 668 - 672
  • [38] Dynamic resource allocation for packet transmission in UMTS TDD TD-CDMA systems
    Ecole Nationale Superieure des, Telecommunications, Paris, France
    IEEE Veh Technol Conf, (1737-1741):
  • [39] Dynamic resource allocation for packet transmission in UMTS TDD TD-CDMA systems
    Mihailescu, C
    Lagrange, X
    Godlewski, P
    1999 IEEE 49TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3: MOVING INTO A NEW MILLENIUM, 1999, : 1737 - 1741
  • [40] A maximum-throughput call admission control policy for CDMA beamforming systems
    Sheng, Wei
    Blostein, Steven D.
    WCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7, 2008, : 2986 - 2991
12345