Efficient downlink traffic management in UTRA-TDD

被引：0
|
作者：
Agnetis, A [1 ]
Brogi, G [1 ]
Ciaschetti, G [1 ]
Detti, P [1 ]
Giambene, G [1 ]
机构：
[1] Univ Siena, Dipartimento Ingn Informaz, I-53100 Siena, Italy
来源：
2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年
关键词：
D O I：
10.1109/VETECF.2003.1285296
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
UTRA-TDD is one of the adopted air interfaces for third-generation (3G) mobile communication systems. In UTRA-TDD, packets with different Quality of Service (QoS) requirements need to be managed. We formulate the downlink packet scheduling problem in terms of dynamic programnung by taking into account all the allocation constraints. Hence, we define a frame-by-frame exact downlink scheduling algorithm to support Web interactive and voice traffics, named 2-class Optimal Packet Scheduling (2OPS). The good performance of 2OPS has been supported through the capacity improvement with respect to other protocols appeared in the literature.
引用
收藏
页码：1608 / 1612
页数：5
相关论文
共 50 条
  • [1] Optimal packet scheduling in UTRA-TDD
    Agnetis, A
    Brogi, G
    Ciaschetti, G
    Detti, P
    Giambene, G
    IEEE COMMUNICATIONS LETTERS, 2003, 7 (03) : 112 - 114
  • [2] Adaptive switching point simulations for different traffic profiles for UTRA-TDD
    Schelb, R
    Winter, T
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 992 - 995
  • [3] Reconfigurable architecture for UTRA-TDD system
    Veljanovski, R
    Stojcevski, A
    Singh, J
    Zayegh, A
    Faulkner, M
    ELECTRONICS LETTERS, 2002, 38 (25) : 1732 - 1733
  • [4] New UTRA-TDD system characteristics
    Kourtis, S
    SECOND INTERNATIONAL CONFERENCE ON 3G MOBILE COMMUNICATION TECHNOLOGIES, 2001, : 161 - 165
  • [5] Effects of synchronisation and asymmetry in UTRA-TDD
    Povey, GJR
    FIRST INTERNATIONAL CONFERENCE ON 3G MOBILE COMMUNICATION TECHNOLOGIES, 2000, (471): : 86 - 88
  • [6] A highly efficient reconfigurable architecture for an UTRA-TDD mobile station receiver
    Vejanovski, R
    Stojcevski, A
    Singh, J
    Faulkner, M
    Zayegh, A
    PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II: COMMUNICATIONS-MULTIMEDIA SYSTEMS & APPLICATIONS, 2003, : 45 - 48
  • [7] On the capacity of a UTRA-TDD network with multiple services
    Forkel, I
    Wegmann, B
    Schulz, E
    2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, : 585 - 589
  • [8] RBF based multiuser detectors for UTRA-TDD
    Sessler, GMA
    Martoyo, T
    Jondral, FK
    IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS, 2001, : 484 - 486
  • [9] Layer 2 and layer 3 of UTRA-TDD
    Gessner, C
    Köhn, R
    Schniedenharn, J
    Sitte, A
    2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, : 1181 - 1185
  • [10] On cell parameter id assignment in UTRA-TDD
    Ponnampalam, V
    Jones, AE
    2004 IEEE 15TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-4, PROCEEDINGS, 2004, : 2051 - 2054
12345