Achievable Rates in the SIMO-Uplink/MISO-Downlink of an FDD System with Imperfect CSI

被引：1
|
作者：
Castaneda, Mario [1 ]
Chathoth, Anup [1 ]
Nossek, Josef A. [1 ]
机构：
[1] Tech Univ Munich, Lehrstuhl Netzwerktheorie & Signalverarbeitung, Munich, Germany
来源：
2009 6TH INTERNATIONAL SYMPOSIUM ON WIRELESS COMMUNICATION SYSTEMS (ISWCS 2009) | 2009年
关键词：
D O I：
10.1109/ISWCS.2009.5285255
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In practical systems, the available CSI for coherent transmission can not always be assumed to be perfect. For instance, in the MISO-downlink of a single-user FDD system with multiple antennas at the BS and a single antenna at the user, the available transmit CSI is actually estimated, quantized, outdated and affected by feedback errors. On the other hand, in the reverse link of this FDD system, i.e. the SIMO-uplink, the available receive CSI is only estimated. The two links of this FDD system represent a two-way system, in which we encounter a tradeoff between the MISO-downlink and SIMO-uplink rate due to the feedback of the transmit CSI in the uplink. Taking into account this tradeoff, we analyze the achievable rates in both links of the described FDD system considering imperfect CSI and limited feedback.
引用
收藏
页码：121 / 125
页数：5
相关论文
共 47 条
  • [1] OPTIMAL RESOURCE ALLOCATION IN THE DOWNLINK/UPLINK OF SINGLE-USER MISO/SIMO FDD SYSTEMS WITH LIMITED FEEDBACK
    Castaneda, Mario
    Mezghani, Amine
    Nossek, Josef A.
    [J]. SPAWC: 2009 IEEE 10TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 2009, : 354 - 358
  • [2] Multiuser MIMO Transceiver Design for Uplink and Downlink with Imperfect CSI
    Raja, M.
    Muthuchidambaranathan, P.
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2014, 75 (02) : 1215 - 1234
  • [3] Multiuser MIMO Transceiver Design for Uplink and Downlink with Imperfect CSI
    M. Raja
    P. Muthuchidambaranathan
    [J]. Wireless Personal Communications, 2014, 75 : 1215 - 1234
  • [4] Joint User Grouping and Decoding Order in Uplink/Downlink MISO/SIMO-NOMA
    Do, Dinh-Thuan
    Nguyen, Thanh-Luan
    Ekin, Sabit
    Kaleem, Zeeshan
    Voznak, Miroslav
    [J]. IEEE ACCESS, 2020, 8 : 143632 - 143643
  • [5] Optimization of Energy Efficiency for Uplink Wireless Information and Downlink Power Transfer System with Imperfect CSI
    Wang, Shiqi
    Ma, Lin
    Wang, Xuedong
    [J]. WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2021, 2021
  • [6] Robust Tomlinson-Harashima Precoders for Multiuser MISO Downlink with Imperfect CSI
    Ubaidulla, P.
    Chockalingam, A.
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2010, 54 (01) : 53 - 68
  • [7] Robust Tomlinson-Harashima Precoders for Multiuser MISO Downlink with Imperfect CSI
    P. Ubaidulla
    A. Chockalingam
    [J]. Wireless Personal Communications, 2010, 54 : 53 - 68
  • [8] Amplitude prediction from uplink to downlink CSI against receiver distortion in FDD systems
    Qing, Chaojin
    Wang, Zilong
    Ye, Qing
    Liu, Wenhui
    He, Linsi
    [J]. PHYSICAL COMMUNICATION, 2023, 61
  • [9] MSE Uplink-Downlink Duality of MIMO Systems Under Imperfect CSI
    Endeshaw, Tadilo
    Chalise, Batu K.
    Vandendorpe, Luc
    [J]. 2009 3RD IEEE INTERNATIONAL WORKSHOP ON COMPUTATIONAL ADVANCES IN MULTI-SENSOR ADAPTIVE PROCESSING (CAMSAP 2009), 2009, : 384 - 387
  • [10] Relation between joint optimizations for multiuser MIMO uplink and downlink with imperfect CSI
    Ding, Minhua
    Blostein, Steven D.
    [J]. 2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12, 2008, : 3149 - 3152
12345