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Mimo Communications and Signal Processing

  1. In the downlink of a multiuser multiple-input multiple-output (MIMO) communication system, simultaneous transmission to several users requires joint optimization of the transmitted signals. Allowing all users ...

    Authors: Quentin H Spencer and A Lee Swindlehurst
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:960305
  2. This paper describes a multiuser scenario with several terminals acceding simultaneously to the same frequency channel. The objective is to design an optimal multiuser system that may be used as a comparative ...

    Authors: Antonio Pascual-Iserte, Ana I Pérez-Neira and MiguelÁngel Lagunas
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:864936
  3. We study the uplink performance of MIMO systems in UTRA FDD using noise rise and system load as performance measures. Results show that the uplink coverage and capacity of the UTRA FDD mode are significantly i...

    Authors: Jyri Hämäläinen, Kari Pajukoski, Esa Tiirola, Risto Wichman and Juha Ylitalo
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:756193
  4. Authors: A Lee Swindlehurst, Robert FH Fischer and Brian M Sadler
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:692303
  5. The capacity of a cellular multiuser MIMO system depends on various parameters, for example, the system structure, the transmit and receive strategies, the channel state information at the transmitter and the ...

    Authors: EA Jorswieck and H Boche
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:670321
  6. A serious shortcoming of current downlink power control methods is that their performance may be severely degraded when the downlink channel information is known imprecisely at the transmitter. In this paper, ...

    Authors: Mehrzad Biguesh, Shahram Shahbazpanahi and Alex B Gershman
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:624029
  7. In contrast to dirty-paper coding (DPC) which is largely information theoretic, this paper proposes a linear codec that can spatially multiplex the multiuser signals to realize the rich capacity of multiple-input...

    Authors: Zhengang Pan, Kai-Kit Wong and Tung-Sang Ng
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:612768
  8. A new blind channel estimation technique is proposed for space-time coded wideband CDMA systems using aperiodic and possibly multirate spreading codes. Using a decorrelating front end, the received signal is p...

    Authors: Youngchul Sung, Lang Tong and Ananthram Swami
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:471650
  9. We investigate the problem of scheduling for the uplink of a time-slotted multiuser multiple-input multiple-output (MIMO) system with sum capacity as the performance metric. We first consider scheduling users'...

    Authors: Semih Serbetli and Aylin Yener
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:296954
  10. We present a codeword adaptation algorithm for collaborative multibase wireless systems. The system is modeled with multiple inputs and multiple outputs (MIMO) in which information is transmitted using multico...

    Authors: Otilia Popescu and Christopher Rose
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:238617
  11. Recently, the remarkable capacity potential of multiple-input multiple-output (MIMO) wireless communication systems was unveiled. The predicted enormous capacity gain of MIMO is nonetheless significantly limit...

    Authors: Hongyuan Zhang and Huaiyu Dai
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:202654
  12. Iterative multiuser detection in a single-carrier broadband multiple-input multiple-output (MIMO) system is studied in this paper. A minimum mean squared error (MMSE) low-complexity multiuser receiver is deriv...

    Authors: Nenad Veselinovic, Tad Matsumoto and Markku Juntti
    Citation: EURASIP Journal on Wireless Communications and Networking 2004 2004:152856