American Journal of Networks and Communications

Volume 1, Issue 1, December 2012

  • Matrix Inversion Algorithm: Applications in High Speed MIMO LTE Receiver

    Moon Ho Lee

    Issue: Volume 1, Issue 1, December 2012
    Pages: 1-6
    Published: 30 December 2012
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    Abstract: Matrix inversion algorithm acting an important role in MIMO wireless communication.In this paper, we presenta matrix inversion algorithm and it’s applications in the high speed MIMO LTE receiver which is based on floating point DSP. Matrix operations are the most costly computational module within MIMO receivers but a matrix inversion algorithm is ... Show More
  • Ghais El Zein. MIMO Hardware Simulator Design for Heterogeneous Indoor Environments Using Tgn Channel Models

    Bachir Habib, Gheorghe Zaharia, Ghais El Zein

    Issue: Volume 1, Issue 1, December 2012
    Pages: 7-16
    Published: 30 December 2012
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    Abstract: A wireless communication system can be tested either in actual conditions or by using a hardware simulator reproducing actual conditions. With a hardware simulator it is possible to freely simulate a desired type of a radio channel. This paper presents new frequency domain and time domain architectures for the digital block of a hardware simulator ... Show More