Detail RCPC - Encoded V - BLAST MIMO With MMSE - Based Detection (on Second International Conference on Communication Software and Networks ICCSN 2010) Bibliografi Author: Sari, Lydia ; WIBISONO, GUNAWAN ; Gunawan, Dadang Topik: V-BUST; MIMO; RCPC; MMSE. Singular value decomposition Bahasa: (EN )    Edisi: 26-28 February 2010     Penerbit: IEEE Computer Society     Tempat Terbit: New York    Tahun Terbit: 2010     Jenis: Papers/Makalah - pada seminar internasional Fulltext: text - Lydia Sari, Gunawan Wibisono & Dadang Gunawan.pdf (11.2MB; 2 download) Abstract A Rate-Compatible Punctured Convolutional (RCPC) – encoded Vertical Bell Laboratories Layered Space – Time (V – BLAST) MIMO system to provide a robust wireless communication link is proposed. The V – BLAST detection is based on Minimum Mean-Squared Error (MMSE) criterion, to alleviate the noise enhancement commonly found in the original V-BLAST scheme based on Zero Forcing criterion. Different code rates and transmit powers are allocated to data streams emitted from the multiple transmit antennas, according to the attenuation levels or the subchannels. This scheme is efficient in terms of transmit power and bandwidth usage, as the data stream entering a destructive subchannel is given low transmit power and high code rate. Simulations show that the proposed system can attain good performance at reasonably low Eb/No. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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