Sciweavers

    TWC
    2008
    147views more  TWC 2008»
    On antijamming in general CDMA systems-part I: multiuser capacity analysis
    13 years 11 months ago
    On antijamming in general CDMA systems-part I: multiuser capacity analysis
    Download  www.ualberta.ca
    Abstract--The capacity of a general multiuser CDMA jamming channel is analyzed when the receiver has or lacks jammer state information. Analyses are carried out for noncooperative ...
    Reza Nikjah, Norman C. Beaulieu
    claim paper
    Read More »
    TWC
    2008
    140views more  TWC 2008»
    Low complexity and fractional coded cooperation for wireless networks
    13 years 11 months ago
    Low complexity and fractional coded cooperation for wireless networks
    Download  www.comm.utoronto.ca
    Wireless networks, and especially wireless sensor networks, have complexity and energy constraints, within which they must confront the challenging wireless fading environment. In ...
    Andrew W. Eckford, Josephine P. K. Chu, Raviraj S....
    claim paper
    Read More »
    TWC
    2008
    100views more  TWC 2008»
    Optimal Power Schedule for Distributed MIMO Links
    13 years 11 months ago
    Optimal Power Schedule for Distributed MIMO Links
    Download  www.ee.ucr.edu
    We present an optimal power scheduling scheme to maximize the throughput of a set of distributed multiple-input multiple-output (MIMO) wireless links. This scheme exploits both spa...
    Yue Rong, Yingbo Hua
    claim paper
    Read More »
    TWC
    2008
    209views more  TWC 2008»
    Application of Nonbinary LDPC Cycle Codes to MIMO Channels
    13 years 11 months ago
    Application of Nonbinary LDPC Cycle Codes to MIMO Channels
    Download  www.ece.utah.edu
    In this paper, we investigate the application of nonbinary low-density parity-check (LDPC) cycle codes over Galois field GF(q) to multiple-input multiple-output (MIMO) channels. Tw...
    Ronghui Peng, Rong-Rong Chen
    claim paper
    Read More »
    TWC
    2008
    150views more  TWC 2008»
    Combining Beamforming and Space-Time Coding Using Quantized Feedback
    13 years 11 months ago
    Combining Beamforming and Space-Time Coding Using Quantized Feedback
    Download  www.ece.uci.edu
    We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
    Siavash Ekbatani, Hamid Jafarkhani
    claim paper
    Read More »
    TWC
    2008
    119views more  TWC 2008»
    A Renewal Theory Based Analytical Model for the Contention Access Period of IEEE 802.15.4 MAC
    13 years 11 months ago
    A Renewal Theory Based Analytical Model for the Contention Access Period of IEEE 802.15.4 MAC
    Download  www.ece.iit.edu
    Xinhua Ling, Yu Cheng, Jon W. Mark, Xuemin Shen
    claim paper
    Read More »
    TWC
    2008
    133views more  TWC 2008»
    Analytical results about the robustness of FMT modulation with several prototype pulses in time-frequency selective fading chann
    13 years 11 months ago
    Analytical results about the robustness of FMT modulation with several prototype pulses in time-frequency selective fading chann
    Download  web.diegm.uniud.it
    In this paper we study the performance of Filtered Multitone (FMT) modulation systems in time-frequency selective fading channels. FMT generalizes the OFDM scheme through the deplo...
    Andrea M. Tonello, Francesco Pecile
    claim paper
    Read More »
    TWC
    2008
    177views more  TWC 2008»
    Generalized Design of Multi-User MIMO Precoding Matrices
    13 years 11 months ago
    Generalized Design of Multi-User MIMO Precoding Matrices
    Download  www4.tu-ilmenau.de
    In this paper we introduce a novel linear precoding technique. The approach used for the design of the precoding matrix is general and the resulting algorithm can address several o...
    Veljko Stankovic, Martin Haardt
    claim paper
    Read More »
    TWC
    2008
    76views more  TWC 2008»
    A Reduced-PAR Opportunistic STBC Scheme for Frequency-Selective Channels in the Presence of Frequency Offset
    13 years 11 months ago
    A Reduced-PAR Opportunistic STBC Scheme for Frequency-Selective Channels in the Presence of Frequency Offset
    Download  www.utdallas.edu
    Opportunistic space-time block codes (STBC) have been investigated for flat-fading channels in the literature. In this paper, we present a novel scheme for integrating them with or...
    Dandan Wang, Hlaing Minn, Naofal Al-Dhahir
    claim paper
    Read More »
    TWC
    2008
    113views more  TWC 2008»
    PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems
    13 years 11 months ago
    PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems
    Download  users.auth.gr
    We deal with the concept of physical-layer fairness in amplify and forward cooperative diversity systems, which reflects the need for equally allocating the consumed power among th...
    Diomidis S. Michalopoulos, George K. Karagiannidis
    claim paper
    Read More »
    « first‹ previous…789101112131415…next ›last »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.