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    TCOM
    2008
    98views more  TCOM 2008»
    Performance evaluation of multi-hop CSMA/CA networks in fading environments
    13 years 11 months ago
    Performance evaluation of multi-hop CSMA/CA networks in fading environments
    Download  www.ece.ucsb.edu
    The performance of multi-hop CSMA/CA networks has in most cases been evaluated via simulations, or analytically using a perfect collision channel model. Using such methods, one ca...
    Duong A. Hoang, Ronald A. Iltis
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    TCOM
    2008
    100views more  TCOM 2008»
    On the performance of concatenated convolutional code and Alamouti space-time code with noisy channel estimates and finite-depth
    13 years 11 months ago
    On the performance of concatenated convolutional code and Alamouti space-time code with noisy channel estimates and finite-depth
    Download  zeidler.ucsd.edu
    Abstract--In this paper, performance of the Alamouti spacetime code (STC) [1] and performance of the concatenation between the convolutional code and the Alamouti STC are derived. ...
    Jittra Jootar, James R. Zeidler, John G. Proakis
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    TCOM
    2008
    73views more  TCOM 2008»
    Pulse Construction in OFDM Systems Via Convex Optimization
    13 years 11 months ago
    Pulse Construction in OFDM Systems Via Convex Optimization
    Download  www.math.ucdavis.edu
    In order to reduce the inter-carrier interference (ICI) produced by frequency offset in OFDM systems, we set up an optimization problem to find the transmission pulse which maximi...
    J. Xu, Thomas Strohmer
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    TCOM
    2008
    82views more  TCOM 2008»
    Detecting the number of signals in wireless DS-CDMA networks
    13 years 11 months ago
    Detecting the number of signals in wireless DS-CDMA networks
    Download  www.comm.utoronto.ca
    In this paper, a new information theoretic algorithm is proposed for signal enumeration in DS-CDMA networks. The approach is based on the predictive description length (PDL) of the...
    Shahrokh Valaee, Shahram Shahbazpanahi
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    TCOM
    2008
    270views more  TCOM 2008»
    Relay assisted F/TDMA ad hoc networks: node classification, power allocation and relaying strategies
    13 years 11 months ago
    Relay assisted F/TDMA ad hoc networks: node classification, power allocation and relaying strategies
    Download  wcan.ee.psu.edu
    This paper considers the design of relay assisted F/TDMA ad hoc networks with multiple relay nodes each of which assists the transmission of a predefined subset of source nodes to ...
    Semih Serbetli, Aylin Yener
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    TCOM
    2008
    64views more  TCOM 2008»
    Approximation of loss calculation for hierarchical networks with multiservice overflows
    13 years 11 months ago
    Approximation of loss calculation for hierarchical networks with multiservice overflows
    Download  proj.ee.cityu.edu.hk
    Qian Huang, King-Tim Ko, Villy Bæk Iversen
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    TCOM
    2008
    43views more  TCOM 2008»
    Multistage Selective ML Decoding for Multidimensional Multicode DS-CDMA with Precoding
    13 years 11 months ago
    Multistage Selective ML Decoding for Multidimensional Multicode DS-CDMA with Precoding
    Download  icc.skku.ac.kr
    A high-rate, reliable uplink transmission is designed using multistage selective maximum-likelihood (ML) decoding for the multicode (MC) direct-sequence code-division multiple acce...
    Dong In Kim
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    TCOM
    2008
    84views more  TCOM 2008»
    On the Performance of Closed-Loop Transmit Diversity with Noisy Channel Estimates and Finite-Depth Interleaved Convolutional Cod
    13 years 11 months ago
    On the Performance of Closed-Loop Transmit Diversity with Noisy Channel Estimates and Finite-Depth Interleaved Convolutional Cod
    Download  zeidler.ucsd.edu
    Abstract-- In this paper, closed-form expressions for the uncoded bit error probability of closed-loop transmit diversity (CLTD) algorithms with two transmit and one receive antenn...
    Jittra Jootar, James R. Zeidler, John G. Proakis
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    TCOM
    2008
    170views more  TCOM 2008»
    Analysis and comparison of several simple impulsive noise mitigation schemes for OFDM receivers
    13 years 11 months ago
    Analysis and comparison of several simple impulsive noise mitigation schemes for OFDM receivers
    Download  home.udmnet.ru
    A simple method of improving OFDM (orthogonal frequency division multiplexing) receiver performance in an impulsive noise environment is to precede a conventional OFDM demodulator...
    S. V. Zhidkov
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    TCOM
    2008
    151views more  TCOM 2008»
    Low complexity MIMO scheduling with channel decomposition using capacity upperbound
    13 years 11 months ago
    Low complexity MIMO scheduling with channel decomposition using capacity upperbound
    Download  wmspl.snu.ac.kr
    Abstract In multiuser MIMO systems, the base station schedules transmissions to a group of users simultaneously. Since the data transmitted to each user are different, in order to ...
    Xiaojie Zhang, Jungwoo Lee
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