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    TCOM
    2008
    98views more  TCOM 2008»
    Performance evaluation of multi-hop CSMA/CA networks in fading environments
    13 years 5 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 5 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 5 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 5 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 5 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 5 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 5 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 5 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 5 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 5 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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