Now showing items 1539-1558 of 2261

    • p-Efficient Estimators 

      Papantoni-Kazakos, P. (1975-08-20)
      This paper is concerned with estimates of an unknown vector parameter S based on observations X. A generalized error autocorrelation matrix with components the error moments of order 2p, is defined. A lower bound for ...
    • PACKET COMMUNICATION IN DELTA AND RELATED NETWORKS 

      DIAS, DANIEL MANUEL (1981)
      Delta networks are a class of multistage interconnection networks that can be used to interconnect a large number of modules in a modular computing system. In a packet communication environment, the modules in a system ...
    • Paintable Battery 

      Singh, Neelam; Galande, Charudatta; Miranda, Andrea; Mathkar, Akshay; Gao, Wei; Reddy, Arava Leela Mohana; Vlad, Alexandru; Ajayan, Pulickel M. (2012)
      If the components of a battery, including electrodes, separator, electrolyte and the current collectors can be designed as paints and applied sequentially to build a complete battery, on any arbitrary surface, it would ...
    • A paper and plastic device for performing recombinase polymerase amplification of HIV DNA 

      Rohrman, Brittany A.; Richards-Kortum, Rebecca R. (2012)
      Despite the importance of early diagnosis and treatment of HIV, only a small fraction of HIV-exposed infants in low- and middle-income countries are tested for the disease. The gold standard for early infant diagnosis, DNA ...
    • Parallel algorithms and architectures for near-far resistant CDMA acquisition 

      Kota, Kishore (1996)
      Subspace-based algorithms are a class of algorithms for estimation problems in array signal processing and more recently near-far resistant Code Division Multiple Access (CDMA) acquisition problems. Subspace-based algorithms ...
    • Parallel Algorithms and Architectures for near-far resistant CDMA acquisition 

      Kota, Kishore (1996-05-20)
      Subspace-based algorithms are a class of algorithms for estimation problems in array signal processing and more recently near-far resistant Code Division Multiple Access (CDMA) acquisition problems. Subspace-based algorithms ...
    • Parallel algorithms and architectures for subspace based channel estimation for CDMA communication systems 

      Sengupta, Chaitali; Kota, Kishore; Cavallaro, Joseph R. (1996-08-20)
      This paper presents an overview and results from an ongoing research project to study parallel algorithms for the acquisition of Code Division Multiple Access (CDMA) communication signals. The goal of this research isto ...
    • A Parallel Graph Algorithm for Finding Connected Components 

      Hirschberg, D.S. (1975-10-20)
      A parallel program is presented that determines the connected components of an undirected graph in time 0(log<sup>2</sup>n) using n<sup>2</sup> processors. It is assumed that the processors have access to common memory. ...
    • Parallel Interleaver Architecture with New Scheduling Scheme for High Throughput Configurable Turbo Decoder 

      Wang, Guohui; Vosoughi, Aida; Shen, Hao; Cavallaro, Joseph R.; Guo, Yuanbin (2013-05)
      Parallel architecture is required for high throughput turbo decoder to meet the data rate requirements of the emerging wireless communication systems. However, due to the severe memory conflict problem caused by parallel ...
    • Parallel Nonbinary LDPC Decoding on GPU 

      Wang, Guohui; Shen, Hao; Yin, Bei; Wu, Michael; Sun, Yang; Cavallaro, Joseph R. (2012-12-01)
      Nonbinary Low-Density Parity-Check (LDPC) codes are a class of error-correcting codes constructed over the Galois field GF(q) for q > 2. As extensions of binary LDPC codes, nonbinary LDPC codes can provide better ...
    • Parallel Searching-Based Sphere Detector for MIMO Downlink OFDM Systems 

      Radosavljevic, Predrag; Kim, Kyeong Jin; Shen, Hao; Cavallaro, Joseph R. (2012-06-01)
      In this paper, implementation of a detector with parallel partial candidate-search algorithm is described. Two fully independent partial candidate search processes are simultaneously employed for two groups of transmit ...
    • PARALLEL SOLUTION TO LINEAR RECURRENCE (ARCHITECTURE) 

      MITRA, KAMAL VEDPRAKASH (1987)
      In this thesis we present an optimal time parallel solution to the problem of first order linear recurrence. Given a system of n first order equations, the proposed parallel algorithm solves it in time O(n/p + logp) on a ...
    • Parallel VLSI Architectures for Multi-Gbps MIMO Communication Systems 

      Sun, Yang (2011)
      In wireless communications, the use of multiple antennas at both the transmitter and the receiver is a key technology to enable high data rate transmission without additional bandwidth or transmit power. Multiple-input ...
    • Parallel VLSI Architectures for Multi-Gbps MIMO Communication Systems 

      Sun, Yang (2011)
      In wireless communications, the use of multiple antennas at both the transmitter and the receiver is a key technology to enable high data rate transmission without additional bandwidth or transmit power. Multiple-input ...
    • Parallel VLSI Architectures for Real-Time Control of Redundant Robots 

      Walker, Ian D.; Cavallaro, Joseph R. (1991-02-01)
      We present new architectures for the efficient computation of redundant manipulator inverse kinematics. A key component of our architecture is the calculation in VLSI hardware of the Singular Value Decomposition of the ...
    • Parallel VLSI Architectures for Real-Time Kinematics of Redundant Robots 

      Walker, Ian D.; Cavallaro, Joseph R. (1994-01-01)
      We describe new architectures for the efficient computation of redundant manipulator kinematics (direct and inverse). By calculating the core of the problem in hardware, we can make full use of the redundancy by implementing ...
    • Parallel VLSI Architectures for Real-Time Kinematics of Redundant Robots 

      Walker, Ian D.; Cavallaro, Joseph R. (1993-05-01)
      We describe new architectures for the efficient computation of redundant manipulator kinematics (direct and inverse). By calculating the core of the problem in hardware, we can make full use of the redundancy by implementing ...
    • PARAMETER ESTIMATION FOR THE GENERALIZED GAUSSIAN NOISE MODEL 

      Varanasi, Mahesh Kumar (1987)
      The primary objective of this study is to propose an estimator of the parameters of the generalized Gaussian noise model with desirable asymptotic properties, namely, asymptotic consistency and asymptotic efficiency. Three ...
    • PARAMETER ESTIMATION FOR VOICED SPEECH SIGNALS 

      WISE, JAMES DALE, JR. (1977)
    • PARAMETRIC AND NON-PARAMETRIC METHODS OF IMPROVING BEARING ESTIMATION IN NARROWBAND PASSIVE SONAR SYSTEMS 

      LINEBARGER, DAREL ALLEN (1987)
      Two approaches--one parametric and one non-parametric--to the source bearing estimation problem for narrowband passive sonar are presented. The parametric technique does not directly involve estimation of a spatial spectrum. ...