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[PDF] Top 20 Adaptive beamforming using cyclic signals in the presence of cycle frequency error

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Adaptive beamforming using cyclic signals in the presence of cycle frequency error

Adaptive beamforming using cyclic signals in the presence of cycle frequency error

... From (7), we note that the differ- ence between LS-SCORE and Cross-SCORE is that Cross-SCORE adjusts adaptively the con- trol vector c and thus the behavior of the Cross[r] ... See full document

4

Efficient Robust Adaptive Beamforming for Cyclostationary Signals

Efficient Robust Adaptive Beamforming for Cyclostationary Signals

... Robust Adaptive Beamforming for Cyclostationary Signals Ju-Hong Lee, Yung-Ting Lee, and Wen-Hao Shih Abstract—This paper deals with the problem of robust adaptive array ... See full document

9

Robust Adaptive Array Beamforming for Cyclostationary Signals Under Cycle Frequency Error

Robust Adaptive Array Beamforming for Cyclostationary Signals Under Cycle Frequency Error

... In the literature, two of the SCORE algorithms presented by [6], namely the least-square SCORE (LS-SCORE) and the cross-SCORE algorithms have been extensively considered ...[7]. ... See full document

9

Robust Adaptive Array Beamforming with Random Error in Cycle Frequency

Robust Adaptive Array Beamforming with Random Error in Cycle Frequency

... respectively. Substituting t=nT, into eqn. As a result, we conclude that when CFE is an independent random sequence, the resulting cyclic correlation matrix is equa[r] ... See full document

7

Real-time algorithm for adaptive beamforming using cyclic signals

Real-time algorithm for adaptive beamforming using cyclic signals

... with iiiaxiniiiiii gain i n tlic broadside. They show that the Cross-SCORE [2] has the fastest convergence speed at the expense of' large computation load. However, the propo[r] ... See full document

4

Adaptive beamforming with multiple-beam constraints in the presence of coherent jammers

Adaptive beamforming with multiple-beam constraints in the presence of coherent jammers

... Zusammenfassung Die Arbeit beschaKftigt sich mit dem Problem der adaptiven Strahlerzeugung durch eine regelmaK{ig angeordnete Antennenanordnung, um gleichzeitig Randbedingungen fuKr mehrere Strahlrichtungen zu ... See full document

6

Analysis of adaptive LMS estimator with cyclic sequences in complex frequency domain

Analysis of adaptive LMS estimator with cyclic sequences in complex frequency domain

... For several special classes of cyclic reference sequences, the stability bounds of the adaptive filter with least mean-square (LMS) algorithm and its variants, leaky-LMS [r] ... See full document

4

Using time-frequency analysis technique in the classification of surface EMG signals

Using time-frequency analysis technique in the classification of surface EMG signals

... A time-frequency analysis technique with Wigner-Ville distribution was developed for discriminating a set of up- per limb motions using just one channel surface EMG sig- [r] ... See full document

2

Adaptive beam forming without signal cancellation in the presence of coherent jammers

Adaptive beam forming without signal cancellation in the presence of coherent jammers

... [lo] have pro- posed an adaptive beam forming scheme using two beam formers (master and slaved beam formers) to separate the signal and the jammers during adaptation.. The Fr[r] ... See full document

5

The studies of TF co-regulation signals in human foreskin fibroblast cell cycle

The studies of TF co-regulation signals in human foreskin fibroblast cell cycle

... study of eukaryotic gene regulation organism under different environment is an important ...topic. The improvement of micro array technology and biological information can help studier gain large ... See full document

1

Robust
  Adaptive Beamforming in Cognitive Radio Networks

Robust Adaptive Beamforming in Cognitive Radio Networks

... on adaptive nulls-steering. The proposed methodology is composed of two stages: In the first stage, we develop an adaptive estimator at the CT to estimate and track ... See full document

12

Robust adaptive array beamforming in two dimensions

Robust adaptive array beamforming in two dimensions

... Based on the fact that the output signal-to-noise ratio ( S N l t ) of an optimized adaptive beamformer becomes maximum when the steering vector concides with the s[r] ... See full document

4

Biodegradation of pyridine using aerobic granules in the presence of phenol

Biodegradation of pyridine using aerobic granules in the presence of phenol

... at the granule surface while protein and some poly- saccharide comprised the granule ...core. The presence of phenol limited pyridine degradation rates by the ...On the ... See full document

8

A Simple ICI Suppression Method Utilizing Cyclic Prefix for OFDM Systems in the Presence of Phase Noise

A Simple ICI Suppression Method Utilizing Cyclic Prefix for OFDM Systems in the Presence of Phase Noise

... performance of 64QAM OFDM in the presence of phase ...shows the BER performance of 64QAM OFDM transmissions in the presence of phase ...both ... See full document

12

Adaptive Processing for Beamforming with Coherent Interference Using Uniform Circular Arrays

Adaptive Processing for Beamforming with Coherent Interference Using Uniform Circular Arrays

... Hence, an integrated management system with overall system dynamics, modeling, controller with power-saving strategy, energy supervisor with energy reuse, and hardware protectio[r] ... See full document

6

A Three-Period Analysis of R&D Spillovers in the Presence of an Industry Life Cycle Pattern

A Three-Period Analysis of R&D Spillovers in the Presence of an Industry Life Cycle Pattern

... investments in R&D are made at the ...fully in each period. However, it benefits from the R&D of the other firm only gradually, as β increases with ...results in a t ... See full document

15

Multiple disturbances classifier for electric signals using adaptive structuring neural networks

Multiple disturbances classifier for electric signals using adaptive structuring neural networks

... configuration of the proposed classifier for multiple PQ events This subsection presents the conceptual procedures that underlie the proposed classification algorithm for recognizing various ... See full document

12

The Effect of Interferometer Phase Error on Direct-Detection DPSK and DQPSK Signals

The Effect of Interferometer Phase Error on Direct-Detection DPSK and DQPSK Signals

... on the well-known Marcum’s function, closed-form formulae are derived to evaluate the error probability of direct-detected differential phase-shift keying (DPSK) and differential quadrature ... See full document

3

On the detection of a class of fast frequency-hopped multiple access signals

On the detection of a class of fast frequency-hopped multiple access signals

... branch, the majority vote method that selects the row with the largest number of detected chips as the desired message is a simple and reasonable detection ...rule. In fact, this ... See full document

14

A New Iterative Algorithm for Finding the Minimum Sampling Frequency of MultiBand Signals

A New Iterative Algorithm for Finding the Minimum Sampling Frequency of MultiBand Signals

... number of directions along which the developed results in this work can be further ...extend the multi-cell cooperative beamforming design based on the principle of IT to ... See full document

9

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