Báo cáo hóa học: " Research Article Joint Compensation of OFDM Frequency-Selective Transmitter and Receiver IQ Imbalance" docx
Báo cáo hóa học: " Research Article Joint Compensation of OFDM Frequency-Selective Transmitter and Receiver IQ Imbalance" docx
... 68563, 10 pages
doi:10.1155/2007/68563
Research Article
Joint Compensation of OFDM Frequenc y-Selective
Transmitter and Receiver IQ Imbalance
Deepaknath Tandur and Marc Moonen
ESAT-SCD (SISTA), Departement ... performance of the system. In this paper, the joint effect of
frequency-selective IQ imbalance at both the transmitter and receiver ends is studied....
Báo cáo hóa học: " Research Article Joint Linear Processing for an Amplify-and-Forward MIMO Relay Channel with Imperfect Channel State Information" pdf
... network which consists of a transmitter,
a receiver, and an arbitrary number of relay nodes. The
common things among aforementioned works are that the
transmitter, receiver, and the relays are all ... semidefinite
matrices and are a function of the antenna spacing, average
direction of arrival/departure of the wavefronts at/from the
transmitter/ receiver, and the corre...
Báo cáo hóa học: " Research Article Joint Effects of Synchronization Errors of OFDM Systems in Doubly-Selective Fading Channels Wen-Long Chin1 and Sau-Gee Chen (EURASIP Member)2" pptx
... seriously degrade
the performance of an OFDM receiver by introducing intercarrier interference (ICI) and intersymbol interference (ISI). To assist
the design of OFDM receivers, we formulate the theoretical ... simplified OFDM system
Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2008, Article ID 840237, 9 pages
doi:10.1155/2008/840237
Re...
Báo cáo hóa học: "Research Article Joint Decoding of Concatenated VLEC and STTC System" pdf
... Communications and Networking
Volume 2008, Article ID 890194, 8 pages
doi:10.1155/2008/890194
Research Article
Joint Decoding of Concatenated VLEC and STTC System
Huijun Chen and Lei Cao
Department of Electrical ... the average bit length
for each source symbol of C1 and C2 equals to 2.46
and 3.61. The bandwidth efficiencies of QPSK and 8PSK
equal to 2 bit/s/Hz and...
Báo cáo hóa học: " Research Article Joint Estimation of Mutual Coupling, Element Factor, and Phase Center in Antenna Arrays" pdf
... Wireless Communications and Networking
Volume 2007, Article ID 30684, 9 pages
doi:10.1155/2007/30684
Research Article
Joint Estimation of Mutual Coupling, Element Factor,
and Phase Center in Antenna ... introducing a model with two degrees of freedom relative
to having zero degrees of freedom. Finally, the tradeoff between the number of degrees of freedom and the accura...
Báo cáo hóa học: " Research Article Normality Criteria of Lahiri’s Type and Their Applications" pdf
... k,theneach
zero of f
n
is of multiplicity at least nk, but this does not mean that each zero of f
n
f
k
m
is
of multiplicity at least nk because the zeros of f
k
may not be the zeros of f, and thus ... Corporation
Journal of Inequalities and Applications
Volume 2011, Article ID 873184, 16 pages
doi:10.1155/2011/873184
Research Article
Normality Criteria of Lah...
Báo cáo hóa học: " Research Article Lyapunov Stability of Quasilinear Implicit Dynamic Equations on Time Scales" docx
... xt of 3.47 and t ∈
noting that t 0,
Hindawi Publishing Corporation
Journal of Inequalities and Applications
Volume 2011, Article ID 979705, 27 pages
doi:10.1155/2011/979705
Research Article
Lyapunov ... all x ∈ Ω
t
and t ∈
τ
,
2 V
Δ
3.26
t, P
ρt
x 0 for all x ∈ Ω
t
and t ∈
k
τ
,
then the trivial solution of 3.1 is P-uniformly stable.
Proof. The proof is sim...
Báo cáo hóa học: " Research Article Neural Mechanisms of Motion Detection, Integration, and Segregation: From Biology to Artificial Image Processing Systems" docx
... strength of the feedback
connections, the RF field size ratio between V1 and MT,
and, as a prediction of our model, the spatial extension of
the region of ambiguous motion. The time course of MT
cell ... two
random dot kinematograms (the sequence shows 60 moving dots and consists of 60 frames with 40
× 40 px/frame). Random dots are
initialized at random positions and a horiz...
Báo cáo hóa học: "Research Article Spectral Correlation of Multicarrier Modulated Signals and Its Application for Signal Detection" ppt
... the time length of one OFDM symbol, P( f ) is the
Fourier transform of p(t). The magnitudes of nonconjugate
CAF and SCF of OFDM signal are drawn in graphical terms
as the heights of surfaces above ... modulated signals are derived.
The cyclostationary properties of OFDM have been analyzed
in [3, 4], and the formulas of CAF and SCF of OFDM signal
are derived by a...
Báo cáo hóa học: " Research Article Autocorrelation Properties of OFDM Timing Synchronization Waveforms Employing Pilot Subcarriers" ppt
... Nolan, T. W. Rondeau, and L. E. Doyle, “Tests and
trials of software-defined and cognitive radio in Ireland,” in
Proceedings of Software Defined Radio Technical Conference and
Product Exposition ... method for OFDM systems,” IEEE Communications
Letters, vol. 7, no. 5, pp. 239–241, 2003.
[25] K. Shi and E. Serpedin, “Coarse frame and carrier synchro-
nization of OFDM system...
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