Báo cáo hóa học: " Research Article Power-Efficient Relay Selection in Cooperative Networks Using Decentralized Distributed Space-Time Block Coding" pptx
Báo cáo hóa học: " Research Article Power-Efficient Relay Selection in Cooperative Networks Using Decentralized Distributed Space-Time Block Coding" pptx
... Relay Selection in Cooperative Networks Using
Decentralized Distributed Space-Time Block Coding
Lu Zhang and Leonard J. Cimini Jr.
Department of Electrical and Computer Engineering, University ... combine this information distribution
into the process of forming and maintaining relay clusters
(i.e., node sets defined in this paper). Besides the destination-
initiated po...
Báo cáo hóa học: " Research Article Efficient Data Association in Visual Sensor Networks with Missing Detection" ppt
... 87.71
standard EM and EM using different inference engines are
shown in Figure 12.
As shown in Figure 12, in this sample run, the learning
curves of EM with exact inference and EM with appr.II
inference converge ... and R. Stiefelhagen, “Person
tracking in camera networks using graph-based Bayesian
inference,” in Proceedings of the 3rd ACM/IEEE Interna-
tional Conference on Di...
Báo cáo hóa học: " Research Article Efficient Key Agreements in Dynamic Multicast Height Balanced Tree for Secure Multicast Communications in Ad Hoc Networks" doc
... explaining why security is
extremely challenging in routing and multicasting. In prac-
tice, establishing a trusted entity referred to as a certification
authority (CA) by using a single node in ... P. Ning, “TinyECC: a configurable library for
elliptic curve cryptography in wireless sensor networks, ” in
Proceedings of the International Conference on Information
Processing in Se...
Báo cáo hóa học: "Research Article Efficient Feedback via Subspace-Based Channel Quantization for Distributed Cooperative " ppt
... backbone network connecting asso-
ciated BSs is delay free and error free. The downlink chan-
nel state information can be acquired by estimating uplink
channel by using uplink-downlink channel reciprocity, ... explained in the previous section, most of the fi-
nite rate feedback strategies in MIMO systems are designed
for the single user case, focusing on the selection and con-
struct...
Báo cáo hóa học: " Research Article Multilayer Statistical Intrusion Detection in Wireless Networks" pptx
... Kranakis, “Detecting rogue devices
in bluetooth networks using radio frequency fingerprinting,”
in Proceedings of the 3rd IASTED International Conference on
Communications and Computer Networks (CCN ... radio frequency fingerprinting using signal phase,” in
Proceedings of the Secure Mobile Ad-hoc Networks and Sensors
Workshop, Held in Conjunction with the International Indus-...
Báo cáo hóa học: " Research Article Fault-Tolerant Target Localization in Sensor Networks" doc
... enhancing collaborative learn-
ing using pervasive computing technology,” in Proceedings of
the 6th WFEO World Congress on Engineering Education and
the 2nd ASEE International Colloquium on Eng ineering ... distributed algorithm for
managing multi-target identities in wireless ad-hoc sensor
networks, ” in Proceedings of the 2nd International Workshop on
Information Processing in...
Báo cáo hóa học: " Research Article Underdetermined Blind Source Separation in Echoic Environments Using DESPRIT Thomas Melia and Scott Rickard" pot
... Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2007, Article ID 86484, 19 pages
doi:10.1155/2007/86484
Research Article
Underdetermined Blind Source ... and blind
source separation.
Scott Rickard received the S.B. degree in
mathematics in 1992, the S.B. degree in
computer science and engineering in 1993,
and the S.M. degree in electric...
Báo cáo hóa học: " Research Article Efficient Dispersion Generation Structures for Spring Reverb Emulation" ppt
... the random delay line
modulation, in order to avoid unwanted filtering of the
signal. We, therefore, use low-order Lagrange interpolation
instead of the linear interpolation originally suggested ... change in sampling rate, it is
best to downsample to a rate which is an integer division of
the main sampling rate, rather than downsampling to f
C
.An
f
C
ofabove5kHzisrarelyseeninrealspringre...
Báo cáo hóa học: " Research Article Efficient Compensation of Transmitter and Receiver IQ Imbalance in OFDM Systems" pptx
... these lead to ill-conditioning in (45). N
p
shows that as
the number of training symbols is increased, we also have
additional tone pairs that can be included in (45), leading
to an improved estimation. ... guarantee
the invertibility S
Tr
−1
tot
[l] by generating training symbols such
that S
∗(2)
[l
m
] =−S
(1)
[l]. A longer training sequence will
provide improved estimates due to a bett...
Báo cáo hóa học: " Research Article Efficient Uplink Modeling for Dynamic System-Level Simulations of Cellular and Mobile Networks" ppt
... described
in Section 3.6. Once again, the reduced scheduling gain
(through more QoS constraints) is considered in the
throughput mapping, rather than in the scheduling proba-
bilities.
3.8. Initialization ... of
the remaining users u. If yes, the worst remaining user
gets its maximum number of PRBs M
max,u
, and we assign
the remaining budget in the next iteration. Otherwise the
remai...