Báo cáo hóa học: "Research Article Multiuser Resource Allocation Maximizing the Perceived Quality" pdf
Báo cáo hóa học: "Research Article Multiuser Resource Allocation Maximizing the Perceived Quality" pdf
... of the layer. The parameters of
the layer model are determined at the corresponding layer,
and only these parameters are sent as control information
to the optimizer. The optimizer then tunes the ... depend on the
application characteristics. The higher the sensitivity of the
perceived quality to changes of the data rate, the more
considerable the gains that can...
Báo cáo hóa học: " Research Article Adaptive Resource Allocation with Strict Delay Constraints in OFDMA System" ppt
... obtaining the minimum rates
we pass them to the physical layer resource allocation block.
4. Physical Layer Resource Allocation
Let R
t,k
min
be the data rate passed by each MRS to physical layer.
The ... simple
pdf functions like Bernouilli, Gaussian, or Brownian
process. Since the future channels and trafficcanhave
more elaborated pdf functions and it is hard to find
the...
Báo cáo hóa học: " Research Article Channel Resource Allocation for VoIP Applications in Collaborative IEEE 802.11/802.16 Networks" ppt
... The throughput performance for the scheme without
using priority.
the AP becomes the bottleneck for the communications in
IEEE 802.11. For the scheme without cooperation, we fix the
resource allocation ... applications. Furthermore, by adjusting the
parameter r, we were able to dynamically adjust the resource
allocation between the IEEE 802.16 and the IEEE 802.11....
Báo cáo hóa học: " Research Article Downlink Resource Allocation for Autonomous Infrastructure-based Multihop Cellular Networks" pdf
... distance between the center of the sub-
cell and the BS 1 is less than 0.5R
c
. Moreover, if the sub-
cell approaches further to the BS, the result is degenerated
and gets even worse than the case with ... The reason
is that, in this case, the BS allocates a special portion of its
power to the relay, which has a tiny role in supporting the
users that are close to the B...
Báo cáo hóa học: "Research Article Stochastic Resource Allocation for Energy-Constrained Systems" doc
... assigned by the workload by
the base utility rate of the application to find the actual utility
rate for each potential application configuration. The higher
the weight, the higher the resulting ... portion of the payoff verses resource use
curve [5]. In other words, if a scatter plot is built using the
resource consumption
i
B
i
(x
i
) on the x-axis and the payoff
...
Báo cáo hóa học: "Research Article Dynamic Subcarrier Allocation for Real-Time Traffic over Multiuser OFDM Systems" ppt
... P
min
with the system
power limit P, and consider the following cases:
(i) if P
= P
min
, then the power resource is fully
utilized, and the current subcarrier allocation
v(k, n) is the final solution;
(ii) ... corresponding edge e
ij
. Then
find the maximum matching m of G
by the Hungarian
algorithm, and underline the entries in the weight matrix.
(There are various way...
Báo cáo hóa học: " Research Article Multiradio Resource Management: Parallel Transmission for Higher Throughput?" potx
... represents
the data to be transmitted (see Figure 2(a)). Another, smaller
basin (in the following, small basin) represents, instead, the
data path from the source to the receiver: the size of the data
link ... investigated conditions the high difference of the data
link throughputs provided by the two RATs makes the TCP
behavioursoinefficient that the adoption of the WL...
Báo cáo hóa học: "Research Article Dynamic Resource Assignment and Cooperative Relaying in Cellular Networks: Concept and Performance Assessment" pot
... restrictions at theRS. The RS receives resource
allocation for cooperative transmissions from the BS. Together with
the flexible resource assignment this restricts the resources the RS
can use ... data the MS will be starved. Even if the buffer at
the RS is large enough to store all the data for the MS,
the resources on the BS-RS link have been wasted when
the MS...
Báo cáo hóa học: "Research Article Multiuser Detection Using Adaptive Multistage Matrix Wiener Filtering Schemes with Stage-Selection Criteria in DS-UWB" docx
... selects
the maximum value of the two, to obtain a single value.
Subsequently, this is followed by the implication process,
which defines the reshaping task of the consequent (THEN-
part) of the fuzzy ... is the number of discrete samples of the output MBF,
M
(l)
(i) is the value at the location used in approximating the
area under the aggregated MBF, and m
(l)
(M
(l)
(i...
Báo cáo hóa học: "Research Article Discrete-Time Modelling of the Moog Sawtooth Oscillator Waveform" doc
... (plus signs) for the ideally bandlimited oscillator: (a) the gain factor g,(b )the lterzerob,
and (c) the filter pole a. The solid lines represent the polynomial approximations of the filter parameters.
3.2. ... its
simplicity. The parameters g, b,anda,thegainfactor,
the filter zero, and the filter pole, respectively, of H
eq
(z)
were estimated from the recorded data using th...
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