... point
605040302010
Arrival rate of messages
Simulation result
Analytical result
Deadline
0
1
2
3
4
5
Averagedelayoftheheadmessage
(b) Multiple pickup points
Figure 3: Comparison of delay for on-demand strategy.
9080706050403020
Number ... T
D
is
Headquarter
t
r
Pigeon Pigeon
Disaster areaA
Figure 1: System view of headquarter and disaster area.
also called the deadline of a mess...
... cas-
cade maintains a maximum group delay at the appropriate
frequency, but also gains an additional maximum of group
delay at DC. Shown in Figure 4 (a) is the chirp before the
coefficient negation ... ω is the angular frequency.
A fractional delay is necessary for precise time alignment
of the two bands. A good fit for this purpose is a standard all-
pass interpolated frac...
... the compensation of the channel dis-
tortion. Once the IQ imbalance parameters are known, a
standard channel equalizer can then be applied to estimate
and compensate for channel variations in ... Taoyuan, Taiwan, March 2001.
[14] L. Anttila, M. Valkama, and M. Renfors, “Circularity-based
I/Q imbalance compensation in wideband direct-conversion
receivers,” IEEE Transactions on Vehicular...
... HH-VBF can control forwarding
redundancy by adjusting β.
Each node that qualifies as a candidate forwarder delays
the packet forwarding by an interval T
adaptation
which is
computed the same way as ... forward the packet. We
refer to such a node as a candidate forwarder for the packet.
As in VBF, each candidate forwarder maintains a self-
adaptation timer which depends on the desirab...
... simulations
in Matlab. The Spartan-3 FPGA contains a total of 13312
slices. The implementation results of the architecture are
given in Ta bl e 3 for an image size of 64
× 64 pixels. An
image ... the
same footprint as a single bank design. The datapath
and control architecture for the arrowing and labelling
hardware have been described in detail, and an implemented
architecture...
... outperforms both ALG1 and ALG2.
Finally, for a dense network (R
= 12), ALG3 still performs
better than both ALG1 and ALG2. Thus, ALG3 outperforms
both ALG1 and ALG2 across the full range of network ... + n
MAC
sublayer
Physical
layer
PPDU
Physical Protocol Data Unit
Frame
Control
Sequence
Number
Addressing
Fields
Data
Payload
FCS
Frame Check
Sequence
MHR
MAC Header
MSDU
MAC Service
Data...
... necessary that partition A
data is protected at the expense of partitions B and C. This
means that the link adaptation algorithm should first find a
PHY rate with acceptable PER for partition A data, within
the ... with
CAPS—multimedia
aware link adaptation
Tagging different
partitions for different
traffic streams,
aggregating partitions
BandC(orA&B)
Requires video pattern
informat...
... 15
Table 15: Parameters for our traversal dataset.
Symbol Meaning
|D| Number of data sequences (i.e., size of database)
|C| Average number of transactions per data sequence
|T| Average number of item ... pri-
mary factor is the placement of data for storage system [1, 2].
The placement of data for sp ecific domains such as multi-
dimensional arrays [1], relational databases [...
... combination of optimized IP
blocks and automatically created datapaths can increase the
performance of a flow targeting an adaptive computer in a
manner similar to transparently calling assembly language
routines ... exam-
ple for such a UCODE fragment embedded in Java. The frag-
ment shown describes the memory write operation of a value
datain to address addr viaacacheinterfac...
... S. Gollamudi, S. Kapoor, S. Nagaraj, and Y F. Huang, “Set-
membership adaptive equalization and an updator-shared im-
plementation for multiple channel communications systems,”
IEEE Transactions ... updated in a stochastic manner (with all fi lters
having equal probability of an update), M-Max NLMS [6],
and the proposed NLMS. The performance of the full update
NLMS is also shown for...