... hence this option
is discarded in estimating the signal processing gain.
The final expression for the signal processing gain of the
lag finder is obtained by the use of the earlier result as
T
s
(n)
n=n
1,1
T
s
(n)
n
/
=n
≈ ... of interest, which
include the multipath bounces off various other targets and
the ground. This is achieved by forming a space fast -time
beam in...
... and g ha ve a unique common fixed point in X.
This completes the proof of the Theorem 1.
Taking g I the identity mapping in Theorem 1, we get the following consequence.
Corollary 1. Let X, ... Fixed Point Theory and Applications 11
Then there exist x ∈ X such that x Fx, x,thatis,F admits a unique fixed point in X.
Let φtkt,where0<k<1, the following by Lemma 1,...
... decision in
terms of achieving performance gain when the cooperative
users (10–20) face independent fading. For simplicity, in this
paper, we will use the hard decision combining algorithm
in [7, ... Advances in Signal Processing
individually [13–15]. Optimized cooperative sensing is stud-
ied in [16, 17]. When the channel that forwards sensing
observations experiences fading,...
... 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 ways to find the maximum matching.
See, ... the following modified LWDF scheduling algorithm.
In our algorithm, the system time is scaled in terms of
OFDM symbol time. The remaining time to the deadline of...
... motivates the representation of the precoding matrix F
as a point on the complex Grassmann manifold which is in-
troduced in the next subsection. In the following we outline
a strategy for the proof ... systems
in Corollaries 1 and 2, respectively. These form the main re-
sults in this section of the paper. Finally, a connection be-
tween the covering radius charac...
... hold for finding an
attacker invested in avoiding detection and eviction from the
network.
Some mechanisms for the localization of a vehicular
device by other nodes are based on the principle of ... and assess the
success in tracking it by measuring the distance between the
actual and estimated positions, in addition to the difference
between the approximated directi...
... the weighting of
the ith particle w
i
k
(line 20). Then, particles are resampled
according to their weightings (line 22). In the observable
case, the stream sample set S
i
k
including the object ... through
learning the trajectories. Then the tracking accuracy is
improved by referencing the possible object paths generated
based on the destination information [25]. In [...
... is described by Bulusu et al. [17] and localizes the
transmitting source of a message to the (x, y) coordinates
obtained from averaging the coordinates of all receiving
devices within range. Weighted ... cited.
Increasingly ubiquitous wireless technologies require novel localization techniques to pinpoint the position of an uncooperative
node, whether the target is a malicious...
... can
be minimized by increasing node density. For instance,
at 0.1 node/m
2
, the difference in localization performance
between the buildings diminishes significantly.
The impact of anchors on the localization ... address the behavior of UWB TOA-based
ranging errors. In addition to ranging coverage, localization
bounds in indoor multipath channels are further constrained...
... estimate the fly time
and decode the data frame.
The working of the computing unit will now be de-
scribed.
5.3. The interrogator computing unit
As shown in Figure 7, the interrogator computing unit ... FPGA by constructing the burst to be sent. The
coder component will modulates the C31 code stored in the
EPROM and put it in “FIFO Data” and the 10 bits counter...