Tài liệu Adaptive thu phát không dây P15 pptx
Tài liệu Adaptive thu phát không dây P15 pptx
... 5.44. Finally, adaptive TCM performed better,
than the adaptive BICM benchmarker in the context of
System
I,
while the adaptive BICM-
ID
scheme performed marginally worse, than adaptive TTCM ... conditions allow.
Based
on
these findings, adaptive- rate channel coding is an interesting area for future
research in conjunction with adaptive OFDM, adaptive beam-stearing and...
Tài liệu Adaptive thu phát không dây P8 pptx
...
Equation 8.76 or adaptively using the LMS algorithm [253].
Note that apart from regularization, an alternative way of reducing the number of basis
functions required and thus reduce the associated ... an output in the range of [-1,+1], as
shown in Figure 8.5(c). The MLP equalizer can be trained adaptively by the so-called error
back propagation algorithm described for example by Rumelhar...
Tài liệu Adaptive thu phát không dây P9 pptx
...
9.
RBF-EQUALIZED ADAPTIVE MODULATION
in a four-mode adaptive PSK scheme did not achieved a better performance across the
1
BPS
throughput range. Instead, this four-mode adaptive
PSK
scheme ... for the adaptive scheme and the BPSK scheme,
the mean BPS for the adaptive scheme improved by a factor of
1
S,
resulting in a mean BPS
of
1.5.
In the SNR range of 9dB to 16dB, t...
Tài liệu Adaptive thu phát không dây P1 ppt
... Adaptive Wireless Tranceivers
L. Hanzo, C.H. Wong, M.S. Yee
Copyright © 2002 John Wiley & Sons
Tài liệu Adaptive thu phát không dây P2 docx
... Adaptive Wireless Tranceivers
L. Hanzo, C.H. Wong, M.S. Yee
Copyright © 2002 John Wiley & Sons
Tài liệu Adaptive thu phát không dây P3 ppt
... Adaptive Wireless Tranceivers
L. Hanzo, C.H. Wong, M.S. Yee
Copyright © 2002 John Wiley & Sons
Tài liệu Adaptive thu phát không dây P4 pdf
... Adaptive Wireless Tranceivers
L. Hanzo, C.H. Wong, M.S. Yee
Copyright © 2002 John Wiley & Sons
Tài liệu Adaptive thu phát không dây P6 pdf
... BEP
PaUg
of our adaptive modulation scheme
6.3.
SYSTEM
DESCRIPTION
201
can be represented as the sum of the BEPs of the specific constituent modes divided by the
average adaptive modem throughput ... mode-specific average
BEP given in (6.20) and
B
is the average adaptive modem throughput given in (6.15) or in
(6.18).
The aim of our adaptive system is to transmit as high a...
Tài liệu Adaptive thu phát không dây P7 pdf
... propagation. Consequently the impact of error propagation
is studied in the context of both fixed and adaptive QAM schemes. Furthermore, as stated in
Section 4.3.1, perfect modulation mode selection ... inputs.
The performance of the fixed modulation modes of our AQAM scheme in conjunction
257
Adaptive Wireless Tranceivers
L. Hanzo, C.H. Wong, M.S. Yee
Copyright © 2002 John Wiley &...