Tài liệu Adaptive thu phát không dây P2 docx
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
Ngày tải lên: 24/12/2013, 11:16
Tài liệu Adaptive thu phát không dây P10 docx
... comparison. Using turbo coding improves the performance by approximately 3.2dB at a BER of lop2 for both the RBF DFE (m = 2, T = 1 and m = 3,~ = 2) and for conventional DFE schemes. ... order to identify the potentially most reliable channel quality measure to be used in our BbB adaptive turbo-coded QAM modems to be designed during our forthcoming discourse, we will now a...
Ngày tải lên: 21/01/2014, 17:20
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
Ngày tải lên: 24/12/2013, 11:16
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
Ngày tải lên: 24/12/2013, 11:16
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
Ngày tải lên: 24/12/2013, 11:16
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...
Ngày tải lên: 21/01/2014, 17:20
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 &...
Ngày tải lên: 21/01/2014, 17:20
Tài liệu Adaptive thu phát không dây P8 pptx
... of simultaneous linear equations for the unknown weights W,: where Let (P11 p12 . &apos ;p21 p22 . (8.43) (8.44) (8.45) 8.7. RADIAL BASIS FUNCTION NETWORKS 323 where the N-by-l vectors ... 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 a...
Ngày tải lên: 21/01/2014, 17:20
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 speech transmission, i.e. for a BER of 1 0p2. For the adaptive scheme, which did not incorporate transmission blocking, the performance of adaptive mod- ulation was better or...
Ngày tải lên: 21/01/2014, 17:20