b a forouzan data communications and networking pdf free download
business data communications and networking a research perspective
... α a >0; 0 otherwise. Similar arguments can be made for variables f ab and f aj . Therefore, we can rewrite [LR 4 (D)] as: \ min max(0, a a a ab aj a a A b A a j V C B y ∈ ∈ ∈ − + + ... scored a 96.1% classication accuracy rate when only textual and structural content based analysis are used, and 97.4% classication accuracy rate when skin color-related visual content-based analysis ... Confusion matrix for a model of 2 classes A and B Assigned class Original class A B A n A. A n A .B B n B. A n B. B 4 Sridhar & Park Copyright â 2007, Idea Group Inc. Copying or distributing in print...
Ngày tải lên: 01/06/2014, 01:19
Data communications and Networking
... 3 Data and Signals 57 3.1 ANALOG AND DIGITAL 57 Analog and Digital Data 57 Analog and Digital Signals 58 Periodic and Nonperiodic Signals 58 3.2 PERIODIC ANALOG SIGNALS 59 Sine Wave 59 Phase 63 Wavelength ... telephone and cable TV, can be used for data transfer. McGraw-Hill Forouzan Networking Series Titles by Behrouz A. Forouzan: Data Communications and Networking TCPflP Protocol Suite LocalArea Networks Business ... Crawfordsville, IN Library ofCongress Cataloging-in~Publication Data Forouzan, Behrouz A. Data communications and networking I Behrouz A Forouzan. - 4th ed. p. em. - (McGraw-HilI Forouzan networking...
Ngày tải lên: 28/02/2014, 17:08
Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume pdf
Ngày tải lên: 21/06/2014, 05:20
Data Access and Networking
... In a Windows-based smart client, the application has access to the database at all times. It can create a connection to the database, maintain state with the database, and remain connected. ... AutoGenerateColumns="False"> < ;data: DataGrid.Columns> < ;data: DataGridTemplateColumn Header="Hand"> < ;data: DataGridTemplateColumn.CellTemplate> <DataTemplate> ... StartingHandServiceClient(); service.GetHandsCompleted += new CHAPTER 6 ■ DATA ACCESS AND NETWORKING 147 < ;data: DataGrid x:Name="grdData" Margin="15" AutoGenerateColumns="False">...
Ngày tải lên: 05/10/2013, 03:20
Tài liệu Communications and Networking doc
... high-frequency bands as virtual sub-carriers and can be considered to be guard bands that avoid interference from other applications in adjacent bands and are not employed to deliver any information. ... Subcarrier Matching and Power Allocation for OFDM Multihop System 101 Wenyi Wang and Renbiao Wu MC-CDMA Systems: a General Framework for Performance Evaluation with Linear Equalization 127 Barbara M. ... 127 Barbara M. Masini, Flavio Zabini and Andrea Conti Wireless Multimedia Communications and Networking Based on JPEG 2000 149 Max AGUEH Downlink Capacity of Distributed Antenna Systems in a Multi-Cell...
Ngày tải lên: 22/02/2014, 05:20
Energy-Efficient Computing and Networking pdf
... Tena, Frits Bliek, Marcel Eijgelaar, Luc Hamilton, and Hans Akkermans Cellular System Model for Smart Grids Combining Active Distribution Networks and Smart Buildings 225 Andreas Kieòling and Mariam ... Evangelos Karfopoulos, Stavros Papathanassiou, and Nikos Hatziargyriou Design and Implementation of a Practical Smart Home System Based on DECT Technology 104 Sandor Plosz, Istvan Moldovan, Tuan ... v ia: feedback-based probability – stops spreading with probability 1/k if the nod e was already informed; blind probability – always stops with probability 1 /k ; fixed count – stops after...
Ngày tải lên: 07/03/2014, 20:20
Diary of a Pedestrian in Cashmere and Thibet pdf
... having escaped from these, and having subdued hope and avarice, and shaved his head, and taken a stick and water-pot in his hands, having subjugated the passion of love and anger, and become a 'Jogee,' ... at Lahore. Having paid due homage to the beauty of the far-famed mausoleum, we went to the Fort, and, after visiting the Ram Bagh, the Ikmam Dowlah, and the various palaces built by Akbar Shah, ... le 'Khoubilkhan' ne dans la mer de lotus. Mais sa demande ne fut pas agree et il apprit, la veritable origine de ce 'Khoubilkhan.' CHAPTER B 99 JUNE 19. Started at daybreak...
Ngày tải lên: 29/03/2014, 22:20
báo cáo sinh học:" The role of nurses and midwives in polio eradication and measles control activities: a survey in Sudan and Zambia" pdf
... and 5 World Health Organization Country Office, Lusaka, Zambia Email: Annette Mwansa Nkowane* - nkowanemwansa@who.int; Liliane Boualam - boualaml@who.int; Salah Haithami - haithamis@sud.emro.who.int; ... Nkowane* 1 , Liliane Boualam 2 , Salah Haithami 3 , El Tayeb Ahmed El Sayed 4 and Helen Mutambo 5 Address: 1 Department of Human Resources for Health, World Health Organization, Geneva, Switzerland, 2 Polio ... proposal, discussions, data analysis and review of the article. SH, ETAES and HM were involved in data collection, discussion and review of arti- cle. All authors have read and approved the final...
Ngày tải lên: 18/06/2014, 17:20
Communications and Networking Part 2 docx
... into a parallel-to-serial (P/S) operator, a digital-to-analog converter (DAC), a symbol shaping filter and finally an RF modulator for transmission. For complex base-band signals, the equivalent ... 1998) have been shown to be practical and applicable methods for mobile OFDM communication because their ability to track rapidly time-varying channels is much better than that of a BTPA CE technique. ... assumption that the multipath delays are slowly time- varying and can easily be estimated separately from the channel gain estimation. A prior channel estimation study (Minn & Bhargava, 2000) also...
Ngày tải lên: 20/06/2014, 11:20
Communications and Networking Part 3 ppt
... ··· Band 1 Band 2 Band r Band r +1 Band R Frequency domain Fig. 13. Frequency division cooperative ZP-OFDM system. Communications and Networking 74 r x in (29). Then, for any realization ... et al., 2009; Wang & Giannakis, 2000). Transmission of symbols over subcarriers also allows for a flexible allocation of the available bandwidth to multiple users operating with possibly ... different rate requirements imposed by multimedia applications, which may include communication of data, audio, or video. When CSI is available at the transmitter side, power and bits can be adaptively...
Ngày tải lên: 20/06/2014, 11:20