hà nội ngày 13 tháng 01 năm 2004

... công nghiệp cải tiến, tiêu chuẩn cho bus 32 bit cho máy tính x86, đời năm 1988 Ethernet Mạng cục (LAN) Xerox phát triển năm 1976, dùng cấu hình bus F FDDI – Fiber Distributed Data Interface Giao ... Giao vận mô hình OSI NCP – NetWare Core Protocol Giao thức hãng Novell dùng cho hệ điều hành Novell NetWare 133 NDIS – Network Device Interface Specification Quy cách giao diện thiết bị mạng, định ... dụng nhiều chồng giao thức lúc OSPF – Open Shortest Path First 134 Thuật toán tình trạng liên kết có nguồn gốc từ giao thức định tuyến nội vùng OSI – Open Systems Interconnection reference model...

Ngày tải lên: 28/05/2015, 07:00

... p.10-14 Nguyen Thi Thanh (3/2 013 ) Measures to develop communication skills for children with autism Magazine of Educational Sciences Vol.90, p.53-56 Nguyen Thi Thanh (11/2 013 ) The role of social worker ... children with autism Magazine of Educational Sciences Vol 31, p .13- 16 Supervisors: A/Prof Nguyen Van Le, PhD Nguyen Thi Thanh (2 013 ) Communication characteristics of children with autism Magazine ... autism Magazine of Educational Equipments Vol 89 p.42-46 A/Prof Le Van Tac, PhD 3.Nguyen Thi Thanh (2 013 ) Assessment for children with autism Magazine Defender 1: PGS.TS Đang Thanh Hung, Workplace:...

Ngày tải lên: 02/07/2014, 20:28

... NGUYÊN M.A MINOR PROGRAMME THESIS FIELD: ENGLISH TEACHING METHODOLOGY CODE: 6014 0111 Supervisor: DUONG DUC MINH, PhD Hanoi, 2014 DECLARATION This thesis is a presentation of my original research work ... score got by 47 AP students at the first time (organized on October 31st 2012 ) and the second time (organized on May 5th 22 2 013 ) As can be seen from the chart, we can see that most students sitting ... growing in importance more and more and calling for more attention (e.g., Cheung, 2010 ; Field, 2008; Renandya & Farrell, 2010 ) The reason for why listening is important has been interest of many researchers,...

Ngày tải lên: 19/03/2015, 10:33

... and goto 13 ω = true, { v, true | v ∈ V } and goto 13 3: if TERMINAL(υ) then Ψ, σ 4: if ∃ υ ≡ , s, · labelled with Ψ, σω such that REUSE(υ, υ ) then goto 13 5: 6: 7: 8: 9: 10: 11: 12: 13: if is ... Invariant Discovery 131 6.5 Invariant Generalisation using Weakest Precondition 133 6.6 Symbolic Execution trees for the invariants in Fig 6.2(b) 134 6.7 The SSH client program, ... SSH client program, the error trace and the compressed trace 137 6.8 The SSH server program, the error trace and the compressed trace139 x Chapter Introduction “The most important property of a...

Ngày tải lên: 09/09/2015, 11:31

... few miles away to avoid interference • Maximizes the use of a limited range of frequency channels 13 Cellular Networks (continued) • 3G (third generation) technology – Uses 100% digital transmission...

Ngày tải lên: 13/09/2012, 10:52

... See Figure in the January 2004 MSDN Magazine article “A Guide to Developing and Running Connected Systems with Indigo” at http://msdn.microsoft.com/msdnmag/issues/ 04 /01/ Indigo/ for a diagram ... and security The security portion of the system services is expected to support 701xCH09.qxd 7/14/06 5:41 PM Page 213 CHAPTER ■ BEYOND WSE 3.0: LOOKING AHEAD TO WINDOWS COMMUNICATION FOUNDATION ... work with XML messages described by XSD • Supports smooth management of deployed applications 213 701xCH09.qxd 214 7/14/06 5:41 PM Page 214 CHAPTER ■ BEYOND WSE 3.0: LOOKING AHEAD TO WINDOWS COMMUNICATION...

Ngày tải lên: 05/10/2013, 08:48

... zum VDE-Kongress 2004 – Innovationen für Menschen, VDE, October 2004 [2] A Lübke, “Car-to-car Communication – Technologische Herausforderungen”, in Kongressband zum VDE-Kongress 2004 - Innovationen ... 49-55, May/June 2004 [11] Y Amir et al., “On the performance of group key agreement protocols”, in ACM Transactions on Information and System Security, vol 7, no 3, pp 457-488, August 2004 [12] R ... School, July 2005 [13] S Eichler et al., “Simulation of car-to-car messaging: Analyzing the impact on road traffic”, in [16] [17] [18] [19] [20] [21] [22] [23] [24] Proceedings of the 13th Annual Meeting...

Ngày tải lên: 19/02/2014, 04:20

... The same model is used in the widely-used commercial traffic simulator “VISSIM” [12] Wiedemann [13] is supposing that a driver can be in one of four modes: free driving, approaching, following ... southbound approach, and 20 s of green for the eastbound approach Westbound 500 400 300 200 100 13 14 12 11 95 10 75 85 65 55 35 45 25 15 Average Control Delay (s) Figure Input flows for the first ... a wireless network simulator We have studied two major intersections in [8] [9] [10] [11] [12] [13] [14] [15] N.A Chaudhary, V.G Kovvali, S.M Alam “Guidelines for Selecting Signal Timing Software,”...

Ngày tải lên: 16/03/2014, 12:20

... 84 85 85 85 85 85 86 87 87 87 87 87 87 88 89 89 90 90 90 90 91 91 91 92 98 10 100 100 100 101 101 101 102 102 103 103 104 104 105 27/8/08 11:32:50 AM x Contents Bringing useful skills and creativity ... 115 115 116 116 116 116 117 117 117 117 117 118 118 118 118 119 119 119 119 120 122 123 12 124 130 134 27/8/08 11:32:50 AM How to use this guide: Essential information for leaders Introduction ... say it Winding up Activity 6—Reflecting on communication Worksheet Notes 7 8 10 10 11 11 11 12 13 14 14 14 14 15 18 v 060803•Listen To Me 5pp.indd 27/8/08 11:32:50 AM vi Contents Sel f-e steem...

Ngày tải lên: 27/03/2014, 13:39

... Gappmair et al., 2010 ; Garcia-Zambrana, Castillo-Vasquez & Castillo-Vasquez, 2010 ; Garcia-Zambrana, Castillo-Vazquez & Castillo-Vazquez, 2010 ; Li & Uysal, 2003; Liu et al., 2010 ; Nistazakis, Karagianni, ... Karagiannidis & Tombras, 2004; Sagias, Karagiannidis, Zogas, Mathiopoulos & Tombras, 2004; Sagias et al., 2003; Sagias & Tombras, 2007; Sagias, Zogas, Karagiannidis & Tombras, 2004; Zogas et al., ... works can be found in (Alouini & Goldsmith, 1999; Laourine et al., 2008; Mallik et al., 2004; Peppas, 2010 ) For example in (Alouini & Goldsmith, 1999), an extensive analysis of the Shannon capacity...

Ngày tải lên: 19/06/2014, 23:20

... works can be found in (Asghari et al., 2010 ; da Costa & Yacoub, 2007; 2008; Ermolova, 2008; 2009; Morales-Jimenez & Paris, 2010 ; Peppas et al., 2009; 2010 ) For example, in (da Costa & Yacoub, ... can make the propagation channel not accessible during the shadowing event (S Collonge et al., 2004) In this case, the angular diversity can be used; when a path is shadowed, another one, coming ... root mean square delay spread (τRMS), delay window, coherence bandwidth (Bcoh) (S Collonge et al., 2004) The use of directional antennas yield the benefits of reducing the number of multipath components...

Ngày tải lên: 19/06/2014, 23:20

... over generalized fading channels, IEEE Transactions on Communications 47: 132 4 133 4 Asghari, V., da Costa, D B & Aissa, S ( 2010 ) Symbol error probability of rectangular QAM in MRC systems with correlated ... doi:10. 1016 /j.advwatres.2008.03.003 Zinevich, A ; Messer, H & Alpert, P (2009) Frontal rainfall observation by a commercial microwave communication network J Appl Meteorol Clim., 48(7), pp .131 7 -133 4, ... 10.1175/2008jamc 2014 .1 Zinevich, A.; Messer, H & Alpert, P ( 2010 ) Prediction of rainfall intensity measurement errors using commercial microwave communication links Atmos Meas Tech., 3, pp .138 5-1402...

Ngày tải lên: 19/06/2014, 23:20

... be obtained: • C = {0000, 010 1, 1010 , 1111} for Scenario • C = {0000, 011 1, 1011 , 1100} for Scenario • C = {0000, 011 1, 1010 , 1 101} for Scenario • C = {0000, 010 1, 1011 , 1110} for Scenario Detection ... Communications: Network layer and circuit layer design, In-TECH, 2010 , Chapt 13, pp 263-280 ISBN: 978-953-307-042 -01 Dyadyuk, V & Stokes L ( 2010 b) Wideband adaptive beam forming in the E-band: Towards ... ISSN: 0018 -9480 Doan, C H.; Emami, S.; Sobel, D A.; Niknejad, A M & Brodersen, R W (2004) Design considerations for 60 GHz CMOS radios IEEE Communications Mag., vol 42, no 12, Dec 2004, pp 132 -140,...

Ngày tải lên: 19/06/2014, 23:20

... 51(No 8), 138 9 -139 8 Wang C., Fan Y., and Thompson J (year 2009), Recovering multiplexing loss through concurrent decode-and-forward (DF) relaying, Wireless Pers Commun., Vol 48, 193- 213 Xiao M ... cognitive radio networks, IEEE Trans Wireless Commun., Vol 8(No 12), 5 813- 5821 Di Renzo M., Iezzi M., and Graziosi F ( 2010 a), Beyond routing via network coding: An overview of fundamental information-theoretic ... and Le-Ngoc T (year 2010 ), Signal transmission with unequal error protection in wireless relay networks, IEEE Trans Veh Technol., Vol 59(No 5), 2166-2178 Pabst R et al (year 2004) , Relay-based...

Ngày tải lên: 19/06/2014, 23:20

... power = error gap mean error gap variance 1.0568 18. 1134 319.4516 A 1.0492 18.4 713 319.3184 B 1.1456 7.7868 48.9981 A 1.1500 8.0421 55.0026 B 1.2 201 5.6570 25.5754 A 1.2271 5.5166 24.5044 B A: Statistical ... Conference on Telecommunication Technology, Malaysia Ghani, F (2004) Performance Bounds for Block Transmission System Proceedings of 2004 IEEE Asia-Pacific Conference on Circuits and Systems, USA ... is shown in Fig 13 and given in the Eq 29 In order to reduce the power of the noise at the output of the system, ηT should be reduced ηT = 2σ σ2 S S’ Precoder X Channel X Fig 13 Variance distribution...

Ngày tải lên: 19/06/2014, 23:20

... Windpassinger; R F H Fischer; T Vencel & J B Huber, (2004) Precoding in multiantenna and multi-user communications, IEEE Trans Wireless Commun., vol 3, no 4, pp 130 5 -131 6 D Tse & P Viswanath, (2005) Fundamentals ... Space-Time Coding - Theory and Practice, 100521842 913, Cambridge University Press J G Proakis, (2 001) Digital Communications (4th ed.), 0072321 113, McGraw-Hill, New York J Y Kim, (2008) MIMO-OFDM ... 11.7 18.35 SIMO-TR 4.30 9.65 4.90 5.16 14.46 16.07 NLOS SISO-TR 12.67 3.7 4.14 13. 29 23.21 SIMO-TR 3.81 13. 16 3.98 4.98 13. 16 22.17 Table Time Reversal characteristics in the indoor environment with...

Ngày tải lên: 19/06/2014, 23:20

... Eggers, P & Oprea, A (2004) MISO time reversal and time compression, Proc URSI International Symposium on Electromagnetic Theory Kyritsi, P., Papanicolaou, G., Eggers, P & Oprea, A (2004) MISO time ... on, pp –7 Maurer, J., Fugen, T., Schafer, T & Wiesbeck, W (2004) A new inter-vehicle communications (ivc) channel model, Vol 1, pp – 13 Vol Molisch, A., Tufvesson, F., Karedal, J & Mecklenbräuker, ... –22 Nagel, R ( 2010 a) Altruistic traffic limits computation in wireless broadcast networks, Proceedings of the Third Internation Conference on Advances in Mesh Networks Nagel, R ( 2010 b) The effect...

Ngày tải lên: 19/06/2014, 23:20

... lay-out |R S S I| (d B m ) tim e 10 :4 11 :0 11 :1 11 :3 11 :4 12 :0 12 :1 12 :3 12 :4 13 :0 13 :1 13 :3 13 :4 14 :0 14 :1 14 :3 14 :4 15 :0 15 :1 15 :3 15 :4 16 :0 16 :1 16 :3 74 72 70 68 66 ... Sastri Kota ( 2010 ), Data downloading on the sparse coverage-based wireless networks, Journal of Electrical and Computer Enginneering, vol 2010 , Article ID 843272, pages, 2010 doi:10.1155/ 2010 /843272 ... Periyalwar S (2004) , Range Extensión without Capacity Penalty in Cellular Networks with Digital Fixed Relays, in Proc IEEE GLOBECOM 2004, Dallas, TX, Nov.-Dec 2004, pp 3053-3057, 2004 Iacono A...

Ngày tải lên: 19/06/2014, 23:20