Báo cáo hóa học: " Throughput Analysis of Fading Sensor Networks with Regular and Random Topologies" docx
Báo cáo hóa học: " Throughput Analysis of Fading Sensor Networks with Regular and Random Topologies" docx
... Communications and Networking 2005:4, 554–564c 2005 X. Liu and M. Haenggi Throughput Analysis of Fading Sensor Networks with Regular and R andom TopologiesXiaowen LiuDepartment of Electrical ... scientific interests include networking and wireless communi-cations, with an emphasis on ad hoc and sensor networks. Throughput Analysis of Random and Regular Networks 56100.020.040.060.080.1E[g]00.20.40.60.81pAnalyticSimulationFigure ... find the joint density of 7For large networks, this is equivalent to a uniformly random distribu-tion for all practical purposes. Throughput Analysis of Random and Regular Networks 56300.10.20.30.40.500.511.52...
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Báo cáo hóa học: " Image Analysis of Soil Micromorphology: Feature Extraction, Segmentation, and Quality Inference Petros Maragos" doc
... viewpoint of instanta-neous spatial frequency and amplitude components; and (v) topological and curvature-based methods for regionshape analysis. Finally, methods of fuzzy logic and neu-ral networks ... processing of soilsection im-ages and extraction of suitable visual features. Its final goalsare double-fold: (1) quantification of the micromorphology of the soil via analysis of soilsection images and ... appearance of someothers). The two problems that arise are (1) the initialization of the weights with the aid of fuzzy IF-THEN rules and (2)the adaptation of these weights w ith the aid of input-outputnumerical...
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Báo cáo hóa học: " Optimal Design of Noisy Transmultiplexer Systems Huan Zhou1 and Lihua Xie2" docx
... is the z-transform of si(k )and Sc,i(z)isduetothe inputs of other bands and is termed as crosstalk in the ithband.In general, the crosstalk in the ith band is composed of (M− 1) leakages ... 0,(29)where A, B, C,andD are defined in (25),andS= ST and Q= QT.The proof of the theorem readily follows from the way theproblem is formulated and applying the Schur complementsto (26 )and( 27).Remark ... 40.3420 41.2496Table 2: TMUX system SNRs and SCRs comparison for different receiver designs.SNRc= 10 dB SNRc= 20 dBBand0Band1Band2 Band0Band1Band2PR approachSCR30.8980 26.1188 23.2797...
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báo cáo hóa học:" Connectivity analysis of one-dimensional vehicular ad hoc networks in fading channels" pot
... dissemination of time-critical information. The effect of channel randomness caused by fading is incorporated into the analysis by modeling the transmission range of each vehicle as a random variable. With ... rangeThe effect of randomness caused by fading is incorporated into the analysis by assuming thetransmission range R to be a random variable with CDF FR(a). Let Z be the random variablerepresenting ... The presence of fading will result inrandomness in the received signal power, making the transmission range of each vehicle, a random variable. It may be noted that the impact of fading on the...
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Báo cáo hóa học: " Research Article Throughput Analysis of Large Wireless Networks with Regular Topologies" pot
... chosen, the throughput of the SAM is about 2 to3 times the throughput of the ALOHA.6. CONCLUSIONSIn this paper, we have analyzed the throughput of large wire-less networks with three regular ... thepeak value of each of the curves in Figures 4, 5 ,and6 with a corresponding value in Table 4,weseealossofnetwork throughput in the case of fading channels, which is expected.Under the fading channels, ... pagesdoi:10.1155/2007/26760Research Article Throughput Analysis of Large Wireless Networks with Regular TopologiesKezhu Hong and Yingbo HuaDepartment of Electrical Engineering, University of California, Riverside,...
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Báo cáo hóa học: " Outage Analysis of Ultra-Wideband System in Lognormal Multipath Fading and Square-Shaped Cellular " ppt
... Hartenstein, and X. P´erez-Costa, “Stochasticproperties of the random waypoint mobility model,” Wireless Networks, vol. 10, no. 5, pp. 555–567, 2004, Special issue onmodeling and analysis of mobile networks. [16] ... the standard deviation of the total cochannel interference, and rdzis the correlation co-efficient of the desired signal and joint interference.Overall cochannel interference mean and standard ... ≤√10a2,πd2a2−2da2cos−13a2d,√10a2<d≤3a√2.(8)Finally, without division into subgroups, the link distancePDFbetweenthecentralnodeincell#0andarandomlyplaced node within the combined area of cells #1 and #2 isformulated aspc0(1&2)(d)...
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Báo cáo hóa học: " Performance Analysis of Multiple-Symbol Differential Detection for OFDM over Both Time- and Frequency-Selective Rayleigh Fading Channels" doc
... (the Associate of Radio Industries and Businesses of Japan) of MPT of Japan, in1997. He is an IEEE Fellow. He is also a Member of IEICE and aMember of Society of Information Theory and Its Applications.1544 ... quasistaticRayleigh fading channels with OFDM scenario and ideal in-terleaving .In this paper, the performance of MSDD combined with OFDM is analyzed over time- and frequency-selectiveRayleigh fading channels. ... stationarity of the fading process, thecovariance matrix of H(l)canbegivenbyΦfin which the(β, γ)th element has φf(γ − β )of( 24).Performance Analysis of MSDD for OFDM over Fading Channels...
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báo cáo hóa học:" Molecular analysis of the apoptotic effects of BPA in acute myeloid leukemia cells" potx
... induces modulation of ERK and AKT phosphorylation and increase of histone acetylation in NB4 cellsFigure 5BPA induces modulation of ERK and AKT phosphor-ylation and increase of histone acetylation ... cytometer using the CellQuest software (Becton Dickinson) and analysed with standard procedures using the Cell Quest software (Bec-ton Dickinson) and the ModFit LT version 3 Software(Verity) as previously ... measured by FACS after 48 h of treatment with 10,30,60 and 100 μM BPA. (B) CD11c expression levels after treatment with ATRA 1 μM or with the combination of ATRA 1 μM and BPA at the indicated...
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báo cáo hóa học: "Rasch analysis of the Multiple Sclerosis Impact Scale (MSIS-29)" pot
... sample size for Rasch analysis varies according to anumber of parameters, including the degree of requiredprecision of the person and item estimates, and the target-ing of the sample. A well ... data analysis and prepared a draft of the manuscript. FK designed the study and collected thedata. RM participated in the preparation and revision of the manuscript. JP supervised the design of ... after rescoring and removal of one person (N = 91)Figure 1Targeting map for the 20-item MSIS-29-PHYS after rescoring and removal of one person (N = 91).Publish with BioMed Central and every scientist...
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Báo cáo hóa học: " Kinematic analysis of the daily activity of drinking from a glass in a population with cervical spinal cord injury" potx
... concept and design, planning of study, softwaredevelopment, analysis and interpretation of the data, drafting and completion of the manuscript. AGA contributed to design, analysis of thedata and ... corresponding to 72.64% of the cycle of subjects with C6 tetraplegi a, 73.45% of the cycle of sub-jects with C7 tetraplegia and 71.38% of the cycle of CG)(Figure 4). On the other hand, minimum wrist ... anglenotation and a sequence of ZXY rotations of the trunk,arm and hand, and ZYX rotations of the forearm.In each recording, a complete cycle of the drinkingtask was identified. The beginning of the...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longPhát hiện xâm nhập dựa trên thuật toán k meansĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinChuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015TÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ