Wireless Mesh Networks Part 1 pptx

Wireless Mesh Networks Part 1 pptx

Wireless Mesh Networks Part 1 pptx

... Management in Wireless Backbone Mesh Networks 13 () () () 11 12 12 1 1 21 21 22 2 2 11 22 NN NN NN NN NN ε εε ε εεε ε εε ⎡⎤ ⎢⎥ ⎢⎥ = ⎢⎥ ⎢⎥ ⎢⎥ ⎣⎦ AA A AA A A AA A , 1 2 1 1 1 2 1 . i i Ni i i i Ni δ δ ε δ ε ε ε − − − ⎡ ⎤ ⎢ ⎥ ⎢ ⎥ = ⎢ ⎥ ⎢ ⎥ ⎢ ⎥ ⎣ ⎦ B B B B , ... ( ) () 0 1 ij i j i j δ ⎧ ≠ ⎪ = ⎨ = ⎪ ⎩ , () () () 11 12 12 1 1 21 21 22 2 2 11 22...
Ngày tải lên : 20/06/2014, 12:20
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Emerging Communications for Wireless Sensor Networks Part 1 pptx

Emerging Communications for Wireless Sensor Networks Part 1 pptx

... Tracking Scheme for Wireless Sensor Networks with Deficient Number of Sensor Nodes 257 Po-Hsuan Tseng, Wen-Jiunn Liu and Kai-Ten Feng Chapter 10 Chapter 11 Chapter 12 Wireless Sensor Networks: from ... can be supported over multiple wireless hops. Therefore, real-time services, Wireless Sensor Networks: from Application Specic to Modular Design 1 Wireless Sensor Networks...
Ngày tải lên : 20/06/2014, 06:20
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Recent Advances in Wireless Communications and Networks Part 1 pptx

Recent Advances in Wireless Communications and Networks Part 1 pptx

... the HCRB can be checked. As mentioned previously, the HCRB is () 11 2 1 () 3( 1) ( 1 ) 1 2(2 1) ( 1) ( 1 ) 3 ( 1) 2 (1) D D RR RR R HCRB f If KKN NK K N NN K NN ρ ρρ π ⎡⎤ = ⎢⎥ ⎢⎥ ⎣⎦ +++ = −+++−− − , ... 2(2 1) ( 1) ( 1 ) 3 ( 1) () () (1) [ (1) 2( 21) ] RR R DD RR NK K N NN K CRB f HCRB f KNN NK ρ ρ ρ − +++−− = +++− ( 61) A Study of Cramér-Rao-Like Bound...
Ngày tải lên : 19/06/2014, 19:20
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Wireless Sensor Networks Part 1 ppt

Wireless Sensor Networks Part 1 ppt

... 323 Suman Kumar and Seung-Jong Park Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Wireless Sensor Networks 10 station is constructed. The tree consists ... Protocols in Wireless Sensor Networks 91 Mohd Riduan Ahmad, Eryk Dutkiewicz and Xiaojing Huang Energy Efficient and Secured Cluster Based Routing Protocol for Wireless...
Ngày tải lên : 20/06/2014, 05:20
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Wireless Sensor Networks Part 3 pptx

Wireless Sensor Networks Part 3 pptx

... dB. 1k 10 k 10 0k 1M Frequency (Hz) 16 0 14 0 12 0 10 0 80 60 40 PSD (dBFS/NBW) NBW = 7.42 × 10 6 63.2 dB@ 10 68 .1 Hz, SINAD = 9.0 dB (a) Full spectrum output signal 1k 10 k Frequency (Hz) 16 0 14 0 12 0 10 0 80 60 PSD(dBFS/NBW) NBW ... dB. 1k 10 k 10 0k 1M Frequency (Hz) 16 0 14 0 12 0 10 0 80 60 40 PSD (dBFS/NBW) NBW = 7.42 × 10 6 63.2 dB@ 10 68 .1 Hz, SINAD = 9.0...
Ngày tải lên : 20/06/2014, 05:20
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Wireless Sensor Networks Part 10 pptx

Wireless Sensor Networks Part 10 pptx

... (i =1, , m), with the cdf as             xx km xx pmpxFxF i 1 111 Denote X as the average of X , the expected sensor sink meeting delay will be v L XD . 1  Fig. 11 . ... Computer Science Department Technical Report UCLA/CSD-TR- 01- 0023, pp. 15 9 -16 9, May 20 01. A. Depedri, A. Zanella and R. Verdone. An Energy Efficient Protocol for Wireless Sensor N...
Ngày tải lên : 20/06/2014, 05:20
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Smart Wireless Sensor Networks Part 1 pot

Smart Wireless Sensor Networks Part 1 pot

... in Wireless Sensor Networks 373 Sven Zacharias and Thomas Newe Security and Privacy in Wireless Sensor Networks 395 Arijit Ukil Part 4 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter ... wideband wireless local area networks (WLANs) and low power wireless sensor networks on unlicensed ISM bands is challenging. Several studies have investigated the coe...
Ngày tải lên : 20/06/2014, 07:20
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Smart Wireless Sensor Networks Part 7 pptx

Smart Wireless Sensor Networks Part 7 pptx

... selection ACHS The proposed method A 21* A 21* A 21* B 16 B 18 * B 18 * C 14 C 10 C 14 D 21* D 22* D 21* E 23 E 24 E 23 stdev 3.4 stdev 4.9 stedv 3 .1 Table 1. The number of member nodes in a ... 9 and 10 . Table 1. Simulation parameter values Parameter Value N 10 0 M 10 0m k 5 d co 86.4m ε f s 3 10 12 J/bit/m 2 ε tr 4 10 16 J/bit/m 4 R b 1Mbps E elec 0.5nJ/bit E...
Ngày tải lên : 20/06/2014, 07:20
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Smart Wireless Sensor Networks Part 9 pptx

Smart Wireless Sensor Networks Part 9 pptx

... 4 6 8 10 12 14 16 18 10 -5 10 -4 10 -3 10 -2 10 -1 SNR [dB] Bit Error Probability Statistical STBC SS 3:2 SS 3 :1 ECBSTBC (k =1) ECBSTBC (k=4) m/  =2 m/  =3 m/  =4 No error m/  =1 Fig. ... 4 6 8 10 12 14 16 18 10 -5 10 -4 10 -3 10 -2 10 -1 SNR [dB] Bit Error Probability Statistical STBC SS 3:2 SS 3 :1 ECBSTBC (k =1) ECBSTBC (k=4) m/  =2 m/...
Ngày tải lên : 20/06/2014, 07:20
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Smart Wireless Sensor Networks Part 10 pptx

Smart Wireless Sensor Networks Part 10 pptx

... ( 12 b ). Then the relative drift 12 a and the relative offset 12 b can be bounded as: 12 1 212 aaa  (10 ) 12 1 212 bbb  (11 ) )( 1 tC )( 2 tC 1 b t 1 r t 1 o t 12 b 12 b 12 b 12 a 12 a 12 a ... ( 12 b ). Then the relative drift 12 a and the relative offset 12 b can be bounded as: 12 1 212 aaa  (10 ) 12 1 212 bbb  (11 )...
Ngày tải lên : 20/06/2014, 07:20
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