Vehicular networking Marc Emmelmann

Advances in Vehicular Networking Technologies Part 1 doc

Advances in Vehicular Networking Technologies Part 1 doc
... 2 011 Printed in India A free online edition of this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Advances in Vehicular Networking Technologies, ... Advances in Vehicular Networking Technologies Edited by Miguel Almeida Published by InTech Janeza Trdine 9, 510 00 Rijeka, Croatia Copyright © 2 011 InTech All chapters are ... > ( BCN − BSN − δ ) (11 ) By replacing the term ∆T from (11 ) in the following definition of average vehicle speed, i.e v = Δx / ΔT , (12 ) we obtain the result expressed in (10 ) The Theorem of Speed...
  • 30
  • 150
  • 0

Advances in Vehicular Networking Technologies Part 2 pot

Advances in Vehicular Networking Technologies Part 2 pot
... Hh |2 W ∗ − | Hv |2 − | Hh |2 v h + N0 | Hv |2 W ∗ + N0 | Hh |2 W ∗ = v h ⇒ E s | Hv |4 + E s | Hh |4 + | Hv Hh |2 + | Hv |2 N0 + | Hh |2 N0 W ∗ = E s | Hv |2 + | Hh |2 (22 ) Rearranging (22 ) we ... Therefore (27 ) and (28 ) becomes v N0 = N0 + k2 χ r PLrd (29 ) 38 Advances in Vehicular Networking Technologies and h N0 = N0 + k2 r PLrd (30) The detected data in frequency domain is then transformed ... and network approach, Proceeding on 12th IEEE Symposium on Computers and Communications, pp 325 –3 32, July 20 07, Aveiro (Portugal) 28 Advances in Vehicular Networking Technologies Kibria, M.R.;...
  • 30
  • 173
  • 0

Advances in Vehicular Networking Technologies Part 3 pptx

Advances in Vehicular Networking Technologies Part 3 pptx
... used in the aforementioned proposals 80 Advances in Vehicular Networking Technologies 2.1 Description of the involved technologies In this subsection we describe the technologies involved in the ... 200 250 30 0 0 50 100 150 200 250 30 0 Nodes Fig Performance of hybrid broadcast approaches in a highway scenario using the highway mobility model 60 Advances in Vehicular Networking Technologies ... signicant gain and these results underline the need of a message loss avoidance mechanism for partitioned networks 62 Advances in Vehicular Networking Technologies Summary and outlook In this chapter...
  • 30
  • 157
  • 0

Advances in Vehicular Networking Technologies Part 4 pot

Advances in Vehicular Networking Technologies Part 4 pot
... 82 Advances in Vehicular Networking Technologies information into a cloud of services In this sense, from lower layer related protocols we now move into solutions which were defined to integrate ... computing: New wine or just a new bottle?, IT Professional 11: 15–17 Waldbusser, S (1995) Remote network Monitoring management Information Base, RFC 1757 1 04 Advances in Vehicular Networking Technologies ... within a single pulse Fig.2-3 (b) shows that there is a recognizable Doppler shift in frequency domain To detect the Doppler on the basis of a 106 Advances in Vehicular Networking Technologies single...
  • 30
  • 100
  • 0

Advances in Vehicular Networking Technologies Part 5 pot

Advances in Vehicular Networking Technologies Part 5 pot
... frequency hopping, channel coding, modulation, and signal processing 134 Advances in Vehicular Networking Technologies The received power Pr in Equation (1) is characterized by large-scale fading and ... 138 Advances in Vehicular Networking Technologies 1-timeslot 4-timeslot 0.9 Normalized MAC Network Throughput, S 0.8 0.7 0.6 MAX_TIMEOUT = σ = dB 0 .5 0.4 0.3 0.2 0.1 0 50 100 150 200 250 300 350 ... dB 140 Advances in Vehicular Networking Technologies 4.1.2 Effects of timeout In this subsection, we investigate the influence of the MAX_TIMEOUT parameter on the performance As mentioned in subsection...
  • 30
  • 108
  • 0

Advances in Vehicular Networking Technologies Part 6 potx

Advances in Vehicular Networking Technologies Part 6 potx
... 142 Advances in Vehicular Networking Technologies discover a route since the BU started broadcasting the routing information End-to-end delays are determined using position reporting packets ... level 144 Advances in Vehicular Networking Technologies of Route dropped to 5, which was the same as Route At this point a route change occurred since MU0 selected Route again All the remaining packets ... Routing in Wireless Sensor Networks, MILCOM Proceedings on Communications for Network-Centric Operations: Creating the Information Force, McLean, VA, 2001 148 Advances in Vehicular Networking Technologies...
  • 30
  • 111
  • 0

Advances in Vehicular Networking Technologies Part 7 potx

Advances in Vehicular Networking Technologies Part 7 potx
... 14.4,28.9,43.3, 57. 8,86 .7, 115.6,130,144.4 OFDM/MIMO/Conv coding n (3 st.) 21 .7, 43.3,65,86 .7, 130, 173 .3,195,216 .7 OFDM/MIMO/Conv coding n (4 st.) 28.9, 57. 8,86 .7, 115.6, 173 .3,231.1,260,288.9 OFDM/MIMO/Conv coding ... Error Correcting (FEC) code the LDPC codes as specified by the standard IEEE 802.16e (IEEE Standards Department, 2005) for the different coding rates 178 Advances in Vehicular Networking Technologies ... distinguish the cases i = r, i = r − 1, and others, and we obtain using (7) (10) 196 10 Advances in Vehicular Networking Technologies Will-be-set-by -IN- TECH πr = − pr (1 − p1 ) N (1 − p r −1 ) N p1 π...
  • 30
  • 110
  • 0

Advances in Vehicular Networking Technologies Part 8 pptx

Advances in Vehicular Networking Technologies Part 8 pptx
... 199 199 99 84 89 Number of MCLK cycles (a) Zoom out 84 99 89 99 89 19 89 29 89 39 89 49 89 99 89 69 Número of MCLK MCLK Numberde ciclos decycles (b) Zoom in Fig AP processing time measurements in two different ... Experimental setup CTS Last bit departure (b) AP processing time AP processing time Flying time 224 Advances in Vehicular Networking Technologies As shown in Fig 5(a), in case the RTT is measured, ... channel in terms of traffic Fig MMAC-CR protocol (figure inspired from [timmers07]) 2 08 Advances in Vehicular Networking Technologies The proposed protocol is divided into four phases: during phase...
  • 30
  • 132
  • 0

Advances in Vehicular Networking Technologies Part 9 pdf

Advances in Vehicular Networking Technologies Part 9 pdf
... class C (classification defined in J2056/2 Survey, 199 4)) network for real time control in the powertrain and 258 Advances in Vehicular Networking Technologies chassis domains (at 250 or 500 kbps) ... RS identifies desired data by matching CIDs in frame header Beside, RSs identify relay destination before caching it, and 246 Advances in Vehicular Networking Technologies not store data irrelevantly ... localization for UWB systems using multipath channel 236 Advances in Vehicular Networking Technologies statistics, EURASIP Journal on Advances in Signal Processing, Vol 2008, (April 2008) 1-14,...
  • 30
  • 132
  • 0

Advances in Vehicular Networking Technologies Part 10 pptx

Advances in Vehicular Networking Technologies Part 10 pptx
... engine-turned off 264 Advances in Vehicular Networking Technologies Car with engine-turned but not moving Car with engine-turned but not moving and effects of lightning, warnings, radio, windscreen ... Caprini, D.; Facchinetti, T.; Benzi, F & Nolte, T (2009) Experiments on timing aspects of DC-powerline communications, Proceedings of IEEE 278 Advances in Vehicular Networking Technologies international ... turn being remembered or guessed The 288 Advances in Vehicular Networking Technologies participants were instructed to walk as fast and as accurately as possible All participants were invited...
  • 30
  • 145
  • 0

Advances in Vehicular Networking Technologies Part 11 docx

Advances in Vehicular Networking Technologies Part 11 docx
... terminals (feeding point) The input impedance of an antenna is expressed in terms of its real and imaginary parts as Zin = Rin + jXin , where Zin is the antenna impedance at the input terminals ... terminals a – b, Rin is the antenna resistance at the input terminals a – b, and Xin is the antenna reactance at the input terminals a – b (1) 298 Advances in Vehicular Networking Technologies Fig ... does not exceed since the aperture efficiency of a single patch begins to drop, as W/L increases beyond 310 Advances in Vehicular Networking Technologies - To increase bandwidth, increase the substrate...
  • 30
  • 126
  • 0

Advances in Vehicular Networking Technologies Part 12 potx

Advances in Vehicular Networking Technologies Part 12 potx
... significant increase in peak data rates up to 100 Mb/s in downlink and 50 Mb/s in uplink within 20 MHz spectrum leading to spectrum efficiency of Mb/s, increased cell-edge performance maintains site ... between and 32 346 Advances in Vehicular Networking Technologies Since the receiver is often in a scattering environment, much of the power is not in the direct path but rather in the “echos” reflected ... polar discrimination in different environments 350 Advances in Vehicular Networking Technologies In Table 5, a number of known references from measurements of cross polar discrimination in different...
  • 30
  • 65
  • 0

Advances in Vehicular Networking Technologies Part 13 doc

Advances in Vehicular Networking Technologies Part 13 doc
... signals (32) 380 Advances in Vehicular Networking Technologies 4.3 Performance evaluation In order to verify the results of such inter-cell interference cancellation method introduced in this paper, ... ICI can be reduced by using different frequency 364 Advances in Vehicular Networking Technologies resources in adjacent areas of neighbouring cells On the other hand, according to the frequency ... d in km 8dB 50m 0.5 366 Advances in Vehicular Networking Technologies Fig shows the blocking probability of the introduced CFR scheme and the conventional SFR scheme as a function of the loading...
  • 30
  • 125
  • 0

Advances in Vehicular Networking Technologies Part 14 ppt

Advances in Vehicular Networking Technologies Part 14 ppt
... determined in the 384 Advances in Vehicular Networking Technologies mixed signals, the limited change of SINRin plays a little effect in SNRout At this time, as the growth of SINRin , SNRout increases ... 382 Advances in Vehicular Networking Technologies As shown in Fig.18, we make SINRin vary from -10dB to 30dB, and SNRout grows slowly with the increase of SINRin One reason is ... signal and channel information Moreover, it may not bring with extra 386 Advances in Vehicular Networking Technologies interference, which is much better than many existing inter-cell interference...
  • 30
  • 118
  • 0

Advances in Vehicular Networking Technologies Part 15 doc

Advances in Vehicular Networking Technologies Part 15 doc
... 412 Advances in Vehicular Networking Technologies as for the interfering users in the neighboring cells (resulting in interference coordination) If additionally the modified ... 418 Advances in Vehicular Networking Technologies subcarriers, while in the time domain DMRS will occupy the 4th SC-FDMA symbol in each slot for the normal CP case, as shown in Fig Fig DMRS in ... that the inter-symbol interference (ISI) and the inter-carrier interference (ICI ) are small and neglectable Therefore, for PDSCH and corresponding DMRS 422 Advances in Vehicular Networking Technologies...
  • 22
  • 142
  • 0

Xem thêm

Nạp tiền Tải lên
Đăng ký
Đăng nhập