跳至主要内容

The Impact of Vehicular Networks on Urban Networks

Read full paper at:
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50632#.VEceh1fHRK0

The objective of this paper is to study the impact of a vehicular network on a physical (road) network consisting of several intersections controlled by traffic lights. The vehicular network is considered to be a random graph superimposed on a regular Hamiltonian graph. The two graphs are connected by hyperlinks. The evolution of traffic at intersections given the existence of vehicular networks is measured by the method of reflective triangles.
Cite this paper
Khoshyaran, M. (2014) The Impact of Vehicular Networks on Urban Networks. Journal of Transportation Technologies, 4, 303-314. doi: 10.4236/jtts.2014.44027

[1] Bollobas, B. and Erdos, P. (1976) Cliques in Random Graphs. Mathematical Proceedings of the Cambridge Philosophical Society, 80, 419-427.
http://dx.doi.org/10.1017/S0305004100053056
[2] Bollobas, B. (2000) Modern Graph Theory. Springer, Berlin.
[3] Nicollier, G. (2013) Convolution Filters for Triangles. Forum Geometricorum, 13, 61-85.
[4] Ismailescu, D. and Jacobs, J. (2006) On Sequences of Nested Triangles. Periodica Mathematica Hungarica, 53, 169-184.
http://dx.doi.org/10.1007/s10998-006-0030-3
[5] van IJzeren, J. (1984) Driehoeken met gegeven spiegelpuntsdriehoek. EUI Report, 84-WSK-03, 356-373.
[6] Cayford, R. and Johnson, T. (2003) Operational Parameters Affecting the Use of Anonymous Cell Phone Tracking for Generating Traffic Information. Transportation Research Board Annual Meeting, Technical Report, Washington DC.
[7] Hartenstein, H., Bochow, B., Ebner, A., Lott, M., Radimirisch, M. and Vollmer, D. (2001) Position-Aware Ad Hoc Wireless Networks for Inter-Vehicle Communications: The Fleetnet Project. Proceedings of the Second ACM International Symposium on Mobile and Ad Hoc Networking and Computing (MobiHoc01), Long Beach, 4-5 October 2001, 259-262.
[8] Gonzalez, M.C., et al. (2008) Understanding Individual Human Mobility Patterns. Nature, 453, 779-782.
http://dx.doi.org/10.1038/nature06958
[9] Bando, M., Hasebe, K., Nakayama, A., Shibata, A. and Sugiyama, Y. (1995) Dynamical Model of Traffic Congestion and Numerical Simulation. Physical Review, 51, 1035-1042.
[10] Hsiao, W.C.M. and Chang, S.K.J. (2005) Segment Based Traffic Information Estimation Method Using Cellular Network Data. IEEE Intelligent Transportation Systems Conference, Vienna, 13-15 September 2005, 142-147.
[11] Gundlegard, D. and Karlsson, J. (2006) Generating Road Traffic Information from Cellular Networks—New Possibilities in UMTS. Proceedings of the 6th International Conference on ITS Telecommunications, Chengdu, 21-23 June 2006, 1128-1133.
[12] Lochert, C., Hartenstein, H., Tian, J., Füßler, H., Hermann, D. and Mauve, M. (2000) A Routing Strategy for Vehicular Ad Hoc Networks in City Environments. Project Report, within the Framework of the FleetNet Project as Part of BMBF Contract No. 01AK025D and Support from EU IST Project CarTalk (IST-2000-28185).
[13] Leontiadis, I. and Mascolo, C. (2007) GeOpps: Geographical Opportunistic Routing for Vehicular Networks. Project report EPSRC through Project Cream. IEEE International Symposium, Espoo, 24-28 June 2007, 1-6.
[14] Chaudhary, N.A., Kovvali, V.G. and Alam, S.M. (2002) Guidelines for Selecting Signal Timing Software. Product 0-4020-P2. Texas Transportation Institute, College Station.
[15] Lobiya, N. and Lobiya, D.K. (2012) Performance Evaluation of Realistic Vanet Using Traffic Light Scenario. International Journal of Wireless and Mobile Networks (IJWMN), 4, 237.                              eww141022lx
[16] Nakamura, H. and Oguiso, K. (2003) Elementary Moduli Space of Triangles and Iterative Process. Journal of Mathematical Science, 10, 209-224.

评论

此博客中的热门博文

A Comparison of Methods Used to Determine the Oleic/Linoleic Acid Ratio in Cultivated Peanut (Arachis hypogaea L.)

Cultivated peanut ( Arachis hypogaea L.) is an important oil and food crop. It is also a cheap source of protein, a good source of essential vitamins and minerals, and a component of many food products. The fatty acid composition of peanuts has become increasingly important with the realization that oleic acid content significantly affects the development of rancidity. And oil content of peanuts significantly affects flavor and shelf-life. Early generation screening of breeding lines for high oleic acid content greatly increases the efficiency of developing new peanut varieties. The objective of this study was to compare the accuracy of methods used to classify individual peanut seed as high oleic or not high oleic. Three hundred and seventy-four (374) seeds, spanning twenty-three (23) genotypes varying in oil composition (i.e. high oleic (H) or normal/not high oleic (NH) inclusive of all four peanut market-types (runner, Spanish, Valencia and Virginia), were individually tested ...

Location Optimization of a Coal Power Plant to Balance Costs against Plant’s Emission Exposure

Fuel and its delivery cost comprise the biggest expense in coal power plant operations. Delivery of electricity from generation to consumers requires investment in power lines and transmission grids. Placing a coal power plant or multiple power plants near dense population centers can lower transmission costs. If a coalmine is nearby, transportation costs can also be reduced. However, emissions from coal plants play a key role in worsening health crises in many countries. And coal upon combustion produces CO 2 , SO 2 , NO x , CO, Metallic and Particle Matter (PM10 & PM2.5). The presence of these chemical compounds in the atmosphere in close vicinity to humans, livestock, and agriculture carries detrimental health consequences. The goal of the research was to develop a methodology to minimize the public’s exposure to harmful emissions from coal power plants while maintaining minimal operational costs related to electric distribution losses and coal logistics. The objective was...

Evaluation of the Safety and Efficacy of Continuous Use of a Home-Use High-Frequency Facial Treatment Appliance

At present, many home-use beauty devices are available in the market. In particular, many products developed for facial treatment use light, e.g., a flash lamp or a light-emitting diode (LED). In this study, the safety of 4 weeks’ continuous use of NEWA TM , a high-frequency facial treatment appliance, every alternate day at home was verified, and its efficacy was evaluated in Japanese individuals with healthy skin aged 30 years or older who complained of sagging of the facial skin.  Transepidermal water loss (TEWL), melanin levels, erythema levels, sebum secretion levels, skin color changes and wrinkle improvement in the facial skin were measured before the appliance began to be used (study baseline), at 2 and 4 weeks after it had begun to be used, and at 2 weeks after completion of the 4-week treatment period (6 weeks from the study baseline). In addition, data obtained by subjective evaluation by the subjects themselves on a visual analog scale (VAS) were also analyzed. Fur...