Relevant bibliographies by topics / Radio lines

Academic literature on the topic 'Radio lines'

Author: Grafiati
Published: 4 June 2021
Last updated: 20 February 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Radio lines.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Radio lines"

1

Konovalenko, A. A., and S. V. Stepkin. "Radio recombination lines." EAS Publications Series 15 (2005): 271–95. http://dx.doi.org/10.1051/eas:2005158.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Christiansen, Donald. "Spectral lines: Radio days." IEEE Spectrum 24, no. 4 (1987): 27. http://dx.doi.org/10.1109/mspec.1987.6447966.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Jackson, Neal, and I. W. A. Browne. "Quasar emission lines, radio structures and radio unification." Monthly Notices of the Royal Astronomical Society 429, no. 2 (December 22, 2012): 1781–90. http://dx.doi.org/10.1093/mnras/sts468.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Stasińska, Grażyna, Natalia Vale Asari, and Dorota Kozieł-Wierzbowska. "Radio galaxies with and without emission lines." Proceedings of the International Astronomical Union 15, S359 (March 2020): 396–401. http://dx.doi.org/10.1017/s1743921320001866.

Full text
Abstract:
AbstractUsing the recent ROGUE I catalogue of galaxies with radio cores (Kozie_l-Wierzbowska et al. 2020) and after selecting the objects which are truly radio active galactic nuclei, AGNs, (which more than doubles the samples available so far), we perform a thorough comparison of the properties of radio galaxies with and without optical emission lines (galaxies where the equivalent width of Hα is smaller than 3Å are placed in the last category). We do not find any strong dichotomy between the two classes as regards the radio luminosities or black hole masses. The same is true when using the common classification into high- and low-excitation radio galaxies (HERGs and LERGs respectively).
APA, Harvard, Vancouver, ISO, and other styles
5

Dravskikh, A. F., and Yu A. Dravskikh. "Recombination Radio Lines of the Sun." Astronomy Reports 66, no. 6 (June 2022): 490–99. http://dx.doi.org/10.1134/s1063772922060038.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Peters, W. M., T. J. W. Lazio, T. E. Clarke, W. C. Erickson, and N. E. Kassim. "Radio recombination lines at decametre wavelengths." Astronomy & Astrophysics 525 (December 8, 2010): A128. http://dx.doi.org/10.1051/0004-6361/201014707.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Yevhraphov, Dmytro. "SDR- Thechnologies of Covert radio Lines." Modern Special Technics 4(59) (2019): 72–80. http://dx.doi.org/10.36486/mst2411-3816.2019.4(59).8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Zorpette, Glenn. "Exploring the radio spectrum [Spectral Lines]." IEEE Spectrum 51, no. 11 (November 2014): 10–12. http://dx.doi.org/10.1109/mspec.2014.6934913.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Peach, G. "The radio recombination lines of hydrogen." Advances in Space Research 54, no. 7 (October 2014): 1180–83. http://dx.doi.org/10.1016/j.asr.2013.08.020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Calvani, M., J. W. Sulentic, P. Marziani, D. Dultzin-Hacyan, and M. Moles. "A Possible Fundamental Difference Between Radio Loud and Radio Quiet AGN." Symposium - International Astronomical Union 175 (1996): 250–51. http://dx.doi.org/10.1017/s0074180900080694.

Full text
Abstract:
We report on some striking differences between radio loud and quiet emitters that we found in a comparative analysis of the high and low ionization lines for 52 low redshift AGN (31 loud; 21 quiet).The broad components of Civλ1549 and Hβ were chosen as representative of the high and low ionization lines respectively. CIVλ1549 observations were obtained with the Faint Object Spectrograph on the HST. They were retrieved from the HST data archive and matching optical spectra for the region of Hβ were obtained at several ground based observatories. Details on observations, narrow/broad component deconvolution and profile cleaning from satellite lines (especially FeII) can be found in Marziani et al. (1995). The rest frame for each quasar was determined from the radial velocity of strong narrow lines, typically [Oiii]λλ4959,5007.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Radio lines"

1

Matarrese, Vincent D. "Tapered radio frequency transmission lines." PDXScholar, 1992. https://pdxscholar.library.pdx.edu/open_access_etds/4329.

Full text
Abstract:
A transformation used to obtain solutions for the beam parameter equation of fiber optics is applied to the second order differential equation for nonuniform transmission lines. Methods are developed for deriving possible transmission line tapers from known solutions of the transformed equation. This study begins with a comprehensive overview of previous work done to obtain closed-form solutions for the transmission line equations. Limitations of the lumped parameter model are also discussed. As part of this thesis, a tapered transmission line is constructed, based on one of the solutions obtained from the fiber optics studies. A discussion of the design and measurement results are given in the final chapter.
APA, Harvard, Vancouver, ISO, and other styles
2

Johnstone, G. G. "An investigation into filters utilising coupled transmission lines." Thesis, University of Surrey, 1995. http://epubs.surrey.ac.uk/844257/.

Full text
Abstract:
This thesis addresses itself to the solution of a number of problems which arise in the development of Radio Frequency filters, particularly those involving coupled transmission lines as resonant elements. The text is divided into a number of sections dealing with individual topics. After a brief description of Darlington filter design principles, there is an account of the pivotal role of quarter wave sections and their vital part in the realisation of high frequency filters. This is followed by the development of new material relating to equivalent circuits of physical lines in terms of quarter wave sections, and its application to improvements in the design of wide-band filters. There follows an account of a new procedure for calculating the dimensions of comb-line and inter-digital filters. This section includes a new proposal for the inversion of Getsinger's procedure to permit the calculation of rectangular rod dimensions and spacings from given electrical data. There is also an algorithm for use with round rods which circumvents the tedious manual interpolation procedure devised by Cristal. There follows an investigation of and a proposed solution to a long-known but unexplained discrepancy existing between the calculated and measured pass-band width of the class of comb-line filters. With the new procedure the discrepancy reported previously to be of the order of 10% is eliminated. Finally, experimental evidence is adduced to verify the algorithms outlined in the preceding chapters.
APA, Harvard, Vancouver, ISO, and other styles
3

Ignace, Richard. "Asymmetric Shapes of Radio Recombination Lines from Ionized Stellar Winds." Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/5502.

Full text
Abstract:
Recombination line profile shapes are derived for ionized spherical stellar winds at radio wavelengths. It is assumed that the wind is optically thick owing to free-free opacity. Emission lines of arbitrary optical depth are obtained assuming that the free-free photosphere forms in the outer, constant expansion portion of the wind. Previous works have derived analytic results for isothermal winds when the line and continuum source functions are equal. Here, semi-analytic results are derived for unequal source functions to reveal that line shapes can be asymmetric about line center. A parameter study is presented and applications discussed.
APA, Harvard, Vancouver, ISO, and other styles
4

Short-Long, Jessica. "CORRELATION BETWEEN EMISSION LINES AND RADIO LUMINOSITIES OF ACTIVE GALACTIC NUCLEI." UKnowledge, 2018. https://uknowledge.uky.edu/physastron_etds/55.

Full text
Abstract:
Radio-loud active galactic nuclei (AGN) are one class of objects associated with accretion activity onto supermassive black holes in centers of massive galaxies. They are believed to be in a radiatively-inefficient accretion mode with low accretion rate. To understand this accretion mode, it is important to measure its radiative output at high energies (> 13.6eV), which can be traced through optical emission lines. However, little is known about their true radiative output. This is because no correlation between optical emission-line and radio luminosity has been found for the majority of low-luminosity radio AGN, which are often classified as low-excitation radio galaxies, or Fanaroff-Riley Class I (FR-I) radio galaxies. We demonstrate that most of the line emission found in these galaxies is not powered by the central AGN, but likely powered by some old stellar population. Only when this component is subtracted or otherwise taken into account can we estimate the true line emission associated with the AGN. These emissions may show interesting correlations with the radio luminosities in some cases.
APA, Harvard, Vancouver, ISO, and other styles
5

Kryukova, N. V., Evgen Viktorovych Goncharov, and I. V. Polyakov. "Modern monitoring systems of electric power lines." Thesis, NTU "KhPI", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/38909.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Brown, Martin. "High voltage soliton production in nonlinear transmission lines and other pulsed power applications." Thesis, University of Oxford, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Alastalo, Ari. "Microelectromechanical resonator-based components for wireless communications : filters and transmission lines /." Espoo VTT, 2006. http://www.vtt.fi/inf/pdf/publications/2006/P616.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Humphrey, Andrew James. "Quantitative spectroscopy of the ultraviolet and optical emission lines from high redshift radio galaxies." Thesis, University of Hertfordshire, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.421273.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Fonseca, Herbert Moreti 1973. "Encoding, application and association of radio frequency identification tags on high speed manufacturing lines." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/28513.

Full text
Abstract:
Thesis (M. Eng. in Logistics)--Massachusetts Institute of Technology, Engineering Systems Division, 2004.
"June 2004."
Includes bibliographical references (leaves 48-51).
One of the entry points of radio frequency identification technology in supply chain applications is at the manufacturing line, after production, as packaged goods leave for the next link of the network of suppliers, carriers, distributors and retailers. To RFID-enable packaged products, an RFID device needs to be attached to the packaging and an identification number needs to be generated and stored accordingly. Today, a few early adopters of the technology already started to apply RFID tags to some of their cases and pallets and to collect and store the information. These processes however, are still to a large extent done at a slow pace, manually or in an experimental mode, and that may not be suited for large scale applications. To address this issue, this research document focuses on the implementation of an RFID enabled process under strict time and performance constraints, for case packaged goods and pallets. This document reviews the currently published information on the topic and the Auto-ID technology standards. It analyses system integration challenges, proposes a process for case and pallet level encoding, application and association and discusses some of information systems requirements for the implementation. It proposes a framework of options with the requirements and considerations the author believes to be most relevant.
by Herbert Moreti Fonseca.
M.Eng.in Logistics
APA, Harvard, Vancouver, ISO, and other styles
10

Цопа, А. И., В. К. Иванов, В. И. Леонидов, Ю. И. Малешенко, В. В. Павликов, Н. В. Руженцев, and А. А. Зарудный. "The research Program of millimetric Radio waves attenuation characteristics on perspective communication lines of Ukraine." Thesis, Proc. of XIII International Conf. Modern problems of Radio Engineering, Telecommunications and Computer Science /TCSET’2016/. – Lviv-Slavsko, 2016. – P. 638-642, 2016. http://openarchive.nure.ua/handle/document/3555.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Radio lines"

1

Gordon, M. A., and R. L. Sorochenko. Radio Recombination Lines. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-09691-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Gordon, M. A., and R. L. Sorochenko. Radio Recombination Lines. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0261-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Radio telecommunications. [S.l.]: Scottish Executive, Development Department, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

A, Gordon M. Radio Recombination Lines: Their Physics and Astronomical Applications. Dordrecht: Springer Netherlands, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Reflections: Transmission lines and antennas. Newington, CT: American Radio Relay League, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Transmission lines for communications. 2nd ed. Houndmills, Basingstoke: MacMillan, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sevick, Jerry. Transmission line transformers. 2nd ed. Newington, CT: American Radio Relay League, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Sevick, Jerry. Transmission line transformers. 4th ed. Atlanta, GA: Noble Pub. Corp., 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gordon, M. A., and R. L. Sorochenko, eds. Radio Recombination Lines: 25 Years of Investigation. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0625-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ishkin, Vi͡acheslav Khusainovich. Spravochnik po raschetu vysokochastotnykh parametrov VL 330-1150 kV. Moskva: Ėnergoatomizdat, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Radio lines"

1

Wilson, Thomas L., Kristen Rohlfs, and Susanne Hüttemeister. "Radio Recombination Lines." In Astronomy and Astrophysics Library, 439–63. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-39950-3_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Snell, Ronald L., Stanley E. Kurtz, and Jonathan M. Marr. "Spectral Lines." In Fundamentals of Radio Astronomy, 83–119. Boca Raton, FL : CRC Press, Taylor & Francis Group, [2019] |: CRC Press, 2019. http://dx.doi.org/10.1201/9781498725798-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gordon, M. A., and R. L. Sorochenko. "Introduction." In Radio Recombination Lines, 1–21. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Gordon, M. A., and R. L. Sorochenko. "RRLs and Atomic Physics." In Radio Recombination Lines, 1–93. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Gordon, M. A., and R. L. Sorochenko. "RRLs: Tools for Astronomers." In Radio Recombination Lines, 1–122. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Gordon, M. A., and R. L. Sorochenko. "Constants." In Radio Recombination Lines, 1–4. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gordon, M. A., and R. L. Sorochenko. "Tables of Line Frequencies." In Radio Recombination Lines, 1–36. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Gordon, M. A., and R. L. Sorochenko. "Supplemental Calculations." In Radio Recombination Lines, 1–4. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gordon, M. A., and R. L. Sorochenko. "Hydrogen Oscillator Strengths." In Radio Recombination Lines, 1–11. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gordon, M. A., and R. L. Sorochenko. "Departure Coefficients." In Radio Recombination Lines, 1–31. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09691-9_8.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Radio lines"

1

Letavin, Denis A., and Hung Luu Quang. "Miniaturization of microstrip directional coupler by means of artificial transmission lines." In 2017 IEEE Radio and Antenna Days of the Indian Ocean (RADIO). IEEE, 2017. http://dx.doi.org/10.23919/radio.2017.8242237.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kasper, Johanna, and Ralf Vick. "Experiment Investigation of Radiation Losses of Bent Transmission Lines in Reverberation Chambers." In 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO). IEEE, 2018. http://dx.doi.org/10.23919/radio.2018.8572309.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Konovalenko, A. A., S. V. Stepkin, and E. V. Vasilkovskiy. "Low-frequency radio recombination lines investigations." In 2016 II International Young Scientists Forum on Applied Physics and Engineering (YSF). IEEE, 2016. http://dx.doi.org/10.1109/ysf.2016.7753841.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Gambini, Jonathan, and Umberto Spagnolini. "Radio over telephone lines in femtocell systems." In 2010 IEEE 21st International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC 2010). IEEE, 2010. http://dx.doi.org/10.1109/pimrc.2010.5671957.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Zou, Xiating, Qianteng Wu, and Yuanxun Ethan Wang. "Parametrically Enhanced Delay Line with Monolithically Integrated Time-varying Transmission Lines (TVTL)." In 2019 IEEE Radio and Wireless Symposium (RWS). IEEE, 2019. http://dx.doi.org/10.1109/rws.2019.8714546.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Haroun, Ibrahim. "A compact 81–86 GHz branch line coupler using end-loaded transmission lines." In 2012 IEEE Radio and Wireless Symposium (RWS). IEEE, 2012. http://dx.doi.org/10.1109/rws.2012.6175290.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Madany, Yasser M., and Ahmed F. Miligy. "RF pulse compression using multimode delay lines." In 2008 National Radio Science conference (NRSC). IEEE, 2008. http://dx.doi.org/10.1109/nrsc.2008.4542377.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Eracleous, Michael, and Jules P. Halpern. "Double-peaked emission lines in radio-loud AGNs." In Accretion processes in astrophysical systems: Some like it hot! - eigth astrophysics conference. AIP, 1998. http://dx.doi.org/10.1063/1.55867.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Dwyer, Matthew, Aaron Day, and Daniel van der Weide. "Enhanced phase detector using nonlinear transmission lines." In 2019 IEEE Radio and Wireless Symposium (RWS). IEEE, 2019. http://dx.doi.org/10.1109/rws.2019.8714382.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gordon, M. A., Marco Antonio Gigosos, and Manuel Ángel González. "Radio Recombination Lines as Tools for Astronomers and Physicists." In SPECTRAL LINE SHAPES: Volume 15–19th International Conference on Spectral Line Shapes. AIP, 2008. http://dx.doi.org/10.1063/1.3026460.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Radio lines"

1

Matarrese, Vincent. Tapered radio frequency transmission lines. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.6213.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Tantawi, S. Active Radio Frequency Pulse Compression Using Switched Resonant Delay Lines. Office of Scientific and Technical Information (OSTI), October 2004. http://dx.doi.org/10.2172/839942.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Jacobsen, Nils. Linjebussens vekst og fall i den voksende byen: en studie av bybussenes geografiske kvalitet Stavanger – Sandnes 1920 – 2010. University of Stavanger, November 2019. http://dx.doi.org/10.31265/usps.244.

Full text
Abstract:
Linear city bus services are facing increased challenges from city growth. Increased number of inhabitants on increasing acres of built-up areas, makes it demanding to maintain adequate bus services within reasonable catchment areas. Number of departures per hour give a partial description of the bus service quality. Number of departures give reference to the time aspect of bus service quality, but say nothing about the geographical aspect. What part of the entire line network is within reach of direct bus service when frequencies are limited? To address the geographical aspect of bus service quality, the term network ratio is introduced. The term Network Ratio (NR) signifies what part of the entire line network is within reach of direct bus service to or from a certain place in the network. Network Ratio is given as a mathematical term whereby direct bus lines are calculated as a percentage of the entire network. The character and development of Network Ratio in a specific city is illustrated through an analysis of the urban growth of line network and built-up areas in the twin cities of Stavanger and Sandnes. The analysis is covering the period 1920 – 2000 in intervals of 20 years from the first bus lines were established in the urban area. Year 2010 is also included due to major changes implemented right after the turn of the millennium. Development show there is a close relation between bus network and built-up areas. When areas are being built, bus lines follow. The initial fase 1920 – 40 with extensive development of bus lines combined with some areal growth, is followed by a fase of consolidation 1940 – 60. The latter period is characterized by moderate areal growth, extended lines reducing network ratios, and increasing frequencies on the best bus lines. Extensive areal growth in the following period 1960 – 80, implies increased number of bus lines. As a consequence network ratios as well as frequencies are falling in the entire network. In 1960 certain lines had developed as much as 6 departures per hour, while maximum bus line frequency in 1980 has diminished to 2. New bus service development is introduced in the following period between 1980 and 2000. Numerous bus companies are united, and a more comprehensive planning of bus services are applied. The number of bus lines is stabilized at about 40, the fall in network ratio is reduced, and certain lines develop 4 departures per hour. Parallell to the bus development, growth of built-up areas is slowing down due to increased urban renewal with higher densities within built-up areas. In the period 2000 – 2010 new efforts are given to the development of bus services. Development of Network Ratio takes a new direction: The length of network links with high NR is increasing, while links with very low NR are diminishing. Number of bus lines is decreasing, and by 2010 almost 50% of the bus lines are served with 4 departures or more. Passenger comfort is improved in buses as well as on bus stops, and low floor buses are introduced to ease accessibility. Bus service quality is further developed after 2010. Digital services are introduced including digital ticketing, bus service information and real-time information on internet. In addition real-time information is presented at high frequency bus stops through visual screen and auditory speaker. Inside the buses name of next stop is given on screen and through loudspeaker. Further development of the bus services, should include improved Network Ratios in the entire network, as well as increased frequencies on major bus corridors. The latter is a task not only for the bus service planners, but just as well for the city planners and politicians in collaboration with the developers implementing urban density and allocation of important destinations. A last, but not least, objective for bus service development will be to improve punctuality and total travel time. Today a considerable proportion of city bus services are delayed in car traffic congestions. This is occurring especially on main streets and during rush hours. A set of different solutions are needed to address this question: 1. Dedicated bus streets (including car access to limited addresses) 2. Bus lines through local streets in concentrated housing, office and shopping areas. 3. Dedicated bus lane on main streets where possible. 4. Car traffic regulations on main streets without space for extra bus lane. As an overall vision, we need to cultivate the word of Flemming Larsen: urban growth as pearls on a string, as shown in fig. 13 and fig. 14.
APA, Harvard, Vancouver, ISO, and other styles
4

McKinney, Jason, and Vincent Urick. Radio-Frequency Down-Conversion via Sampled Analog Optical Links. Fort Belvoir, VA: Defense Technical Information Center, August 2010. http://dx.doi.org/10.21236/ada528799.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Konecny, R. Radio Frequency Notch Filter Utilizing Fiber Optic Laser Diode Delay Line. Office of Scientific and Technical Information (OSTI), April 1985. http://dx.doi.org/10.2172/948888.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Hayes, Robert R. High Linearity Wideband Coherent Amplitude Modulation (AM) Radio Frequency (RF)-Photonic Links. Fort Belvoir, VA: Defense Technical Information Center, October 2005. http://dx.doi.org/10.21236/ada440576.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Swank, R. G. Implementation guidance for industrial-level security systems using radio frequency alarm links. Office of Scientific and Technical Information (OSTI), July 1996. http://dx.doi.org/10.2172/663160.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Pezeshkian, Narek, Hoa G. Nguyen, and Aaron Burmeister. Unmanned Ground Vehicle Radio Relay Deployment System For Non-Line-Of-Sight Operations. Fort Belvoir, VA: Defense Technical Information Center, January 2007. http://dx.doi.org/10.21236/ada475525.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Polites, W., W. Wollman, D. Woo, and R. Langan. Experiments with a Simple File Transfer Protocol for Radio Links using Enhanced Trivial File Transfer Protocol (ETFTP). RFC Editor, August 1996. http://dx.doi.org/10.17487/rfc1986.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Winterheimer, Clarence. Comparison of Three Methods of Remote Metering of Electrical Energy: Telephone Line, Fiber Optic, and Radio Packet. Fort Belvoir, VA: Defense Technical Information Center, July 1998. http://dx.doi.org/10.21236/ada352081.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Radio lines' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography