Current time: 02-09-2014, 09:45 AM Hello There, Guest! LoginRegister)
View New Posts | View Today's Posts


Some Information About

block diagram of free space optics

is hidden..!! Click Here to show block diagram of free space optics's more details..
Do You Want To See More Details About "block diagram of free space optics" ? Then

.Ask Here..!

with your need/request , We will collect and show specific information of block diagram of free space optics's within short time.......So hurry to Ask now (No Registration , No fees ...its a free service from our side).....Our experts are ready to help you...

.Ask Here..!

In this page you may see block diagram of free space optics related pages link And You're currently viewing a stripped down version of content. open "Show Contents" to see content in proper format with attachments
Page / Author tags

Free Space Optics


Posted by: Computer Science Clay
Created at: Sunday 01st of March 2009 02:10:42 AM
Last Edited Or Replied at :Sunday 01st of March 2009 02:10:42 AM
free space optics diagram , free space optics design, free space optics device , free space optics disadvantages, free space optics circuits , free space optics company, free space optics canon , free space optics cctv, free space optics challenges , free space optics canada, free space optics computations , free space optics companies, free space optics cost , free space optics communications, free space optics block diagram , free space optics abstract, free space optics applications , Free Space Optics, Optics , Space, Free , block diagram of free space optics, free space optics ideas , free space optics,
emands long time. Moreover, right-of-way costs, difficulties in obataining government licenses for new fiber installation etc. are further problems that has turned FSO into the option of choice for short reach applications.
FSO uses lasers, or light pulses, to send packetized data in the terahertz (THz) spectrum range. Air, ot fiber, is the transport medium. This means that urban businesses needing fast data and Internet access have a significantly lower-cost option.


FSO
FSO technology is implemented using a laser device .These laser devices or terminals can be mounted on rooftops ,Corn..................[:=> Show Contents <=:]



MEMS in space


Posted by: computer science crazy
Created at: Monday 23rd of February 2009 12:49:15 PM
Last Edited Or Replied at :Friday 14th of January 2011 09:02:58 AM
mems executive congress , mems exchange, mems boots , mens clothing, mems capacitor , mems crosses, mems cantilever , mems conference, mems clothes from the 70s , mems caps, mems companies , mems boston, mems battery , mems bhd, mems basics , mems berhad, mems biosensor , mems based sensors, mems book , mems blog, mems badge , mems and nanotechnology exchange, mems definition , mems display, mems devices , mems assembly, mems antenna , mems ambulance service, mems and nanotechnology , mems actuator, mems arkansas , mems academy, mems applications , mems ambulance, mems accelerometer , space, MEMS , alreaddy made seminar topic at mems in space downloads, project report on mems in space , free space optics market research 2012, mems related to computer science topics for seminar , crazy space mems,
resistance to radiation and vibration compared to conventional devices can be mass-produced there by reducing the cost. These can be used for various space applications. Also small satellites can be constructed by stacking wafers covered with MEMS and electronics components. These satellites are called I Kg. TECHNOLOGY Although MEMS devices are extremely small MEMS technology is not about size. Instead, MEMS is a manufacturing technology; a new way of making complex electromechanical systems using batch fabrication techniques similar to the way integrated circuits are made and making these el..................[:=> Show Contents <=:]



Lightning Protection Using LFA-M


Posted by: computer science crazy
Created at: Sunday 15th of February 2009 12:36:04 AM
Last Edited Or Replied at :Thursday 01st of March 2012 11:49:33 PM
LFA M , Using, Protection , Lightning, what is lfa m , protection of lightning using lfa, lightning arrestors using ifa m , block diagram of lightning protection using lfa m, block diagram of long flashover arrester , before transmission the overhead of, lightning protection using lfa m pdf , lightning protection using lfa m pdf download, lightning arrester protection by m lfa , wat is creeping discharge effect, lightning protection using lfa m introduction , block diagram of lfa m, lightening protection using lfa m , lightinig protection using lfa m, lightning protection using lfa m electrical download , block diagram and operation for lightning protection using lfa m, lfa m , lfa m seminar ppt,
nomical advantages. The important feature of this modular long flashover arrester (LFA-M) is that it can be applied for lightning protection of overhead distribution line against both induced overvoltages and direct lightning strokes.

The induced over voltages can be counteracted by installing a single arrester on an overhead line support (pole). For the protection of lines against direct lightning strokes, the arresters are connected between the poles and all of the phase conductors in parallel with the insulators. A long flashover arrester (LFA), which comprises of three flashover module..................[:=> Show Contents <=:]



Optical Free Space Communication


Posted by: computer science crazy
Created at: Sunday 21st of September 2008 11:34:59 PM
Last Edited Or Replied at :Wednesday 15th of February 2012 01:17:57 AM
communication channels , communication accommodation theory, communication and leadership , communication activities for kids, communication at work , communication apprehension, communication articles , communication arts, communication activities , communication breakdown lyrics, communication between cultures , communication board pictures, communication between genders , communication barriers in the workplace, communication between men and women , communication boards, communication barriers , Communication, Space , Free, Optical , free space optics technical seminar pdf, optical communications in space seminar report , space communication related projects, optical communication in space , optical free space communication seminar, optical free space communication seminar pdf , free space laser communications seminar topic, free space optics seminar report , computer science ppt space communication, seminar on optical communication in space , free space optics,
s
For terrestrial applications emerged a solution to the .last mile problem.. This consists in the fact that needs for bandwidth cannot be satisfied because the next fibre backbone is too far away. Laser links between the backbone and the user can provide quickly a high bandwidth much more cost effective than with other technologies. Due to the atmospheric effects on the propagation of light only short distance links can be established assuring a comparable bit error rate to fibre networks. With optical free space communication devices it's as well possible to replace lower speed wired lines ..................[:=> Show Contents <=:]



WIDEBAND OFDM


Posted by: computer science crazy
Created at: Sunday 21st of September 2008 01:13:47 PM
Last Edited Or Replied at :Thursday 01st of April 2010 04:15:58 AM
ofdm books , ofdm block diagram, ofdm basics , ofdm code, ofdm course , ofdm carrier, ofdm chip , ofdm and matlab, ofdm constellation , ofdm csiro, ofdm concepts , ofdm communication, ofdm coding , ofdm capacity, ofdm cck , ofdm cdma, ofdm channel estimation , ofdm cyclic prefix, ofdm abbreviation , ofdm and mc cdma, ofdm and multipath , ofdm agc, ofdm and mimo , ofdm analysis, ofdm agilent , ofdm acronym, ofdm architecture , ofdm amplifier, ofdm and ofdma , multiband ofdm alliance, ofdm advantages , ofdm applications, OFDM , WIDEBAND, wideband ofdm , wideband ofdm ppt, about wideband ofdm , ofdm seminar topic, ofdm project , technical seminar on ofdm, block diagram of wideband ofdm , wideband ofdm architecture, recent topic with ofdm , wideband ofdm communications,
ultipath fading and RF noise interference. It can be considered as multiple access technique OFDMA....................[:=> Show Contents <=:]



Direct to home television DTH


Posted by: computer science crazy
Created at: Sunday 21st of September 2008 12:26:57 AM
Last Edited Or Replied at :Monday 01st of August 2011 11:18:36 PM
television, home , Direct, general block diagram of dth , how dth technology works pdf, functioning of dth , ppt presentation for seminar on dth, direct to home television pdf , internal working of dth, direct to home television dth , a report on direct to home dth, dth pdf file , direct to home television dth ppt, free download ppt on dth digital tv transmission , dth seminar report for ece engineering, dth satellite communication ppt , direct to home television dth pdf, technical ppt on dth technology , seminar topic dth, dth seminar topic , direct to home telivision abstract, dth pdf , direct to home pdf, dth project report , working principle of dth with block diagram, dth abstract , topic for dth,
(12 GHz to 14 GHz )...................[:=> Show Contents <=:]



Free Space Optics


Posted by: computer science crazy
Created at: Sunday 21st of September 2008 12:03:26 AM
Last Edited Or Replied at :Friday 24th of February 2012 11:24:18 PM
Optics, Space , Free, free space optics ,
tems could provide high-speed connectivity over short distances seemed futuristic, to say the least. But research done at that time has made possible today's free-space optical systems, which can carry full-duplex (simultaneous bidirectional) data at gigabit-per-second rates over metropolitan distances of a few city blocks to a few kilometers.

FSO first appeared in the 60's, for military applications. At the end of 80's, it appeared as a commercial option but technological restrictions prevented it from success. Low reach transmission, low capacity, severe alignment problems as well as vul..................[:=> Show Contents <=:]



Lightning Protection Using LFA-M


Posted by: computer science crazy
Created at: Saturday 20th of September 2008 11:39:22 PM
Last Edited Or Replied at :Sunday 17th of October 2010 11:56:38 PM
LFA M , Using, Protection , Lightning, what is lfa m , lightning aresstors using ifa m, lightning protection using lfa m seminar report 1 electronics pdf , block diagram of lfa m, lightning protection using lfa m electrical seminar download , powerpoint presentation on lightning protection long flashover arresters, abstract introduction and conclusion of lighting protechtion using lfa m , seminar reports on lightning protection of medium voltage overhead lines by modular long flashover arresters free download, technical seminar in over lighting protection , blockdiagram of lfa m, lightning return stroke wavelet , documentation on lightining protection by using lfa m, lfa m principle ,
t stroke

2. Indirect stroke

Direct Stroke

In direct stroke, the lightning discharge is directly from the cloud to the an overhead line. From the line, current path may be over the insulators down to the pole to the ground. The over voltage set up due to the stroke may be large enough to flashover this path directly to the ground. The direct stroke can be of two types

1. stroke A
2. stroke B

In stroke A, the lightning discharge is from the cloud to the subject equipment(e.g. overhead lines). The cloud will induce a charge of opposite sign on the tall object. When the potential b..................[:=> Show Contents <=:]



Cloud Plugin by Remshad Medappil