requires the purchase or lease ofonly a small area of land. Because of their high operating frequencies‚ microwave radio systems can carry large quantities of information. High frequencies mean short wavelengths‚ which require relatively small antennas. Radio signals are more easily propagated around physical obstacles such as water and high mountains Fewer repeaters are necessary for amplification. Distances between switching centers are less. Underground facilities are minimized.
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estimate would be a doubled coverage area for every 9dB increased. The path loss also depends on the antenna gain of the transmitter‚ how far apart they are and if there are any obstacles. Other factors are the receiving antenna’s gain and the receiver’s sensitivity. MIMO Introduction When looking at radio applications‚ multiple-input and multiple-output (MIMO) is when multiple antennas are used at both the transmitter and receiver. This technology is useful in wireless applications because
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SVKM’s Narsee Monjee Mukesh Patel School Of Technology Management and Engineering‚ NMIMS A Report On RF Network Planning For GSM and CDMA By Kashish Parikh UNDER THE GUIDANCE OF Prof Ravindra Bhatt(Lecturer)‚ Parminder Singh Sodhi(Dept Gen Manager) and Vivek Porwal(Junior Manager) Reliance Communications (8th May 2010) SVKM’s Narsee Monjee Mukesh Patel School of Technology Management and Engineering‚ NMIMS Certificate This is to certify that Kashish Parikh
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April 17‚ 2004 8‚ 43 Date of approval of RA 9292 There are __________ Articles and __________ sections in the RA 9292. Any person who shall violate any provision of RA 9292 or any rules‚ regulations‚ the Code of Ethics and the Code of Technical Standards of Practice is stated in section _________. This act is was consolidation of House Bill No. 5224 and Senate Bill No. 2683. The chairperson of the PRC shall include in the Commission’s program the implementation of RA 9292‚ the funding of w/c
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Fado is a worldwide musical symbol of Portuguese culture and tradition. This genre which means ‘Fate’ in Latin is refers to the often harsh realities of everyday life‚ sometimes with a sense of resignation and also sometimes with the hope of resolution. Each region in Portugal usually has at least a musical style and fado. One of the earliest manifestations of fado was in a song depicting the forbidden love story between a gypsy woman by the name of Maria Severe‚ and Count de Vimioso‚ a man of nobility
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RFiD Video attendance system Most educational institutions’ administrators are concerned about student irregular attendance. Truancies can affect student overall academic performance. The conventional method of taking attendance by calling names or signing on paper is very time consuming and insecure‚ hence inefficient. Radio Frequency Identification (RFID) based attendance system is one of the solutions to address this problem. This system can be used to take attendance for student in school
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independent of what functions they perform. The first category has fixed antenna with centralized transmitters which produces patterns by reflector or passive array antennas. The beaming being fixed‚ scanning can only be achieved by physically moving the antenna. Typically a surveillance radar will produce a fan shaped beam with a fixed elevation illumination profile‚ the azimuth scanning being achieved by rotating the antenna. A tracking radar will have a pencil beam that is used to track targets
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Music Recording and Digital Signal Processing. * Analog to Digital converters are used virtually everywhere where an analog signal has to be processed‚ stored‚ or transported in digital form. * Fast video ADCs are used‚ for example‚ in TV tuner cards. * Slow on-chip 8‚ 10‚ 12‚ or 16 bit ADCs are common in microcontrollers. * Very fast ADCs are needed in Digital storage oscilloscopes. Conclusion: The final project will be able to perform exactly according to the required results
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| Ibanez xpt 700 | Sales analysis report | | Submitted to: DR NASREEN HUSSAINDate: December 2nd 2009 | LETTER OF TRANSMITTAL: December 2nd‚ 2009 Salman saeed‚sales manager Ibanez guitars‚ Pakistan Hoshino Gakki C.E.O‚ Ibanez guitars Pennsylvania‚ U.S.A Dear Mr .Gakki We are submitting to you the report‚ due December 2nd 2009‚that you requested. the report is entitled Ibanez xpt700 sales report. the purpose of the report is to inform you about
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MICROWAVE COMMUNICATION-overview STRUCTURE 1.1 INTRODUCTION 1.2 Objective 1.3 Classification of Electromagnetics wave 1.4 MICROWAVE 1.5 6 GHz Digital M/W SYSTEM 1.6 Summary 1.7 REFERENCES AND SUGGESTED FURTHER READINGS 1 INTRODUCTION We use the radio portion of the electromagnetic spectrum for many things‚ including television and radio broadcasting‚ telephones and other wireless communications‚ navigation and radar for a variety of measurements including
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