Orthogonal frequency division multiplexing
... of another signal. Each subcarrier ,however , must maintain the Nyquist criterion separation with the minimum time period of T ( i.e. a frequency spread of 1/T) for each subcarrier. OFDM uses the inverse fast Fourier transform ( IFFT ) for the purpose of modulation and the fast Fourier transform ( ...
... of another signal. Each subcarrier ,however , must maintain the Nyquist criterion separation with the minimum time period of T ( i.e. a frequency spread of 1/T) for each subcarrier. OFDM uses the inverse fast Fourier transform ( IFFT ) for the purpose of modulation and the fast Fourier transform ( ...
AD4103173176
... levels at the design, i.e at system level, algorithm level, architecture level, logic level, circuit level, etc. Here a 1-bit full adder is designed for low power and minimum area. This can be called as a high performance design as the number of transistors is reduced in the circuit which consumes l ...
... levels at the design, i.e at system level, algorithm level, architecture level, logic level, circuit level, etc. Here a 1-bit full adder is designed for low power and minimum area. This can be called as a high performance design as the number of transistors is reduced in the circuit which consumes l ...
high voltage cable jointing
... of non-magnetic metallic layers, such as thin aluminum or copper tapes, or in the form of thin extruded conducting sheaths. Insulation screens (shields) must be earthed at least at one but preferably at two or more locations thus being always at earth potential. Conductor and Insulation Screens For ...
... of non-magnetic metallic layers, such as thin aluminum or copper tapes, or in the form of thin extruded conducting sheaths. Insulation screens (shields) must be earthed at least at one but preferably at two or more locations thus being always at earth potential. Conductor and Insulation Screens For ...
registration form
... Department of the Ungku Omar Polytechnic, Ipoh, Malaysia. In September 2004, he joined the MARA University of Technology, Penang, Malaysia (UiTM) where he is currently a Senior Lecturer in the Department of Electrical Engineering Ir. Harapajan has conducted numerous training and development programm ...
... Department of the Ungku Omar Polytechnic, Ipoh, Malaysia. In September 2004, he joined the MARA University of Technology, Penang, Malaysia (UiTM) where he is currently a Senior Lecturer in the Department of Electrical Engineering Ir. Harapajan has conducted numerous training and development programm ...
AT-635 Voltage Variable Absorptive Attenuator 35 dB, DC - 2.0 GHz
... Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions I ...
... Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions I ...
Raspberry Pi Project
... certificate offers hard- and soft-skills training leading to employment with telephone, cable, or satellite providers; electrical contractors; computer and networking companies; security system specialists; and home theater/home automation contractors. The program offers hands-on training in low-vol ...
... certificate offers hard- and soft-skills training leading to employment with telephone, cable, or satellite providers; electrical contractors; computer and networking companies; security system specialists; and home theater/home automation contractors. The program offers hands-on training in low-vol ...
The surge impedance loading or SIL of a transmission line is
... resistive load that is equal to the surge impedance were connected to the end of a transmission line with no resistance, a voltage surge introduced to the sending end of the line would be absorbed completely at the receiving end. The voltage at the receiving end would have the same magnitude as the ...
... resistive load that is equal to the surge impedance were connected to the end of a transmission line with no resistance, a voltage surge introduced to the sending end of the line would be absorbed completely at the receiving end. The voltage at the receiving end would have the same magnitude as the ...
Electrical Engineering - Iowa State University Catalog
... for solving engineering problems. Hands-on laboratory experiences using Matlab, C, and other computational tools. ...
... for solving engineering problems. Hands-on laboratory experiences using Matlab, C, and other computational tools. ...
TD class note 3
... and the 60Hz systems of Japan. It is the first d.c. link of zero length, and is confined to a single station. It is capable of transmitting 300 MW in either direction at a voltage of 250 kV. In 1968 the Vancouver Island scheme was operated at +250 kV to supply 300 MW and is the first d.c. link opera ...
... and the 60Hz systems of Japan. It is the first d.c. link of zero length, and is confined to a single station. It is capable of transmitting 300 MW in either direction at a voltage of 250 kV. In 1968 the Vancouver Island scheme was operated at +250 kV to supply 300 MW and is the first d.c. link opera ...
Lecture note from 21-26 Lecture 21 Problem Solving 1) A single
... and the 60Hz systems of Japan. It is the first d.c. link of zero length, and is confined to a single station. It is capable of transmitting 300 MW in either direction at a voltage of 250 kV. In 1968 the Vancouver Island scheme was operated at +250 kV to supply 300 MW and is the first d.c. link opera ...
... and the 60Hz systems of Japan. It is the first d.c. link of zero length, and is confined to a single station. It is capable of transmitting 300 MW in either direction at a voltage of 250 kV. In 1968 the Vancouver Island scheme was operated at +250 kV to supply 300 MW and is the first d.c. link opera ...
Request for Proposal Supply of Hybrid Power - bmobile
... As part of the Bmobile Vodafone Network Expansion program, throughout PNG and Solomon Islands, Bmobile hereby is calling for proposal from reputable selected Generators and Power Solution suppliers to provide Hybrid Power units to power its Mobile Telecommunication sites. Bmobile is looking to insta ...
... As part of the Bmobile Vodafone Network Expansion program, throughout PNG and Solomon Islands, Bmobile hereby is calling for proposal from reputable selected Generators and Power Solution suppliers to provide Hybrid Power units to power its Mobile Telecommunication sites. Bmobile is looking to insta ...
introduction to power system safety for medical
... flow from L1, via C1, through the ground, and returns to L2 via C2. NOTE: On a correctly installed system there will be a very small leakage resistance in parallel with the system net capacitance, but this value, being so low, may be neglected for the purpose of this example. We can measure the volt ...
... flow from L1, via C1, through the ground, and returns to L2 via C2. NOTE: On a correctly installed system there will be a very small leakage resistance in parallel with the system net capacitance, but this value, being so low, may be neglected for the purpose of this example. We can measure the volt ...
D_LKAT2_P
... Industry standard output signals for user instrumentation. Optional second, fully isolated and independently scaled analog output signal. For example, the main output can be scaled for 20kA with a ‘dead’ zero (0 amps = 0mA) while the second analog output can be scaled for 100kA with a live zero ...
... Industry standard output signals for user instrumentation. Optional second, fully isolated and independently scaled analog output signal. For example, the main output can be scaled for 20kA with a ‘dead’ zero (0 amps = 0mA) while the second analog output can be scaled for 100kA with a live zero ...
application and development of fiber optic sensors in civil engineering
... been developed for down-hole measurement in oil wells. The fiber optic sensor is well suited for this environment as it is functioning at temperatures too high for semiconductor sensors (Distributed Temperature Sensing). Another use of the optical fiber as a sensor is the optical gyroscope which is ...
... been developed for down-hole measurement in oil wells. The fiber optic sensor is well suited for this environment as it is functioning at temperatures too high for semiconductor sensors (Distributed Temperature Sensing). Another use of the optical fiber as a sensor is the optical gyroscope which is ...
Telecommunications engineering
Telecommunications engineering, or telecom engineering, is an engineering discipline that brings together electrical engineering with computer science to enhance telecommunication systems. The work ranges from basic circuit design to strategic mass developments. A telecommunication engineer is responsible for designing and overseeing the installation of telecommunications equipment and facilities, such as complex electronic switching systems, copper wire telephone facilities, and fiber optics. Telecommunication engineering also overlaps heavily with broadcast engineering.Telecommunication is a diverse field of engineering which is connected to electronics, civil, structural, and electrical engineering. Ultimately, telecom engineers are responsible for providing the method for customers to have telephone and high-speed data services. It helps people who are closely working in political and social fields, as well accounting and project management.Telecom engineers use a variety of equipment and transport media available from a multitude of manufacturers to design the telecom network infrastructure. The most common media used by wired telecommunications companies today are copper wires, coaxial cable, and fiber optics. Telecommunications engineers use their technical expertise to also provide a range of services and engineering solutions revolving around wireless mode of communication and other information transfer, such as wireless telephony services, radio and satellite communications, internet and broadband technologies.Telecom engineers are often expected, as most engineers are, to provide the best solution possible for the lowest cost to the company. Most of the work is carried out on a project basis with tight deadlines and well-defined milestones for the delivery of project objectives. Telecommunication engineers are involved across all aspects of service delivery, from carrying out feasibility exercises and determining connectivity to preparing detailed, technical and operational documentation. This often leads to creative solutions to problems that often would have been designed differently without the budget constraints dictated by modern society. In the earlier days of the telecom industry, massive amounts of cable were placed that were never used or have been replaced by modern technology such as fiber optic cable and digital multiplexing techniques.Telecom engineers are also responsible for overseeing the companies' records of equipment and facility assets. Their work directly impacts assigning appropriate accounting codes for taxes and maintenance purposes, budgeting and overseeing projects.