wastage of power
A multiple point perspective is a technique in which two or more vanishing points are used to create the illusion of depth on a flat surface
Multiple Perspective
A multiple point perspective is a technique in which two or more vanishing points are used to create the illusion of depth on a flat surface
The Graphical Evaluation and Review Technique (GERT) is a project management tool used for analyzing and visualizing the uncertain and stochastic nature of project activities. It employs a network diagram to represent tasks and their dependencies, allowing for multiple paths and probabilistic outcomes for project completion. GERT is particularly useful for projects with complex interdependencies, enabling managers to evaluate different scenarios and their potential impacts on the overall project timeline and resource allocation. By incorporating probability into the analysis, it helps in making more informed decisions.
Andy Warhol used the silkscreen printing technique in his Marilyn Monroe painting, which allowed him to create multiple copies of the same image with vibrant colors. This method enabled him to blend commercial art with fine art, reflecting his fascination with celebrity culture and mass production. The repetitive nature of the work also emphasized the idea of commodification in popular culture. Warhol's approach transformed Monroe into an iconic symbol, merging her image with the aesthetics of consumerism.
In satellite communications, the most common multiple access techniques are Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), and Code Division Multiple Access (CDMA). TDMA allocates time slots for different users to transmit their signals, while FDMA assigns specific frequency bands to each user. CDMA uses unique codes to allow multiple users to share the same frequency band simultaneously. Each technique has its advantages and is chosen based on the specific requirements of the satellite communication system.
In FDMA all users share the satellite simultaneously but each user transmits at single frequency.FDMA can be used with both analog and digital signal.FDMA requires high-performing filters in the radio hardware, in contrast to TDMA and CDMA
Frequency division is a method of separating a communication channel into multiple non-overlapping frequency bands. Each band is then used to carry a different signal or data stream. This technique is commonly used in radio communication systems to enable multiple users to share the same channel without interfering with each other.
shift registers can be used in CDMA(code division multiple access) in communication.
OCDMA: Its nothing but Optical code division multiple access or Orthogonal code divsion multiple access..
GLOBAL FOR SPECIAL MOBILE COMMUNICATION SYSTEM GSM- IS DIGITAL TELEPHONY SYSTEM THAT SUPPORTS TIME DIVISION MULTIPLE ACCESS CODE AND FREQUENCY DIVISION MULTIPLE ACCESS CODE
Code Division Multiple Access can allow for multiple levels of conversation at the same time on different lines of communication. It does this by first using conventional modulation practices, then by applying a special digital modulation technique known as Spread Spectrum.Ê It allows for spectral efficiency, voice encoding and superior coverage.
DWDM (Dense Wavelength Division Multiplexing)
All signal multiplexing techniques were invented to permit a single physical communication channel to carry multiple different signals. This reduces the investment costs in physical communication channels: e.g. long distance telegraph lines, long distance telephone lines, microwave links, orbiting communication satellites, fiber optic cable. Time Division Multiplexing can be implemented using either analog or digital signaling means.
The transmission over a wire that can carry multiple signals at once is known as multiplexing. This technique allows multiple data streams to be combined and transmitted simultaneously over a single communication channel, maximizing the use of the available bandwidth. Common methods of multiplexing include Time Division Multiplexing (TDM) and Frequency Division Multiplexing (FDM). These methods are widely used in telecommunications and data networks to enhance efficiency and throughput.
Multiple subcarrier frequency refers to a method of dividing a single carrier frequency into multiple smaller subcarriers. This technique is commonly used in communication systems like Orthogonal Frequency Division Multiplexing (OFDM) to efficiently transmit data by dividing the available frequency bandwidth into multiple subchannels. Each subcarrier carries its own data stream, allowing for parallel transmission and improving spectral efficiency.
The dividend will be a multiple of the quotient in a division problem because the inverse of multiplication is division.