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Code division multiple access technique is not used in satellite communication because?
Wiki User
∙ 11y ago
wastage of power
Wiki User
∙ 11y ago
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What technique did Paul Cezanne use that inspired later modern movements?
Multiple Perspective
What is a 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
What is multiple-point 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
What are some math words that begin with the letter L?
* less than * least common multiple * logarithm * line (geometry) * length (measurement, geometry) * long division
Who owns the satellites?
This question refers to man made space satellites. Satellites can have multiple owners between national governments, private companies, and universities.
What is Frequency-division multiple access in satellite communication?
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
Applications of shift register?
shift registers can be used in CDMA(code division multiple access) in communication.
What is OCDMA in optical fiber communication?
OCDMA: Its nothing but Optical code division multiple access or Orthogonal code divsion multiple access..
GSM Network Elements?
GLOBAL FOR SPECIAL MOBILE COMMUNICATION SYSTEM GSM- IS DIGITAL TELEPHONY SYSTEM THAT SUPPORTS TIME DIVISION MULTIPLE ACCESS CODE AND FREQUENCY DIVISION MULTIPLE ACCESS CODE
Applications of cdma?
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.
What are the applications of Time Division Multiplexing technique?
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.
What is the technique used to transmit and receive multiple signals using multiple frequencies over one cable?
DWDM (Dense Wavelength Division Multiplexing)
What is the difference between frequency division multiplexing and freq division multiple access?
The basic difference between fdm and fdma is that fdm is used in wired system where as fdma is used in wireless communication.
What is a multiple in a division problem?
The dividend will be a multiple of the quotient in a division problem because the inverse of multiplication is division.
What are the CDMA bands?
CDMA-(code division multiple access), uses spread spectrum technique, which spreads the bandwidth of the data uniformly for the same transmitted power.(surce:wikipedia)
What is a tdma?
Time Division Multiple Access. Or even Time Division Multiplexed Access.
CDMA in telephony stands for?
Code Division Multiple Access Code Division Multiple Access
