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Which of the following is not true about multipath signaling?
Network+ Guide to Networks answer: C. Multipath signaling uses less energy and results in clearer reception than line-of-sight signaling. Which of the following is not true about multipath signaling? A. The more obstacles a wireless signal reflects or diffracts off, the better chance it has of reaching its destination. B. Given that they follow multiple paths to their destination, signals will arrive at the same destination at slightly different times. C. Multipath signaling uses less energy and results in clearer reception than line-of-sight signaling. D. The more obstacles between a wireless transmitter and receiver, the more signal fading will occur.
How wide is each channel on an 802.11b-compliant DSSS system?
22 MHz Each channel is a contiguous band of frequencies 22 MHz wide
What is line of site signal propagation?
Line-of-sight propagation is also said as electro-magnetic radiation or acoustic wave propagation. This includes light emissions traveling in a straight line.
Propagation of operation in object modeling?
Propagation means triggering ie something which fires automatically. Thepropogation of operation is applied with aggregation, if some operation is applied with the high level aggrigate the same operation will be performed with all lower aggregates. For example in aggregation between document and paragraph if we will perform an operation copy with document it will automatically applied with paragraph also. This propagation of operation. kailash
In optical fiber propagation loss is increases or decreases with increase in length of the fiber cable?
Increases with length and connections.
Benefits of doing plant tissue culture?
virus free propagation good propagation rate high level of genetic uniformity
What are the advantages of mimo over siso and simo?
it remove the problem of multipath fadding. it remove the problem of multipath fadding.
What are the release dates for The Multipath Adventures of Superman - 1999 VG?
The Multipath Adventures of Superman - 1999 VG was released on: USA: 1999
What is full form of DSSS?
Direct-Sequencing Spread Spectrum
Which is not true about multipath signaling?
Multipath signaling refers to the use of multiple signal paths to transmit data, providing redundancy and reliability. It is not true that multipath signaling decreases data transfer speed; in fact, it can improve data transfer speed by utilizing the most efficient signal path available.
What actors and actresses appeared in The Multipath Adventures of Superman - 1999?
The cast of The Multipath Adventures of Superman - 1999 includes: Harry Goz as Perry White Lois Markle as Lois Lane Fred Melamed as Lex Luthor
What are causes of Intersymbol interference?
There are two processes:- 1 Bandlimited channel 2 Multipath propogation
What has the author A Taha written?
A. Taha has written: 'High resolution solutions for the multipath problem in radar'
Spread spectrum techniques fhss and dsss?
"Direct Sequence Spread Spectrum (DSSS)DSSS multiplies the data bits by a very fast pseudo-random bit pattern (PN sequence) that "spreads" the data into a large coded stream that takes the full bandwidth of the channel. DSSS is the basis for CDMA cellphones and 802.11 Wi-Fi wireless transmission. For a technical example of DSSS technology, see cdma.Frequency Hopping Spread Spectrum (FHSS)FHSS continuously changes the center frequency of a conventional carrier several times per second according to a pseudo-random set of channels, while chirp spread spectrum changes the carrier frequency. Because a fixed frequency is not used, illegal monitoring of spread spectrum signals is extremely difficult, if not downright impossible depending on the particular method. FHSS is the transmission technology in Bluetooth. See integrated-business-systems-and-services-inc, wifiand bluetooth."From spread-spectrum
What type of propagation is used in telephone communication?
Wave propagation
When was Propagation - album - created?
Propagation - album - was created in 1994.
Which of the following is not true about multipath signaling?
Network+ Guide to Networks answer: C. Multipath signaling uses less energy and results in clearer reception than line-of-sight signaling. Which of the following is not true about multipath signaling? A. The more obstacles a wireless signal reflects or diffracts off, the better chance it has of reaching its destination. B. Given that they follow multiple paths to their destination, signals will arrive at the same destination at slightly different times. C. Multipath signaling uses less energy and results in clearer reception than line-of-sight signaling. D. The more obstacles between a wireless transmitter and receiver, the more signal fading will occur.
