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What is adjacent cell interference?
when imperfect receiver filter allow nearby frequencies to leak into the passband the interference produced is call adjacent channel interference Engr Aamir Naeem facebook id: Aamirnaeem77@gmail.com
What is the co-channel interference in cellular systems is a function of?
The ratio of distance between co-channel cells to radius of cell.
What is near effect?
Adjacent channel interference nearby frequency leak into passband. The problem can be worse if an adjacent channel user is transmitting in very close range to a subscriber receiver. This problem is referred as near far affect. By Kazi Ashique Ahmed Rafi it usaully occurs in CDMA when users are transmitting unequal powers. by salman ahmed
What is near-far effect?
Adjacent channel interference nearby frequency leak into passband. The problem can be worse if an adjacent channel user is transmitting in very close range to a subscriber receiver. This problem is referred as near far affect. By Kazi Ashique Ahmed Rafi it usaully occurs in CDMA when users are transmitting unequal powers. by salman ahmed
What are Advantage and disadvantage of citizens' band radio?
disadvantage: simplicity informality lack of privacy co channel interference require high power example:handheld tranceiver
What is cell sectoring?
In cellular telephone system, co-channel interference can be decreased by replacing a single omni directional antenna with several directional antennas, each radiating within a smaller area.In sectoring,we keep unchanged cell radius & seek methods to decrease D/R ratio.By D/R ratio,SIR increase so we use directional antennas.remember D/R is co-channel reuse ratio & SIR is signal to interference ratio
When was Channel Islands Co-operative Society created?
Channel Islands Co-operative Society was created in 1919.
What Is an 802.11n feature that allows two adjacent 20-MHz channels to be combined to make a 40-MHz channel?
Channel bonding
Is an 802.11n feature that allows two adjacent 20-MHz channels to be combined to make a 40-MHz channel?
Channel bonding
How can crosstalk be avoided?
When adjacent signals overlap each other in the frequency domain resulting in interference of the signals, that is called CrossTalk.
A junction that is a protein channel linking the cytoplasms of adjacent cells is called?
a gap junction
On what satallite channel in CO is the Rockies baseball game?
TNT channel 245
