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How Forward Error Protection in CDMA
Uses Half-Rate Convolutional Encoder Outputs Two Bits of Encoded Data for Every Input Bit Unlike…
Airtel,Vodafone & Idea Request Government To use CDMA Spectrum For GSM Services
Three of India’s largest mobile networks have requested that a portion of the radio spectrum…
How Forward Link Traffic Channel Physical Layer in CDMA
Voice data at 9600 bps or 14400 bps (full rate) is first passed through a…
How Frequency Diversity works in CDMA?
Frequency diversity is inherent in a spread spectrum system. A fade of the entire signal…
How Antenna Downtilting selection for cdma ?
Downtilting is the method of effectively adjusting the vertical radiation pattern of the antenna to…
Global Positioning System – GPS
The Global Positioning System (GPS) is a radio-navigation system that employs RF transmitters in 24…