Posts Tagged ‘Transmission’

  • Propagation Mechanism

    Jun 29, 13 • 3380 Views • General • • No Comments

    Free-space path loss (FSPL)- It is the loss in strength of the signal of an electromagnetic wave that would result from a line-of-sight path through free space which may be air, with no obstacles nearby to cause diffraction or reflection. It does not

  • Digital Cellular System and Multiple Access Scheme

    Jun 16, 13 • 6067 Views • Notes • • 1 Comment

    Digital Cellular System and Multiple Access Scheme : Cellular Fundamentals: The area served by mobile phone systems is divided into small areas known as the cell . Each cell contains the base station that communicates with mobiles in the cell by transmitting