4.Cellular Systems:Multiple Access and EECS Interference Management Vireless oundations Design Goals 1)make the interference look as much like a white Gaussian noise as possible: Spread each user's signal using a pseudonoise noise sequence Tight power control for managing interference within the cell Averaging interference from outside the cell as well as fluctuating voice activities of users. 2)apply point-to-point design for each link Extract all possible diversity in the channel Fundamentals of Wireless Communication,Tse&Viswanath 84. Cellular Systems: Multiple Access and Interference Management Fundamentals of Wireless Communication, Tse&Viswanath 8 Design Goals • 1) make the interference look as much like a white Gaussian noise as possible: – Spread each user’s signal using a pseudonoise noise sequence – Tight power control for managing interference within the cell – Averaging interference from outside the cell as well as fluctuating voice activities of users. • 2) apply point-to-point design for each link – Extract all possible diversity in the channel