4.Cellular Systems:Multiple Access and ECS Interference Management ireless oundations IS-95 Uplink PN Code Generator for I channel 1.2288 Mchips/s Baseband Forward Link Shaping Data Filter 9.6bp8 -90 4.8 kbps Rate=1/3,K=9 Block 648ry Repetition Output 2.4 kbps Convolutional Orthogonal 1.2288 Mchips/s Carrier CDMA Encoder Interleaver 1.2 kbps Modulator ×4 Generator Signal 28.8 ksym/s Baseband Shaping Filter 1.2288 Mchips/s PN Code Generator for Q chanel Fundamentals of Wireless Communication,Tse&Viswanath 104. Cellular Systems: Multiple Access and Interference Management Fundamentals of Wireless Communication, Tse&Viswanath 10 IS-95 Uplink