5:Capacity of Wireless Channels EECS Wireless F oundations Example 2(continued) If out-of-cell interference is a fraction f of in-cell interference: 1.442 C≈ 1+f bits/s/HZ Fundamentals of Wireless Communication,Tse&Viswanath 11
5: Capacity of Wireless Channels Fundamentals of Wireless Communication, Tse&Viswanath 11 Example 2 (continued) • If out-of-cell interference is a fraction f of in-cell interference:
5:Capacity of Wireless Channels EECS Wireless oundations Uplink and Downlink Capacity CDMA and OFDM are specific multiple access schemes. But information theory tells us what is the capacity of the uplink and downlink channels and the optimal multiple access schemes. Fundamentals of Wireless Communication,Tse&Viswanath 12
5: Capacity of Wireless Channels Fundamentals of Wireless Communication, Tse&Viswanath 12 Uplink and Downlink Capacity • CDMA and OFDM are specific multiple access schemes. • But information theory tells us what is the capacity of the uplink and downlink channels and the optimal multiple access schemes