Figure 1From: Intercarrier Interference in OFDM: A General Model for Transmissions in Mobile Environments with Imperfect SynchronizationFraction of energy retained by a subcarrier as (a) mobile's speed increases and (b) as carrier frequency offset increases. The remaining energy is lost as intercarrier interference. System parameters: 512 subcarriers, 5 MHz bandwidth, 3.5 GHz carrier frequency.Back to article page