Impact of frequency errors in WIGWAM OFDMA uplink

Articles in the same Issue

1. Coverage Extension of WiMax Using Multihop in a Low User Density Environment
2. PHY-Mode Selection and Multiuser Diversity in OFDM based Systems
3. Impact of frequency errors in WIGWAM OFDMA uplink
4. Reduction of Non-Orthogonal Interference in OFDM Receivers by Optimized Windowing
5. Successive user insertion for long-term adaptive beams with SDMA using short-term CQI
6. Synchronization algorithms for OFDM based transmission systems
7. PER prediction for bit-loaded BICM-OFDM with hard-decision Viterbi decoding
8. Aspects of Multiuser MIMO for Cell Throughput Maximization
9. A New Optimization Model for Dynamic Power and Sub-Carrier Allocations in Packet-Centric OFDMA Cells
10. Frequency Synchronization Strategy for realization of a coherent OFDM receiver
11. Demodulation Techniques and Channel Estimation Aspects in OFDM-based Systems with High User Mobility
12. On the Performance of Inter-Sector Scheduling in OFDMA Systems