Complexity reduced detection for MIMO-OFDMA uplink with distinct frequency offsets from each user

Keyphrases

• Base Station 25%
• Bit Error Rate Performance 25%
• Computational Complexity 50%
• Equalizer 25%
• Frequency Offset 100%
• Inter-carrier Interference 50%
• Interference Matrix 25%
• Iterative Algorithm 25%
• Minimum Mean Square Error 25%
• MMSE Equalizer 50%
• Multiple Access System 25%
• Multiple-input multiple-output 100%
• Orthogonal Frequency Division multiple Access (OFDMA) 100%
• Receiving Antennas 50%
• Soft Interference Cancellation 25%
• Subcarrier 100%
• Uplink 100%

Computer Science

• Computational Complexity 66%
• Frequency Division Multiple Access 100%
• frequency offset 100%
• intercarrier interference 66%
• Iterative Algorithm 33%
• MIMO 100%
• multiple-input-multiple-output 100%
• Receive Antenna 66%
• Transmitted Symbol 66%

Engineering

• Basestation 25%
• Bit Error Rate 25%
• Computational Complexity 50%
• Equalizers 50%
• Interference Cancellation 25%
• Iterative Algorithm 25%
• Mean-Squared-Error 25%
• Multiple-Input Multiple-Output 100%
• Orthogonal Frequency Division Multiple Access 100%
• Receive Antenna 50%
• Simulation Result 25%
• Subcarrier 100%