Precoding assisted blind CFO estimation in cooperative SFBC-OFDM channels with transmitter/receiver IQ imbalances

GLOBECOM - IEEE Global Telecommunications Conference

Volumn , Issue , 2008, Pages 3680-3684

  Kolla, Amarnadh ^a   Upadhyay, Prabhat Kumar ^a   Prakriya, Shankar ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BLIND ESTIMATIONS; CARRIER FREQUENCY OFFSETS; CFO ESTIMATION; COOPERATIVE ENVIRONMENT; COOPERATIVE SCENARIOS; FREQUENCY OFFSETS; FREQUENCY-SELECTIVE; IQ IMBALANCES; OFDM SYSTEMS; PHYSICAL LAYERS; PRECODING; RANDOM-PHASE; TRANSMITTER AND RECEIVER;

CHANNEL ESTIMATION; FREQUENCY ALLOCATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; TELECOMMUNICATION SYSTEMS; TRANSMITTERS;

FREQUENCY ESTIMATION;

EID: 67249121176     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/GLOCOM.2008.ECP.707     Document Type: Conference Paper

References (5)

1. Yuanning Yu et al., "Blind Estimation of Multiple Carrier Frequency Offsets", Proceedings of the 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, Athens, September 2007.
2. Niu, Yingtao; Shen, Yuehong; Yang, Baofeng, "MIMO-OFDM Blind Multi-CFO Estimation: CS-MUSIC", Proceedings of the International conference on Microwave and Millimeter Wave Technology, 2007, 18-21 April 2007.
3. Mi-Kyung Oh et al., "Cooperative Synchronization and Chanel Estimation in Wireless Sensor Networks", Proceedings of the 37th Asilomar Conference on Signals, Systems and Computers 2003, Voll, 9-12 November, 2003, pp238-242.
4. Tubbax J et al., "Joint Compensation of IQ Imbalance and Frequency Offset in OFDM Systems", Proceedings of the IEEE Global Telecommunications Conference, 2003,vol.4, 1-5 December, 2003, pp2365-2369.
5. Barhumi I and Moonen M, "IQ-Imbalance Compensation for OFDM in the Presence of IBI and Carrier-Frequency Offset", IEEE Transactions Signal Processing, vol. 55, no. 1, January 2007, pp256-266.