Variable sub-carrier bandwidth in OFDM framework

Electronics Letters

Volumn 43, Issue 1, 2007, Pages 46-48

  Das, S S ^a   De Carvalho, E ^a   Prasad, R ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; DOPPLER EFFECT; SIGNAL INTERFERENCE;

INTER-CARRIER INTERFERENCE; SUB-CARRIER BANDWIDTH;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 33846208781     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20072920     Document Type: Article

References (7)

1. IEEE Std 802.16e/D12, October 2005, 'Part 16: Air Interface for Fixed Broadband Wireless Access Systems. Amendment for Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands'
2. Zhao, Y., and Haggman, S.-G.: ' Sensitivity to Doppler shift and carrier frequency errors in OFDM systems - the consequences and solutions ', IEEE VTC 1996, 3, p. 1564-1568
3. Speth, M.: ' Optimum receiver design for wireless broad-band systems using OFDM: Part I ', IEEE Trans. Commun., 1999, 47, (11), p. 1668-1677 0090-6778
4. Zhao, Y., and Haggman, S.-G.: ' Intercarrier interference self-cancellation scheme for OFDM mobile communication systems ', IEEE Trans. Commun., 2001, 49, (7), p. 1185-1191 10.1109/26.935159 0090-6778
5. Tomasin, S.: et al. ' Iterative interference cancellation and channel estimation for mobile OFDM ', IEEE Trans. Wirel. Commun., 2005, 4, (1), p. 238-245 10.1109/TWC.2004.840194 1536-1276
6. Hung, C.P., Chen, S.G., and Chen, K.L.: ' Design of an efficient variable-length FFT processor ', May, 2004, 2, p. 833-836, ISCAS
7. Das, S.S.: ' Multi rate orthogonal frequency division multiplexing ', May, 2005, 4, p. 2588-2592, IEEE ICC 2005