Channel Estimation in Multicarrier Code Division Multiple Access

Bhuyan, Amit Kumar and Patel, Iswar Chandra (2010) Channel Estimation in Multicarrier Code Division Multiple Access. BTech thesis.



The concepts of OFDM and MC-CDMA are not new but the new technologies to improve their functioning is an emerging area of research. In general, most mobile communication systems transmit bits of information in the radio space to the receiver. The radio channels in mobile radio systems are usually multipath fading channels, which cause inter-symbol interference (ISI) in the received signal. To remove ISI from the signal, there is a need of strong equalizer.

In this thesis we have focused on simulating the OFDM and MC-CDMA systems in MATLAB and designed the channel estimation for them.

Item Type:Thesis (BTech)
Uncontrolled Keywords:OFDM, MC-CDMA, channel estimation, pilot symbols, DFT,BER, SNR, LS estimator , LMMSE estimator, AWGN.
Subjects:Engineering and Technology > Electronics and Communication Engineering > Wireless Communications
Divisions: Engineering and Technology > Department of Electronics and Communication Engineering
ID Code:1633
Deposited By:Amit Kumar Bhuyan
Deposited On:17 May 2010 11:40
Last Modified:14 Jun 2012 10:48
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Supervisor(s):Singh, P

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