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Dive into the research topics where Aykut Bultan is active.

Publication


Featured researches published by Aykut Bultan.


personal, indoor and mobile radio communications | 2004

Complexity and efficiency of data detection algorithms for TD-SCDMA

Jung-Lin Pan; Jaeyoung Kwak; Aykut Bultan; Yuejin Huang; Donald M. Grieco

This paper presents computational complexity and memory counts for various data detection algorithms for TD-SCDMA. The algorithms include joint detection (JD) using Cholesky decomposition, successive interference cancellation based joint detection (SIC-JD), JD using fast Fourier transform (FFT-JD), single-user detection (SUD) and matched-filter based SIC (MF-SIC).


Archive | 2005

Method and apparatus for implementing space frequency block coding in an orthogonal frequency division multiplexing wireless communication system

Jaeyoung Kwak; Robert L. Olesen; Aykut Bultan; Eldad Zeira; Chang-Soo Koo; Fatih Ozluturk; Yuejin Huang; Kalpendu R. Pasad


Archive | 2002

Code tracking loop with automatic power normalization

Aykut Bultan; Donald M. Grieco


Archive | 2005

Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system

Fatih Ozluturk; Philip J. Pietraski; Aykut Bultan


Archive | 2005

Method and apparatus to improve channel quality for use in wireless communications systems with multiple-input multiple-output (MIMO) antennas

Robert L. Olesen; Jaeyoung Kwak; Aykut Bultan


Archive | 2004

Precise sleep timer using a low-cost and low-accuracy clock

Aykut Bultan; John W. Haim; Leonid Kazakevich


Archive | 2007

Mimo transmitter and receiver for supporting downlink communication of single channel codewords

Hesham ElGamal; Aykut Bultan; Chang-Soo Koo


Archive | 2005

Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a MIMO-OFDM system

Jaeyoung Kwak; Chang-Soo Koo; Robert L. Olesen; Aykut Bultan; Fatih Ozluturk


Archive | 2005

Method and apparatus for managing power during a discontinuous reception mode

Aykut Bultan; John W. Haim; Kenneth P. Kearney; Robert A. DiFazio; Donald M. Grieco


Archive | 2007

Method and apparatus for channel estimation using time-frequency localized pilots and de-noising techniques

Seyed M. Hosseinian; Aykut Bultan

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