Free Space Optical (FSO) communication systems are used to transmit high data rates over
short distances through the atmosphere. However, the performance of FSO communication …

We propose blind adaptive multi-input multi-output (MIMO) linear receivers for DS-CDMA
systems using multiple transmit antennas and space-time block codes (STBC) in multipath …

Multicarrier systems like the multicarrier code division multiple access (MC-CDMA) systems
are designed for maximum usability of available bandwidth. We use the MC-CDMA system …

The demand for the wireless communication is increasing enormously. Multiple Input and
Multiple Output (MIMO) systems are helpful in this regard. The Multicarrier systems are …

For multicarrier code-division multiple access (MC-CDMA) systems employing Alamouti's
simple space-time block coding (STBC), a special relationship between two minimum mean …

In this paper, we propose a least mean square (LMS) adaptive receiver for uplink
multicarrier code-division multiple access (MC-CDMA) systems employing Alamouti's simple …

In this paper, we examine the multiuser detection for quasi-synchronous multi-carrier code-
division multiple-access (MC-CDMA) multiple-input multiple-output (MIMO) systems with …

The fulfillment of high data rate is one of the key research areas of future generation
networks. The multi-carrier transmission schemes like Multi-Carrier Code Division Multiple …

This paper proposes a simple and high performance least square solver using recursive
update of modified Cholesky factors. While most of the methods require inversion of …

Novel subspace channel estimation with fast convergence is proposed for single-input
multiple-output (SIMO) zero-padded orthogonal frequency-division multiplexing (ZP-OFDM) …