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Orthogonal Frequency Division Multiplexing With Index Modulation

Başar, Ertuğrul; Aygölü, Ümit; Panayırcı, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2013)

In this paper a novel orthogonal frequency division multiplexing (OFDM) scheme called OFDM with index modulation (OFDM-IM) is proposed for operation over frequency-selective and rapidly time-varying fading channels. In ...

Nondata-aided joint channel estimation and equalization for OFDM systems in very rapidly varying mobile channels

Şenol, Habib; Panayirci, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2012)

This paper is concerned with the challenging and timely problem of joint channel estimation and equalization for orthogonal frequency division multiplexing (OFDM) systems in the presence of frequency selective and very ...

Special issue on broadband mobile communications at very high speeds

Fan, Pingzhi; Panayırcı, Erdal; Poor, H. Vincent; Mathiopoulos, P. Takis (Springer International Publishing Ag, 2012)

[Abstract Not Available]

Performance of spatial modulation in the presence of channel estimation errors

Basar, Ertuğrul; Aygölü, Ümit; Panayırcı, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2012)

This work investigates the negative effects of channel estimation errors on the performance of spatial modulation (SM) when operating over flat Rayleigh fading channels. The pairwise error probability of the SM scheme is ...

New Trellis Code Design for Spatial Modulation

Basar, Ertugrul; Aygölü, Ümit; Panayirci, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2011)

Spatial modulation (SM) in which multiple antennas are used to convey information besides the conventional M-ary signal constellations is a new multiple-input multiple-output (MIMO) transmission technique which has recently ...

A Reliable Successive Relaying Protocol

Başar, Ertuğrul; Aygölü, Ümit; Panayırcı, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2014)

Successive relaying has recently emerged as an effective technique for cooperative networks and provides significant improvements in bandwidth efficiency over traditional relaying techniques ;however to achieve full-diversity ...

Orthogonal frequency division multiplexing with index modulation

Basar, Ertugrul; Aygölü, Ümit; Panayirci, Erdal; Poor, H. Vincent (IEEE, 2012)

In this paper a novel orthogonal frequency division multiplexing (OFDM) scheme which is called OFDM with index modulation (OFDM-IM) is proposed for frequency-selective fading channels. In this scheme inspiring from the ...

A Monte Carlo implementation of the SAGE algorithm for joint soft-multiuser decoding channel parameter estimation and code acquisition

Kocian, Alexander; Panayirci, Erdal; Poor, H. Vincent; Ruggieri, Marina (2010)

This paper presents an iterative scheme for joint timing acquisition multi-channel parameter estimation and multiuser soft-data decoding. As an example an asynchronous convolutionally coded direct-sequence code-division ...

Low-complexity joint data detection and channel equalisation for highly mobile orthogonal frequency division multiplexing systems

Dogan, Hakan; Panayirci, Erdal; Poor, H. Vincent (2010)

This study is concerned with the challenging and timely problem of channel equalisation and data detection for orthogonal frequency division multiplexing (OFDM) systems in the presence of frequency-selective and very rapidly ...

Reliable two-path successive relaying

Basar, Ertugrul; Aygölü, Ümit; Panayirci, Erdal; Poor, H. Vincent (2013)

Emerging two-path successive relaying protocols generally rely on error-free source-relay channels and/or interference-free inter-relay channels to achieve high-rate and full-diversity. In this paper by removing these ...