Multi‐level construction of polar‐coded single carrier‐FDMA based on MIMO antennas for coded cooperative wireless communication

Umar, Rahim; Yang, Fang; Xu, Hongjun; Mughal, Shoaib

doi:10.1049/iet-com.2017.1436

Cited by 18 publications

(24 citation statements)

References 21 publications

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“…is broadcasted towards each node e. The node e j ( j ∈ [2,3,4,5]) receives the noisy sequence of coded bits x i , which were transmitted by node e i (i ∈ [1,2,3,4,5]). The received vector sequence is modelled as follows:…”

Section: System Model Of Mr-rmncc Schemementioning

confidence: 99%

“…As the coded cooperative diversity allows a wireless node to coordinate among other nodes that effectively achieve considerable performance gains over the conventional point-to-point communication system [2]. Therefore, numerous channel codes, such as turbo code [3], low-density parity check code [4], and polar code [5], have been already utilised to achieve spatial diversity using coded cooperation. Nevertheless, all the aforementioned coded cooperative schemes only offer better bit-error-rate (BER) performance in the case of a large length information sequence.…”

Section: Introductionmentioning

confidence: 99%

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Multiple relay‐based Reed–Muller network‐coded cooperation for wireless communication system

Umar

Yang

et al. 2019

IET Communications

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Section: System Model Of Mr-rmncc Schemementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Multiple relay‐based Reed–Muller network‐coded cooperation for wireless communication system

Umar

Yang

et al. 2019

IET Communications

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“…Nevertheless, an inevitable fading phenomenon severely affects the bit error rate (BER) performance of wireless communication systems [2]. A multiple-input multiple-output (MIMO) technique has been adopted as a useful solution to combat the effect of the fading channel, since it has the potential to increase the data rate and to improve the BER performance of the wireless link [3]. However, small handheld wireless devices may not be capable of supporting multiple antennas due to size, cost, or hardware limitations [4].…”

Section: Introductionmentioning

confidence: 99%

Two-Source Asymmetric Turbo-Coded Cooperative Spatial Modulation Scheme with Code Matched Interleaver

et al. 2020

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This paper proposes, for the first time, a two-source asymmetric turbo-coded-cooperative spatial modulation (SM) scheme over the slow Rayleigh fading channel. As in any coded cooperative communication, the interleaver plays a vital role in mitigating the harsh effect of the wireless channel. Therefore, the code matched interleaver (CMI) is effectively used in the proposed design. The simulated results reveal that the bit error rate (BER) performance of the proposed coded cooperative communication system outperforms the asymmetric turbo-coded non-cooperative scheme under identical conditions. This prominent performance improvement has been made possible due to the joint asymmetric turbo decoding at the destination node. Furthermore, to check the effectiveness of the proposed scheme, we have also developed a two-source asymmetric turbo-coded cooperative scheme based on the vertical bell labs layered space-time (VBLAST), incorporating the CMI as the suitable benchmark. It is observed that the proposed scheme employing SM has a better BER performance than the VBLAST scheme under identical conditions.

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“…To improve the channel capacity, as in 5 G 2 of 12 technology, multiple-input multiple-output (MIMO) antenna is a good choice that can offer massive data transmission rates [17]. MIMO is a multiplexing technology that utilizes multiple antennas at both receiver and transmitter ends resulting in improved communication performance at both ends [18]. On the other hand, UWB/SWB is another technology that can provide massive data transmission rates by utilizing a very wide frequency band.…”

Section: Introductionmentioning

confidence: 99%

Design of SWB MIMO Antenna with Extremely Wideband Isolation

et al. 2020

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This paper presents a compact planar multiple input multiple output (MIMO) antenna for super wide band (SWB) applications. The presented MIMO antenna comprises two identical patches on the same substrate. Dimensions of the MIMO antenna are 0.17λ × 0.20λ × 0.006λ mm3, with respect to the lowest resonance of 1.30 GHz. The SWB antenna was manufactured using F4B substrate having a dielectric constant of 2.65 that provides a percent impedance bandwidth and bandwidth ratio of 187% and 30.76:1, respectively. The mutual coupling between the antenna elements is suppressed by placing a T-shaped corrugated strip in the mid of two antenna elements. The proposed MIMO antenna exhibits maximum diversity gain of 10 dB, low mutual coupling (<−20 dB), low envelope correlation coefficient (ECC < 0.02), efficiency >80%, and low reflection coefficient (<−10 dB) in the SWB frequency range (1.30 GH–40 GHz). The presented antenna is a good candidate for SWB applications. The designed antenna has been experimentally validated, and the simulated results were also verified.

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Multi‐level construction of polar‐coded single carrier‐FDMA based on MIMO antennas for coded cooperative wireless communication

Cited by 18 publications

References 21 publications

Multiple relay‐based Reed–Muller network‐coded cooperation for wireless communication system

Multiple relay‐based Reed–Muller network‐coded cooperation for wireless communication system

Two-Source Asymmetric Turbo-Coded Cooperative Spatial Modulation Scheme with Code Matched Interleaver

Design of SWB MIMO Antenna with Extremely Wideband Isolation

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