Two hop verification for avoiding void hole in underwater wireless sensor network using SM‐AHH‐VBF and AVH‐AHH‐VBF routing protocols

T Hussain, ZU Rehman, A Iqbal… - Transactions on …, 2020 - Wiley Online Library
Abstract Underwater Wireless Sensor Networks (UWSNs) consist of several sensor nodes
deployed underwater and gathering information from the underwater situation. Sometimes …

[PDF][PDF] Improved bi-directional three-phase single-relay selection technique for cooperative wireless communications

S Alabed, I Maaz, M Al-Rabayah - Computers, Materials & …, 2022 - cdn.techscience.cn
Single-relay selection techniques based on the max-min criterion can achieve the highest bit
error rate (BER) performance with full diversity gain as compared to the state-of-the-art …

Performance analysis of cooperative nonorthogonal multiple access with improved time switching simultaneous wireless information and power transfer protocol

A Al Amin, S Young Shin - Transactions on Emerging …, 2020 - Wiley Online Library
In this study, improved time switching (ITS) simultaneous wireless information and power
transfer (SWIPT‐ITS) protocol along with cooperative nonorthogonal multiple access …

Derivation of multidimensional stochastic Cramer‐Rao bound for mixture of noncoherent and coherent near/far field signals

AM Molaei, M Hoseinzade - Transactions on Emerging …, 2020 - Wiley Online Library
Abstract The existing Cramer‐Rao bound (CRB) expressions in the literature are not
applicable to the problem of localization of mixed near‐field (NF) and far‐field (FF) sources …

A full‐duplex radio over fiber architecture employing 12 Gbps 16× 16 optical multiple input multiple output for next‐generation communication networks

S Iqbal, A Raza, M Fasih Uddin Butt… - Transactions on …, 2020 - Wiley Online Library
In this article, a full‐duplex millimeter wave (mm‐wave) enabled radio‐over‐fiber
architecture is proposed for distributed antenna systems. This architecture is capable of …

Energy efficiency enhancement of cell‐free massive multiple‐input multiple‐output network employing threshold‐based beamforming

Z Khodkar, J Abouei - Transactions on Emerging …, 2020 - Wiley Online Library
The downlink of cell‐free massive multiple‐input multiple‐output network is considered. It is
assumed that both access points (APs) and users are equipped with multiple antennas. A …

Multipath mitigation in GPS receiver using Taylor integrated bidirectional least mean square algorithm

AL Siridhara, DV Ratnam - Transactions on Emerging …, 2019 - Wiley Online Library
Abstract Research interest in Global Navigation Satellite System (GNSS) is increasing in the
past few years due to its wide applicability in many application‐oriented environments, such …

Performance analysis of the service periods of IEEE 802.11 ad MAC

C Hemanth, TG Venkatesh - Transactions on Emerging …, 2020 - Wiley Online Library
Today, we witness an explosion in wireless networks that are accessed by high‐
performance mobile devices running a wide variety of demanding applications. The IEEE …

Sum‐rate maximization in uplink cell‐free massive multiinput multioutput system with jamming

Y Zhang, M Zhou, H Cao, L Yang… - Transactions on …, 2020 - Wiley Online Library
This article takes the first look at jamming attacks on both uplink training and data
transmission phases in uplink cell‐free massive multi‐input multi‐output systems. Closed …

A Robust Transceiver for Narrow-Band Communications in Presence of Carrier Frequency Offset

MH Amerimehr, M Rezaee, HR Dalaei - Wireless Personal …, 2020 - Springer
We address narrow-band communications in presence of large and time-varying carrier
frequency offset (CFO) at the receiver. This is a general assumption which includes the …