A5047277238- Advanced Wireless Communication Technologies
- Advanced MIMO Systems Optimization
- Cooperative Communication and Network Coding
- Advanced Wireless Communication Techniques
- Wireless Communication Security Techniques
- Antenna Design and Analysis
- Millimeter-Wave Propagation and Modeling
- Wireless Communication Networks Research
- Optical Wireless Communication Technologies
- Satellite Communication Systems
- Ultra-Wideband Communications Technology
- Full-Duplex Wireless Communications
- IoT and Edge/Fog Computing
- Wireless Body Area Networks
- Antenna Design and Optimization
- Neural Networks and Applications
- IoT Networks and Protocols
- Indoor and Outdoor Localization Technologies
- PAPR reduction in OFDM
- Distributed Control Multi-Agent Systems
- Radio Frequency Integrated Circuit Design
- Hemodynamic Monitoring and Therapy
- Non-Invasive Vital Sign Monitoring
- Energy Harvesting in Wireless Networks
- Embedded Systems Design Techniques
Indian Institute of Technology Ropar
2018-2025
Indian Institute of Technology Madras
2018
Indian Institute of Technology Kanpur
2018
Indian Institute of Technology Kharagpur
2018
Indian Institute of Technology Bombay
2018
Indian Institute of Technology Guwahati
2012-2017
Indian Institute of Information Technology Allahabad
2016
The coexistence of massive Internet Things (IoT)network and modern technologies (e.g., high speed gaming self driving vehicles) requires a versatile network which can provide support to all such applications. Since the Quality Service (QoS) requirement each application is different from one another, existing Radio Access (RAN) unable diverse Consequently, Open Network(O-RAN) being considered as most viable solution for next generation RAN. In this paper, we present evolution RAN along with...
Background Contactless monitoring of vital signs, especially the breathing children, in hospital is performed on a priority basis because their organs and immune system are immature. Therefore, continuous signs with sensor that directly attached to body not possible, as it irritates sensitive newborn skin causes discomfort. A contactless frequency-modulated continuous-wave (FMCW) radar-based device can wirelessly monitor rate pattern child or at home. Signal-processing capability be added...
The outage probability of spatial modulation (SM) multiple input output (MIMO) systems incorporated with transmit antenna selection (TAS) over Rayleigh fading channels for binary phase shift keying signals is analysed. A MIMO system N t and r receive antennas in the environment considered. S < are selected at transmitter side to maximise received signal power. closed form expression SM TAS derived validated using simulation results.
The onset of network coded cooperation (NCC) and its applications in vehicle-to-everything (V2X) scenarios have allowed vehicular networks to relish both reliability throughput which are the key factors an on-road scenario. However, a typical NCC based uses time division multiple access (TDMA) data transmission aided by relay employing fixed relaying scheme. This puts concern on system's quality-of-service (QoS). We thus propose dual threshold-based hybrid (DTH) scheme where vehicle...
Unmanned aerial vehicles (UAVs) have emerged as a specular technology that can assist the terrestrial base stations. However, battery limitation of UAV inhibits system performance by decreasing overall lifespan coverage provided UAV, driving necessity replacement and recharging. Thus, energy-depleted must be returned to charging station replaced fully charged increase service span. Therefore, this paper presents novel framework maintain continuity in UAV-assisted wireless communication when...
In this study, bit error rate (BER) performance of multiple input output (MIMO) systems employing transmit antenna selection with maximal ratio combining (TAS/MRC) and orthogonal space time block codes (OSTBC) is analysed compared. Analysis has been done for several modulation schemes in equicorrelated Rayleigh fading channels. Novel infinite series expressions BER TAS/MRC are proposed work. The authors observe that the existing literature on analysis correlated channels implicitly or...
The error performance of two‐hop cooperative communication (CC) systems with transmit antenna selection (TAS) at the source and relay over η − μ fading channels is analysed. probability density function received signal‐to‐noise ratio average bit rate CC a source‐destination direct link TAS both derived. exactness analytical expressions validated by close agreement Monte Carlo simulation results results.
In this paper, we have analyzed the performance of a new design intelligent reflecting surface-non orthogonal multiple access (IRS-NOMA) system by considering all elements IRS to provide coherent phase shift both users in NOMA pair. addition, designed matrix that combines components from with phases across users. The closed-form expression for user's outage probability (OP) is derived using Gauss-Chebyshev quadrature (GCQ) and moment-matching method assess performance. Also, throughput...
In this paper, we derive closed form expression for outage probability and infinite series expressions exact approximate symbol error rate (SER) capacity of multiple input output systems with transmit antenna selection (TAS) over generalized independent identically distributed κ − μ fading channels. The results are applicable to employing maximal ratio combining or at the receiver. Furthermore, by taking special cases, present TAS Nakagami-m Rayleigh computationally efficient than reported...
In this paper, we derive expressions for exact, approximate, and asymptotic symbol error rate (SER) of transmit antenna selection with maximal ratio combining (TAS/MRC) multiple input output (MIMO) systems several modulation schemes. We have assumed independent identically distributed η − µ fading channels. use a moment generating function (MGF) based approach to the SER. The expression approximate SER is derived by approximating Q Function as sum exponentials. are in form converging...
Education theories stress not only societal context of education, but also educational philosophy, anthropology and psychology learning.A formal curriculum theory, viz.Taba-Tyler rationale, has been proposed to incorporate philosophical, sociological, anthropological psychological contexts engineering education in the curriculum.The newly developed undergraduate at Indian Institute Technology Ropar is based on such presented as a case study.It demonstrated that resulting can lead unique...
Cloud Radio Access Network (CRAN) is the most preferred cellular architecture to support milli-meter wave (mm-Wave) transmission. It fulfills requisites of mm-Wave communication by enabling Coordinated Multi Point (CoMP) framework. However, potential CRAN not exploited its maximum, especially from perspective high mobility scenarios, e.g., vehicular This because; <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">a)</i> CoMP-enabled framework...
Transmit antenna selection is a promising technique to simplify hardware and computational complexity of MIMO wireless communication systems. In this paper, we derive expressions for outage probability bit error rate two-hop relaying systems incorporated with transmit at source relay node. A closed form expression an infinite are derived two hop cooperative system BPSK modulation scheme. the analysis, received signals assumed be collection as result multiple reflections having line sight...