• OVERSAMPLED SIGMA DELTA ADC DECIMATION FILTER 

  Abhirami, S; Vishnu, D (2023-05-30)

  An analog-to-digital converter (ADC), which can be either continuous or discrete in nature, is a crucial component of a signal processing system. An oversampling ADC is currently an effective option for data converters ...
• UWB ANTENNAS FOR BREAST & BRAIN TUMOR DETECTION USING MICROWAVE IMAGING 

  Anjaly, R; Dr.Nissan, Kunju (2023-05-30)

  In the last decades, microwave imaging has emerged as a new area of research due to its many advantages over current imaging systems. Microwave imaging system is used for indepth inspection of biological tissues. It aids ...
• DESIGN AND SIMULATION OF OPTIMUM ANTENNA FOR IOT BASED GEOSATELLITE SYSTEM 

  Divya, S; Nishanth, N (2023-05-30)

  Small-sized antennas are preferred for geostationary satellites for a number of reasons. The cost of manufacturing and launching smaller antennas is generally lower than that of larger ones. It is particularly important ...
• SIMULATION AND EXPERIMENTAL INVESTIGATION OF MITIGATION OF FWM EFFECTS IN FRONTHAUL TRANSMISSION SYSTEM 

  Elsa, Cleetus; Saniya, Azeem (2023-05-30)

  Over the recent years, the need for high capacity and high broadband wireless access were in demand and in order to satisfy it various technologies were intro duced among which RoF came into existence which has low ...
• LINK DESIGN FOR LOW POWER DIRECT ACCESS TO GEO SATELLITE BASED IoT SYSTEM 

  Jomy, Jacob; Nishanth, N (2023-05-30)

  The design of satellite communication system is a complex process requiring com promises between many factors to achieve the best performance at an acceptable cost. In the present world GEO satellites carry the vast ...
• GRAPHENE BASED METASURFACE POLARIZATION CONVERTER 

  Mekha, Reghunadh; Dr.Nissan, Kunju (2023-05-30)

  Metasurface refers to a flat interface that has been artificially structured to en able precise and controlled manipulation of electromagnetic waves. It is made up of tiny elements that are arranged periodically or ...
• WAVELENGTH DISPERSION COMPENSATION IN RADIO OVER FIBER USING FIBER BRAGG GRATING 

  Neelima, Vijay; Saniya, Azeem (2023-05-30)

  The light signal in the Radio-over-fiber (RoF) method is modulated by a radio signal to permit long distance communication. In order to boost the capacity of RoF systems, WDM (wavelength division multiplexing) technology ...
• MULTIWAY X-BAND MICROWAVE POWER DIVIDERS FOR ANTENNA ARRAY APPLICATION 

  Pooja, Satheesh (2023-05-30)

  For spreading or combining microwave signals, power dividers, combiners, and splitters are passive microwave components. Many microwave applications, including phased antenna arrays and power amplifiers, require multiway ...
• PERFORMANCE ENHANCEMENT OF WDM-XGPON SYSTEM FOR BI-DIRECTIONAL TRANSMISSION 

  Fathima, Hakkim; Amina, N (2023-05-30)

  Optic fibre is crucial to the network’s access section. One of the most important technologies for the next generation of optical fibre communication systems that can increase reliability and data throughput is the ...
• STUDY OF STRUCTURAL OPTIMIZATION AND PERFORMANCE ANALYSIS OF MICRO RING RESONATOR AS OPTICAL RANDOM ACCESS MEMORY 

  Shyama, M. S.; Nishanth, N (2023-05-30)

  This study investigates the performance of high quality optical resonator which act as memory cells to store data bits. The theoretical performance thresholds of optical resonator memory cells for use in optical RAM are ...
• MULTI-CLASS EMOTION RECOGNITION FROM EEG USING 3D-CNN AND RNN 

  Surmi, Shajahan; Dr. Anzar, S M (2023-05-30)

  Emotion recognition from electroencephalography (EEG) signals has attracted considerable attention in recent years, as it offers a non-invasive and objective means of assessing emotional processing. In this paper, we ...
• COMPACT PATCH ANTENNA WITH VERTICAL POLARISATION 

  Reshma, R; Nishanth, N (2023-07-01)

  This communication proposes a compact, low-profile patch antenna with vertical polarization.A pair of shorted patches are excited in-phase to achieve the vertical polarisation. The principle is to excite two back-to-back ...
• SIMULATION AND ANALYSIS OF GaAs/AlGaAs MULTIPLE QUANTUM WELL ELECTRO-ABSORPTION MODULATOR 

  Sruthi Sunil, Mathews; Nishanth, N (2023-05-30)

  With an increase in internet traffic, both long distance fiber networks and short reach interconnections in data centres demand large-capacity optical transceivers. To achieve the proper transmission distances, symbol ...
• DETECTION AND CLASSIFICATION OF FLOODING ATTACKS IN WIRELESS ADHOC NETWORKS USING MACHINE LEARNING 

  Shanifa, E; Nishanth, N (2022-07)

  In developing wireless adhoc networks, several sorts of attacks represent serious security problems.Various forms of attacks are currently being carried out against various services and resources, with the goal of ...
• Design of novel Sigma Shifted Matrix code family with adaptive transmitter-receiver architecture in OCDMA 

  Sherin Susan, Thomas; Afra, Basheer (2022-07)

  Multiple Access Techniques are unavoidable part in a communication system.Among that optical code division multiple access (OCDMA) technique’s support for asyn chronous communication with comparatively high secrecy and ...
• DIABETIC RETINOPATHY CLASSIFICATION USING MACHINE LEARNING AND DEEP LEARNING MODELS 

  Afra, K; Ajitha, S. S (2022-07)

  The majority of people worldwide have the risk of getting the eye disease called Diabetic Retinopathy (DR). This is a major problem that could impair vision for most of diabetic patients. High glucose levels in retinal ...
• A long-haul 100 Gbps hybrid PDM/CO-OFDM hybrid FSO transmission system:Impact of climate conditions and atmospheric turbulence 

  Akshaya, S R; Amina, N (2022)

  Free space optics system(FSO) is significantly degraded by attenuation under dif ferent climatic conditions. An FSO transmission system with high-speed transmission capability is proposed by hybridization of PDM with ...
• Design of Secured Image Transmission Scheme Based on Cryptography in Different Communication Channels 

  Alin Sara, SAM; Najia (2022-07)

  The need for establishing a network with privacy and security is gaining much at traction in this modern age. Illegal Data access or confidentiality breach is a serious threat that is prevalent in both wireless and wired ...
• STUDENT ACADEMIC SKILL AND CAREER PREDICTION USING MACHINE LEARNING 

  Anuroopa, Santhosh; Anzar, S M (2022-07)

  An important aspect of any educational institution is the academic performance of the students. Various factors can affect the academic performance of students. Understanding the performance of a student is beneficial ...
• High Gain Broadband Antenna/Array for Ku Band Satellite Communication 

  Jubly V, Reji; Nissan, Kunju (2022)

  A novel type of transmission line that has gained popularity recently is the sub strate integrated waveguide (SIW). A rectangular waveguide is created inside a sub strate by putting a top metal over the ground plane and ...

View more