Wireless Sensor Networks (WSN)-based surveillance applications necessitate tracking a target's trajectory with high degree of precision. Further, target schemes should consider energy consumption in these resource-constrained networks. In this work, we propose an energy-efficient algorithm, which minimizes the number nodes network that be activated for movement target. We model based on Gauss Markov Mobility Model [Camp et al. 2002]. On detecting target, cluster head detects it activates...

In this article, a compact, planar, 4-port ultra-wideband (UWB) multiple-input–multiple-output (MIMO) antenna is conceived for fifth-generation millimeter-wave applications. The suggested MIMO architecture consists of four identical hexagonal-shaped slotted ground plane and microstrip line feeds. antenna's components are arranged orthogonally to one another provide high level inter-element isolation. prototype constructed on (12.5×12.5×0.8 mm3) Duroid 5880 substrate having relative...

In this paper a compact self complementary two port multiple-input multiple-output (MIMO) microstrip patch antenna is presented for the fifth generation (5G).The square shaped (15×15 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> ) consist of circular slots and defected ground structure provide wide frequency band (60.4-68.9GHz) good isolation. Effect MIMO investigated in terms returnloss Simulated results has been gain, return loss,...

A wideband antenna with dual band characteristic at 5.33/14.3GHzwith resonating frequencies for wireless applications is presented.The strategy of the design to introduce multiband in band.Bandwidth increases by embedding annular ring on radiating patch and four bands are achieved introducing coupling gap between patches.Surface current distribution analyzed different understanding radiation mechanism effect ring.The parameters such as return loss, pattern, gain, VSWR group delay...

In this paper, a compact (20×20×1.6 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> ) dual-port steering wheel shape multiple-input-multiple-output (MIMO) patch antenna is suitable for K & Ka band applications and in particular 5G presented. Three simulated designs (Ant-1, Ant-2 Ant-3) are systematically investigated the specifications of Ant-3 have been optimized desired parameters operation. Ultra-wideband (22.77-29.11 GHz) at...

In today's real world scenario, wherever there is a system comprising of multiple sub-systems which interact with one another closely such that the results each them are dependent on another, synchronization these respect to other and centre point (if any) becomes most critical requirement. This requirement can be satisfied by providing internal or external depending upon application at hand. One methods would help GPS. Global Positioning System (GPS) usage device gives information includes...

In this paper, a compact (25×25×1.6 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> ) four-port Hammer shaped patch antenna for K band (18-27GHz) applications is presented. work as pass filter (BPF)) filtenna works like communicating interweave CR (cognitive radio). The proposed has| S11| less than −10 dB impedance bandwidth of 14.20% (20.86-24.05GHz) & 14.31 xmlns:xlink="http://www.w3.org/1999/xlink">%</sup> (20.96-24.19)at port 1 4...

Chronic myelogenous leukemia (CML), also known as chronic myeloid leukemia, is a myeloproliferative disorder characterized by increased proliferation of the granulocytic cell line without loss their capacity to differentiate. Consequently, peripheral blood profile shows an number granulocytes and immature precursors, including occasional blast cells. CML accounts for 20% all leukemias affecting adults. Retinal lesions are most common ocular manifestation leukemia. They found often in adults...

In this paper the radiation characteristics of designed antenna is presented under simultaneous excitation both ground and patch. The operates at multiple frequency bands in 1–100 GHz range. first four resonating modes have fractional bandwidth 29.8%, 8.54%, 16.23% 12.6% with order by range 2.9-3.9 GHz, 9.5-10.35 15.15-17.95 20.45-23.2 respectively. practical implementation proposed suitable for WiMAX (3.5 GHz), satellite communication (S, X, Ku, Ka-band), vehicle speed detection, closed...

Introduction: Nanophthalmos characterized by short axial length, high lens-to-eye ratio and thick sclera, is more prone to develop uveal effusion syndrome (UES). This rare entity can result in idiopathic exudative detachment of the choroid, ciliary body retina. Abnormality scleral thickness with resultant obstruction vortex veins reduced trans-scleral drainage fluid responsible for retinal (ERD).&#x0D; Methods: A retrospective study UES nanophthalmic patients treated partial sclerectomy...

This paper presents a microstrip patch antenna for WLAN and radio astronomy services (RAS). By embedding trapezoidal two rectangular notches with sorting pin, the designed resonates at distinct resonating frequencies of 4.8 GHz 5.8 GHz. It is shown that proposed has good gain radiation characteristics.

Abstract— Microstrip bandpass filter is presented in this paper for S-band application. The employs the microstrip line with port matching topology and plane ground to operate frequency range. CST Microwave Studio simulator used simulation Rohde & Schwarz Vector Network Analyzer measurement. Filter has size of 120 mm x20 fabricated using low cost FR-4 substrate 1.6 thickness dielectric constant 4.3. proposed achieves good return loss throughout operating band also measured result indicates...

Chronic myelogenous leukemia (CML), also known as chronic myeloid leukemia, is a myeloproliferative disorder characterized by increased proliferation of the granulocytic cell line without loss their capacity to differentiate. Consequently, peripheral blood profile shows an number granulocytes and immature precursors, including occasional blast cells. CML accounts for 20% all leukemias affecting adults. Retinal lesions are most common ocular manifestation leukemia. They found often in adults...