Throughput pada jaringan koeksistensi GSM dan LTE Femto sangat tergantung kondisi sebaran femtocell, diantaranya jumlah posisi femtocell. Pada studi sebelumnya telah banyak dibahas mengenai manajemen interferensi femtocell yang diintegrasikan dengan macrocell. Namun belum membahas secara jelas bagaimana strategi dalam mengoptimalkan nilai throughput ini. Kinerja dianalisis matematis. Hasil simu...

BACKGROUND Overweight and obesity are common among patients with Cushing's syndrome (CS) and may persist in some patients even after ostensibly curative surgery, contributing to cardiometabolic dysfunction and increased cardiovascular risk. Mifepristone, a selective glucocorticoid receptor antagonist, was effective in controlling hyperglycemia in a 24-week trial of adults (N = 50) with endogeno...

In order to meet the high data rate, large capacity and low latency in LTE, advanced MIMO technology has been introduced in LTE system, which becomes one of the core technologies in physical layer. In a variety of MIMO detection algorithms, the ZF and MMSE linear detection algorithms are the most simple, but the performance is poor. MLD algorithm can achieve optimal detection performance, but i...

LTE or the Long Term Evolution is the biggest jump on the evolution path from 3G towards 4G, whereby data rates are 10x those of 3G using an all packet network. LTE-advanced is a 4G recognized mobile technology satisfying the IMT-Advanced of the ITU, which will provide peak data rates in the order of 1 Gbps on the downlink and 500 Mbps on the uplink. In this work, performance evaluation of one ...

Background Epilepsy is a major neurological disorder that affects approximately 65 million people worldwide. Globally, the burden of epilepsy is not evenly distributed, with more than 80% of sufferers residing in low- and middle-income countries. This study estimates the burden of epilepsy in mainland China from 1990 to 2015 and explores the variations of burden by age and gender. Methods We ...

Energy Efficiency (EE) of base stations (BSs) in cellular networks is a growing concern for cellular operators to not only maintain profitability, but also to reduce the overall environment effects and economic issues for wireless network operators. In this paper, we highly focus on the EE evaluation of LTE BSs. Then, the parameters that are affecting the EE and the coverage area of LTE BS in d...

MmWave communications are expected to play a major role in the Fifth generation of mobile networks. They offer a potential multi-gigabit throughput and an ultra-low radio latency, but at the same time suffer from high isotropic pathloss, and a coverage area much smaller than the one of LTE macrocells. In order to address these issues, highly directional beamforming and a very high-density deplo...

MIPAS is a limb viewing fourier transform spectrometer operating in the infra-red. It scans the tangent altitude range 6-68 km at a vertical resolution of approximately 3km. CO has various natural and anthropogenic sources including forest fires and industry. In the troposphere, CO is the main sink of the principal oxidising agent the hydroxyl radical and so reduces its capacity for the removal...

We address a unique security vulnerability in long term evolution (LTE) advanced and high speed packet access (HSPA+) wireless networks due to carrier/channel bonding. This vulnerability is shown to result in various amounts of service disruption based on the radio network parameters and the user locations. Typically, channel bonding have been perceived as a means to enhance the bandwidth and t...

This paper intends to look deeper into finding an ideal mobile broadband solution. Special stress has been put in the South Asian region through some comparative analysis. Proving their competency in numerous aspects, WiMAX and LTE already have already made a strong position in telecommunication industry. Both WiMAX and LTE are 4G technologies designed to move data rather than voice having IP n...