Monitoring and Optimization of Pilot Pollution in High-Rise

2020 ◽  
pp. 86-132
Author(s):  
Tianze Li ◽  
Tao Gao ◽  
Ye Liu ◽  
Yuhan Wang ◽  
JiaHui Chen
Keyword(s):  
Mobile Communication ◽  
Communication Development ◽  
High Rise ◽  
The Third ◽  
Network Operation ◽  
Pilot Pollution ◽  
High Level ◽  
Code Division Multiple ◽  
Multiple Access System ◽  
The City

With the development and construction of the city, more and more high-rise buildings, more and more intensive, urban high-rise building pilot pollution problems become more and more prominent, urgent technical researchers continue to optimize the current communication network solutions. CDMA (Code Division Multiple Access) system has great operating prospects, in the third generation of mobile communication development process, the network competitiveness, network operation quality put forward higher requirements. This paper first introduces the self-interference characteristic of CDMA network, first introduces the concept of pilot pollution for CDMA network. Secondly, from the causes of high-level pilot pollution problems, the solution of high-level pilot pollution concentration is put forward for different situations. Finally, the problem of high-level pilot pollution is further analyzed with practical examples.

Monitoring and Optimization of Pilot Pollution in High-Rise

2016 ◽  
Vol 8 (3) ◽  
pp. 87-128
Author(s):  
Tianze Li ◽  
Tao Gao ◽  
Ye Liu ◽  
Yuhan Wang ◽  
JiaHui Chen
Keyword(s):  
Code Division Multiple Access ◽  
Development Process ◽  
High Rise ◽  
Access System ◽  
Network Operation ◽  
Pilot Pollution ◽  
High Level ◽  
Code Division Multiple ◽  
Multiple Access System ◽  
The City

With the development and construction of the city, more and more high-rise buildings, more and more intensive, urban high-rise building pilot pollution problems become more and more prominent, urgent technical researchers continue to optimize the current communication network solutions. CDMA (Code Division Multiple Access) system has great operating prospects, in the third generation of mobile communication development process, the network competitiveness, network operation quality put forward higher requirements. This paper first introduces the self-interference characteristic of CDMA network, first introduces the concept of pilot pollution for CDMA network. Secondly, from the causes of high-level pilot pollution problems, the solution of high-level pilot pollution concentration is put forward for different situations. Finally, the problem of high-level pilot pollution is further analyzed with practical examples.

scholarly journals Seagrass Cover On The Island Of Manado Tua, Bunaken Kepulauan District, Manado City

2020 ◽  
Vol 11 (1) ◽  
pp. 16
Author(s):  
Efraim Bulele ◽  
Ferdinand F. Tilaar ◽  
Maartianus S. Baroleh ◽  
Ridwan Lasabuda ◽  
Darus S. J. Paransa ◽  
...  
Keyword(s):  
Coastal Waters ◽  
Tidal Wave ◽  
The Other ◽  
Tropical Region ◽  
Thalassia Hemprichii ◽  
High Rise ◽  
Seagrass Cover ◽  
High Level ◽  
The City ◽  
High Chance

The lamun is a high level of vegetation that lives in the sub-tropical region. The lamun has a high chance of survival in southeast Asia. In Indonesia, details of the largest tidal wave in the east are so much for research about lamun, one of which is information about the current research project of the lamun ocean in old manado island. The study was intended to obtain information about the percentage of lamun caps in the coastal waters of old manando island. Research is based on the old island of manado, the bunaken islands district, the city of manado was completed in the second week of December. To find out which artic percentage patch on Manado Tua island, a type of seagrass Thalassia hemprichii and Enhalus acorides, 71% frame presentation. The total 33 square, the 23 squares is Enhalus acorides and 2 of them Thalassia hemprichii while the other 8 squares are occupied by 2 types seagrass. the other net value of the current was 3,4 cm/s, a precentage of current velocity 100%, and when the water rose 0,21 m, whereas a high rise of 2,17 m, the salinity rate of Manado island is 35 ‰, three times that of salinity measurement was achived in lowest scores 26⁰C and the highest figure 29⁰C, the caostal waters substrat Manado tua island to which is sand, rocky, coral reef mixes, sand blends with gravel.Key words : seagrass, percent of cover, Manado tua island ABSTRAKLamun adalah tumbuhan tingkat tinggi yang hidup di wilayah sub-tropis. Lamun mempunyai peluang hidup yang tinggi di kawasan Asia Tenggara. Di indonesia rincian luasan lamun terbesar berada dibagian timur sehingga masih banyak kajian penelitian yang harus diungkapkan tentang Lamun, salah satunya informasi mengenai presentase tutupan Lamun. penelitian kali ini mengenai tutupan lamun di perairan pantai pulau Manado Tua. Penelitian ini bertujuan untuk mendapatkan informasi tentang persentase tutupan lamun di perairan pantai pulau Manando tua. Penelitian berlokasi di Pulau Manado tua, Kecamatan Bunaken Kepulauan, Kota Manado  dilaksanakan pada minggu kedua bulan Desember. Untuk mengetahui persantese tutupan lamun di pulau Manado Tua menggunakan metode Line transeck . Hasil penelitian di Pulau Manado tua, jenis lamun yaitu: Thalassia hemprichii dan Enhalus acorides, presentase tutupan lamun 71,4%. Total 33 kuadrat, 23 diantarnya adalah Enhalus acorides dan 2 diantaranya Thalassia hemprichii sedangkan 8 kuadrat lainnya ditempati 2 jenis lamun. Parameter biofisik lainnya yang didapat, kecepatan arus rata-rata pengukuran 3 stasiun yaitu 3,4 cm/s, persentase kecepatan arus 100%, kedalam saat air surut 0,21 m sedangkan ketika pasang tertinggi 2,17 m, Pengukuran salinitas di peraiaran pantai pulau Manado Tua diperoleh angka kadar salinitas yaitu 35 ‰, pengukuran suhu dilakukan sebanyak tiga kali dan di peroleh angka terendah 26⁰C dan angka paling tinggi 29⁰C, Substrat perairan pantai pulau Manado yang di temui yaitu berpasir, berbatu,  bercampur terumbu karang, pasir bercampur dengan kerikil. merskipun tingkat keragaman jenis tidak tinggi namun penelitian di perairan pantai pulau Manado Tua menujukan bahwa persentase tutupan lamun berada dalam kategori Baik (≥ 60%). Kata kunci : Lamun, Persentase tutupan, Pulau Manado tua

scholarly journals UPDATING OF SURAKARTA SEISMIC SITE CLASS MAP BASED ON STANDARD PENETRTION TEST

2020 ◽  
Vol 3 (2) ◽  
pp. 84
Author(s):  
Yusep Muslih Purwana M.T. ◽  
Raden Harya Dananjaya ◽  
Yusuf Cahyo Nogroho
Keyword(s):  
Soft Soil ◽  
Ground Acceleration ◽  
Site Class ◽  
High Rise ◽  
Earthquake Sources ◽  
Earthquake Resistant ◽  
High Population Growth ◽  
Hard Soil ◽  
High Level ◽  
The City

<p>Surakarta is one of the cities in Java island with a high population growth rate, triggering the increase<br />in the construction, especially for high-rise buildings. The city is close to several earthquake sources,<br />causing a high level of seismic hazard. One of the main parameters of earthquake resistant building<br />design is the value of peak ground acceleration at surface level. It is obtained by multiplying the peak<br />ground acceleration in the bedrock by a multiplier factor that depends on the site class conditions of the<br />location. A previous study has been conducted in 2015 using 32 boreholes indicating that around 19.5%<br />of Surakarta area is classified as SC (hard soil), and 80.5% of the rest is SD (medium soil). To increase<br />the accuracy, another 31 additional boreholes data are adopted. The new result shows that Surakarta is<br />divided into three different seismic site class. Around 4.80% the area is classified as SC (hard soil),<br />94.50% is SD (medium soil), and 0,70% is SE (soft soil). The southern part of Surakarta has a higher<br />level of vulnerability to earthquakes, especially in the border area between Banjarsari, Laweyan, and<br />Serengan subdistricts which have a SE (soft soil) seismic site class.</p>

scholarly journals Analysis of Spacial Narrative in Point Omega

2020 ◽  
Vol 10 (1) ◽  
pp. 62
Author(s):  
Yue Hu
Keyword(s):  
Don Delillo ◽  
Silent Film ◽  
Text Structure ◽  
The Novel ◽  
The Third ◽  
Narrative Perspective ◽  
Physical Form ◽  
Spatial Narrative ◽  
High Level ◽  
The City

Spatial narrative is an emerging theory of Narratology since Joseph Frank proposed it in 1945. Point Omega is one of Don Delillo&rsquo;s work, completed in 2010, mainly tells stories about two persons: a nameless person alone in museum exhibition hall to watch a silent film and a high-level war adviser Richard Elster, away from the city in seclusion in the desert. This paper use spatial narrative to analyze the theme of Point Omega, which is divided into four parts: the first part briefly introduces spatial narrative and Point Omega; in the second part, the literature in China and others of spatial narrative and Omega Point are reviewed; in the third part, the text is interpreted from three aspects of spatial narrative, physical form, text structure and narrative perspective; the fourth part summarizes how the novel reflects the influence of the concept of time on people&rsquo;s lives.

Prediction of Pilot Pollution in High-Rise Buildings Covered by Outdoor Base Station

2012 ◽  
Vol 443-444 ◽  
pp. 430-436
Author(s):  
Min Niu ◽  
Cui Bo Yu ◽  
Xiao Hua Zhang ◽  
Wen Yuan Ke
Keyword(s):  
Communication Systems ◽  
Capital Expenditure ◽  
Prediction Method ◽  
Base Station ◽  
Target Area ◽  
High Rise ◽  
High Rise Building ◽  
Building Area ◽  
Pilot Pollution ◽  
Code Division Multiple

In Code Division Multiple Access (CDMA) communication systems, the pilot pollution in high-rise building area is an increasingly prominent and long-standing problem, which seriously affects Quality of Service (QoS) and User Experience (UE). This paper presents a predicting method of pilot pollution in high-rise building area covered by Outdoor Base Station (OBS).The method, which is based on Operation Maintenance Center (OMC) and location (LOC) data, can predict pilot pollution severity occurred in high-rise and pertinently recommend a prioritization scheme, by analyzing the relationship of pilot strength, distance and angle between target area and OBS. The validity and feasibility of this prediction method have been verified by Call Quality Test (CQT). Operators Capital Expenditure (CAPEX) and Operating Expense (OPEX) could be greatly reduced with the efficient and convenient prediction.

Der Einfluß der Inaktivitätsosteoporose auf die szintigraphische Darstellung knöcherner Verletzungen im Bereich des Handgelenks

1989 ◽  
Vol 28 (04) ◽  
pp. 124-128 ◽  
Author(s):  
J. Spitz ◽  
N. Clemenz ◽  
K. Tittel ◽  
H. Weigand
Keyword(s):  
Bone Scintigraphy ◽  
Plaster Cast ◽  
Scaphoid Bone ◽  
X Ray ◽  
The Third ◽  
High Level ◽  
Clinical Conditions ◽  
Rate Of Accumulation

In addition to its established oncological indications the sensitivity of bone scintigraphy is of steadily increasing significance in traumatology. Inactivity- induced osteoporosis plays a major role during the immobilization period in the plaster cast. In the region of the joints remodelling intensity may reach such a high level that the non-injured bone shows a higher rate of accumulation than the fracture. This process already begins between the third and fourth week of immobilization. The highest uptake is found after fracture of the scaphoid bone at the end of twelve weeks of immobilization. Control scintigraphies at intervals of several days are indicated to differentiate between various clinical conditions (pseudoarthrosis, activated osteoarthrosis, algodystrophy in case of doubtful x-ray results).

Detection and representation of the basic peculiarities of vegetation cover by the mapping method (experience based on a research of goltsy-taiga territories)

2013 ◽  
pp. 32-47
Author(s):  
S. V. Osipov
Keyword(s):  
Vegetation Cover ◽  
Mapping Method ◽  
Vegetation Changes ◽  
Large Classes ◽  
High Rise ◽  
The Third ◽  
Altitudinal Belts ◽  
The One ◽  
Dynamic Series ◽  
River Valleys

Geobotanical mapping of the territory in riverheads Bureya of 4500 sq.km is carried out and the map of a actual vegetation cover of scale 1 : 200 000 is prepared. The legend of the map is presented in the form of the text with three-level hierarchy of classes. At the heart of structure of a legend of the map such regularities of a vegetation cover, as its latitudinal zonality / altitudinal belts, situation in a relief and dynamic series lie. The largest divisions of the legend reflect, first, change of large classes of mesocombinations of vegetation at the level of belts and, secondly, distinction in a boreal - forestry belt between a vegetation cover of tops and slopes of mountains, on the one hand, and the bottoms of river valleys, with another. Divisions of the legend of the second level reflect, first, vegetation changes in the form of high-rise and barrier changes of subbelts, secondly, distinctions of a vegetation cover in different geomorphological conditions (small and average river valleys, northern slopes, etc.). Divisions of the legend of the second level correspond to dynamic series of units of the third level. Essential addition to it are block diagrams of dynamics of a vegetation cover.

PENGARUH PEMANFAATAN TEKNOLOGI INFORMASI TERHADAP KEPUASAN END USER COMPUTING DENGAN KETIDAKPASTIAN TUGAS SEBAGAI VARIABEL MODERATING

2013 ◽  
Author(s):  
Herawati M
Keyword(s):  
Information Technology ◽  
Primary Data ◽  
End User ◽  
Moderating Variables ◽  
The Third ◽  
Use Of Technology ◽  
Task Uncertainty ◽  
Independent Variable ◽  
The City ◽  
End User Computing

This study aims to use information technology, uncertainty or moderation duties and interactions between task uncertainty with the use of information technology to end user computing satisfaction. In this study used 70 respondents who actively use computers and working with several companies banking on the city of Padang. The data used are the primary data obtained through questionnaires. The study used three types of variables, the first is the independent variable, namely the utilization of information technology, both moderating variables, namely the uncertainty of the task, the third is the dependent variable is satisfaction of end user computing. The stages of hypothesis testing is done by using a regression model of moderating and statistical t-test. Based on the results of testing the first hypothesis (HI) was found to significantly influence the utilization of information technology to the satisfaction of end user computing. The second hypothesis (H2) testing results found that task uncertainty did not significantly influence the end user computing satisfaction. The third hypothesis (H3) testing found that the interaction or moderation between the use of technology with task uncertainty no significant effect on end user computing satisfaction.

Humanist Engagements

2017 ◽  
Author(s):  
Howell A. Lloyd
Keyword(s):  
Educational Provision ◽  
The Third ◽  
Social Composition ◽  
Cultural Life ◽  
Law Faculty ◽  
Editorial Work ◽  
Governmental Institutions ◽  
The University ◽  
The City

Bodin arrived in Toulouse c.1550, a brief account of the economy, social composition, and governmental institutions of which opens the chapter. There follow comments on its cultural life and identification of its leading citizenry, with remarks on the treatment of alleged religious dissidents by the city itself, and especially on discordant intellectual influences at work in the University, most notably the Law Faculty and the modes of teaching there. The chapter’s second part reviews Bodin’s translation and edition of the Greek poem Cynegetica by Oppian ‘of Cilicia’, assessing the quality of his editorial work, the extent to which allegations of plagiarism levelled against him were valid, and the nature and merits of his translation. The third section recounts contemporary wrangling over educational provision in Toulouse and examines the Oratio in which Bodin argued the case for humanist-style educational provision by means of a reconstituted college there.

Consent

2018 ◽  
Author(s):  
Martin Krzywdzinski
Keyword(s):  
Production Systems ◽  
Employee Behavior ◽  
Labor Disputes ◽  
Performance Expectations ◽  
The Third ◽  
The Core ◽  
Core Requirements ◽  
High Level

This chapter deals with the dependent variable of the study: consent. It analyses workplace consent in Russia and China using three indicators that refer to the core requirements of the production systems in automotive companies regarding employee behavior: first, standardized work; and second, compliance with expectations in terms of flexibility, cooperation, and a commitment to improving processes. The third indicator of consent (or the lack of it) is the absence or presence of open criticism, resistance, and labor disputes. The chapter reveals significant and unexpected differences between the Chinese and Russian sites on all three indicators. While the Chinese factories exhibit (with some variance between the companies), a relatively high level of consent, the Russian plants have problems with standardized work, the acceptance of performance expectations, and to some extent with labor disputes.

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