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Ditemukan 6433 dokumen yang sesuai dengan query
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Klemm, Richard
"This third edition provides a detailed introduction to the fundamentals of space-time adaptive processing, with emphasis on clutter suppression in airborne or space based phased array radar, covering specifically the principles of airborne or space based MTI radar for detection of slow moving targets for use in the fields of earth observation, surveillance and reconnaissance, with special attention paid to clutter rejection techniques.
The book includes topics such as signal processing, clutter models, array processing, bandwidth effects, non-linear antenna arrays, anti-jamming techniques, adaptive monopulse, bistatic radar configurations, SAR and ISAR, and sonar. After the success of the first and second editions, this third edition has been extensively updated and extended to reflect the numerous advances in the field. A completely new chapter has been added on the impact of the radar range equation, which is of particular importance for radar system designers."
London: Institution of Engineering and Technology, 2006
e20451597
eBooks  Universitas Indonesia Library
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"This text discusses various applications of space time adaptive processing, including applications in OTH-radar, ground target tracking, STAP in real world clutter environments, jammer cancellation, supper-resolution, active sonar, seismics and communications. The book provides a unique overview of the broad field of space-time processing and is divided into two parts: the first dealing with the classical adaptive suppression of airborne and space-based radar clutter, and the second comprising miscellaneous applications in other fields such as communications, underwater sound and seismics."
London: Institution of Engineering and Technology, 2009
e20452628
eBooks  Universitas Indonesia Library
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Hidayatul Muttaqin
"Adaptive array atau adaptive beamforming adalah peningkatan dari teknik antenna yang menawarkan performa optimal dan memberikan keuntungan luar biasa untuk aplikasi bergerak. Sistem ini dipadukan dengan sistem diversitas MIMO space time block coding (STBC) serta sistem adaptive modulation and coding (AMC) untuk memperoleh keuntungan tersebut. Unjuk kerja sistem ditunjukkan melalui simulasi dengan MATLAB dan pengujian lapangan dengan parameter kualitas yakni ber, rssi, cinr dan throughput.
Sistem diujikan dengan beberapa kondisi yang berhubungan dengan banyaknya user, jarak, modulasi dan coderate. Hasil dari pengujian tersebut menunjukkan sistem Adaptive beamforming sangat tahan terhadap lingkungan multipath, memiliki pengelolaan effisiensi ruang yang baik serta peningkatan kualitas sinyal melalui penolakan interferensi, effisiensi power, dan penguatan sinyal.

Optimum performance and absollutely, make more advantage for mobile application. This system be combined with MIMO space time block coding (STBC) diversity scheme and adaptive modulation coding (AMC) scheme to achieve this advantages. System performance is shown through simulation and trial test with quality parameter such as ber, rssi, cinr and throughput.
System is tested through several condition that related number of users, distance, modulation dan coderate. The result of test shown Adaptive beamforming scheme have higher robustness toward multipath environtment, have efficient managerial for space and improvement signal quality through anticipating interference, power efficiency, and signal amplication.
"
Depok: Fakultas Teknik Universitas Indonesia, 2008
S51045
UI - Skripsi Open  Universitas Indonesia Library
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Ivan Palar
Depok: Fakultas Teknik Universitas Indonesia, 1999
S39014
UI - Skripsi Membership  Universitas Indonesia Library
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Sarwanto
"STAR-1 synthetic aperture radar (SAR) imagery takes over portions of East Kalimantan. In the first part of this study, the basic theory of SAR was reviewed, begin by digital signal processing, and then range / azimuth resolution and the last is pulse compression. Specific applications like Frost Filter to reduce speckle caused by multiplicative white noise had been run by "FILTER.F77" program. The Frost filter seems not to give optimum results in this study area. The application of classification also had been run by packet program "Bakosurtanal image analysis system" before and after filtering. Running 'ANALISA & ANALPOS' program and then running its output with 'STATGRAPHIC' program can clear the differences between homogeneous and inhomogeneous areas. "
Depok: Fakultas Teknik Universitas Indonesia, 1988
T-Pdf
UI - Tesis Membership  Universitas Indonesia Library
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Edde, Byron
Upper Saddle River, N.J. : Prentice-Hall, 1993
621.384 8 EDD r
Buku Teks  Universitas Indonesia Library
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Muhammad Kaukab
"Skripsi ini membahas mengenai sebuah rancang bangun simulasi pengolahan data radar dengan menggunakan sistem pemetaan Map server berbasiskan web. Aplikasi ini merupakan pengembangan teknologi yang ditujukan pada sistem monitoring lalu lintas udara. Pengembangan ini mempermudah kinerja sistem monitoring lalu lintas udara sehingga dapat dilakukan dengan mudah tanpa melihat batas lokasi.
Dengan menggunakan pemetaan Mapserver berbasiskan web memudahkan sistem untuk dipetakan sesuai dengan standar koordinat yang terhubung pada web server dengan memanfaatkan teknologi jaringan komputer. Informasi monitoring data radar ini akan ditampilkan melalui web server dalam bentuk web yang dapat dengan mudah diakses oleh user-user tertentu.

This essay discusses the design of a wake simulation data processing system by using radar mapping of Map-based web server. This application is the development of technology aimed at the system of monitoring air traffic. Facilitate the development of this system of monitoring the performance of air traffic so it can be done easily without limit locations.
By using mapping Map server facilitate web-based system to be in accordance with the standards of coordinates that is connected to the web server by using computer network technology. Information monitoring radar data will be displayed through a web server in the form of web that can be easily accessed by certain users.
"
Depok: Fakultas Teknik Universitas Indonesia, 2008
S51034
UI - Skripsi Open  Universitas Indonesia Library
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Astrom, Karl Johan, 1934-
Reading, MA: Addison-Wesley, 1995
629.836 AST a
Buku Teks  Universitas Indonesia Library
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Gana Paramananda Sudibya
"[ABSTRAK
Indonesia merupakan salah satu negara yang pertumbuhan propertinya sangat pesat. Strategi pengembangan properti yang direncanakan kadang berhasil namun sering juga gagal sehingga banyak bangunan yang mengalami tingkat kekosongan yang tinggi. Penelitian ini memfokuskan pada bagaimana suatu tempat yang tidak terpakai
dimanfaatkan kembali secara produktif dengan beralih fungsi baru tanpa merobohkan bangunannya (adaptive reuse) berlaku sebagai pemicu untuk meningkatkan dan memaksimalkan nilai properti bangunan tesebut dan nilai properti pada kawasan sekitar. Dengan fungsi baru akan memperpanjang siklus hidup pada bangunan. Perubahan fungsi pada bangunan tidak terlepas dari berkembangnya kreativitas dan keinginan manusia untuk menghasilkan sesuatu yang baru untuk memberikan manfaat yang lebih besar. Penelitian ini mengambil sampel pada kawasan Istana Kuta Galeria, dimana kawasan ini merupakan ruko-ruko dengan banyak ruangnya yang tidak terpakai. Pendekatan penelitian menggunakan pendekatan kualitatif sehingga
menghasilkan uraian mendalam mengenai perubahan ruko menjadi hotel. Dalam penelitian ini dilakukan analisis pada faktor-faktor seperti politik, hukum, ekonomi, sosial, lingkungan, dan budaya yang berpengaruh di dalam peningkatan nilai properti. Hasil penelitian menunjukkan bahwa strategi adaptive reuse berdampak pada nilai
properti melalui peningkatan secara positif pada aspek ekonomi dan produktivitas pada bangunan tetapi tidak berimbas pada bangunan sekitarnya yang masih berada di dalam satu kawasan.

ABSTRACT
Indonesia is one of the countries where property growth have increased significantly in the last couple of years. Often the strategy for property development will gain success, but it is not unusual that it is become a failure resulting in high vacancy rate on buildings. This research was focusing on how unused place can productively be reused with a new function without tearing down the previous and/or existing buildings (adaptive reuse) and therefore trigger increased and maximized the value of property. With the increasing value of the property, it will prolong the life cycle of a building. The adaptive reuse relies heavily on the growing human's creativity and their eagerness to create something that will benefit for larger community. This research took sample Istana Kuta Galeria, which is a commercialized area with many unused spaces. Qualitative approach is used in this research to explain further about
the change from shops to become a hotel. This research was also analysed factors such as politics, law, economics, social, environment and culture that affecting the value of the property. The result of this research showed that adaptive reuse strategy is impacting the value of property by a positive increase on economy and buildings' productivity; however it does not affecting surrounding buildings on the same
neighborhood.;Indonesia is one of the countries where property growth have increased significantly
in the last couple of years. Often the strategy for property development will gain
success, but it is not unusual that it is become a failure resulting in high vacancy rate
on buildings. This research was focusing on how unused place can productively be
reused with a new function without tearing down the previous and/or existing
buildings (adaptive reuse) and therefore trigger increased and maximized the value of
property. With the increasing value of the property, it will prolong the life cycle of a
building. The adaptive reuse relies heavily on the growing human?s creativity and
their eagerness to create something that will benefit for larger community. This
research took sample Istana Kuta Galeria, which is a commercialized area with many
unused spaces. Qualitative approach is used in this research to explain further about
the change from shops to become a hotel. This research was also analysed factors
such as politics, law, economics, social, environment and culture that affecting the
value of the property. The result of this research showed that adaptive reuse strategy
is impacting the value of property by a positive increase on economy and buildings?
productivity; however it does not affecting surrounding buildings on the same
neighborhood., Indonesia is one of the countries where property growth have increased significantly
in the last couple of years. Often the strategy for property development will gain
success, but it is not unusual that it is become a failure resulting in high vacancy rate
on buildings. This research was focusing on how unused place can productively be
reused with a new function without tearing down the previous and/or existing
buildings (adaptive reuse) and therefore trigger increased and maximized the value of
property. With the increasing value of the property, it will prolong the life cycle of a
building. The adaptive reuse relies heavily on the growing human’s creativity and
their eagerness to create something that will benefit for larger community. This
research took sample Istana Kuta Galeria, which is a commercialized area with many
unused spaces. Qualitative approach is used in this research to explain further about
the change from shops to become a hotel. This research was also analysed factors
such as politics, law, economics, social, environment and culture that affecting the
value of the property. The result of this research showed that adaptive reuse strategy
is impacting the value of property by a positive increase on economy and buildings’
productivity; however it does not affecting surrounding buildings on the same
neighborhood.]"
Depok: Fakultas Teknik Universitas Indonesia, 2015
T44277
UI - Tesis Membership  Universitas Indonesia Library
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Widrow, Bernard
Upper Saddle River, NJ: Prentice-Hall International, 1996
629.836 WID a
Buku Teks  Universitas Indonesia Library
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