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"ABSTRAKRadio Frequency Identification (RFID) merupakan teknologi Auto-Identification nirkabel yang cukup banyak digunakan dalam kehidupan kita dan cukup efisien dalam mengurangi biaya tenaga kerja dan waktu yang dibutuhkan dalam sebuah sistem identifikasi. Teknologi RFID ini kebanyakan digunakan untuk sistem pengenal, pembayaran, supply chain, toko ritel, dan masih banyak lagi. Namun dengan menumpangkan informasi lain ke dalam memori RFID Tag memungkin untuk memperluas penggunaan tekonologi ini. Salah satu konsepnya adalah dengan melakukan integrasi antara RFID Tag dengan Microcontroller. Penelitian sebelumnya telah mencoba membuat teknologi dengan konsep ini, namun masih banyak beberapa kekurangan. Maka dari penelitian ini dirancang sebuah integrasi RFID Tag dengan microcontroller yang berbasis Rocky 100 IC dan Arduino yang memiliki keuntungan berupa porgrammability yang baik, pilihan modul sensor yang banyak, bersifat modular, dan kapasitas data yang cukup luas. Kedua Tag tersebut sudah terhubung namun belum berhasil melakukan perintah sesuai apa yang direncanakan. Selain itu, pada penelitian ini dilakukan pengukuran performa dari Rocky 100 IC dimana pada mode BAP, Tag ini mampu memiliki performa yang lebih baik dari Tag komersil. Hal ini dapat menjadikan acuan untuk penelitian selanjutnya untuk menggunakan Tag ini karena performanya yang baik.

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ABSTRACT

Radio Frequency Identification (RFID) is a wireless Auto-Identification technology that is quite widely used in our lives and is quite efficient in reducing labor costs and time needed in an identification system. RFID technology is mostly used for identification systems, payments, supply chains, retail stores, and much more. But by superimposing other information into the RFID Tag memory it is possible to expand the use of this technology. One concept is to integrate RFID Tags with a microcontroller. Previous research has tried to make technology with this concept, but there are still many shortcomings. So from this study an RFID Tag integration with micro 100 controller based on Rocky 100 IC and Arduino has been designed which has the advanTage of good porgrammability, a large selection of sensor modules, modular in nature, and quite extensive data capacity. The two Tags are already connected but have not succeeded in carrying out the command according to what was planned. In addition, this study measured the performance of the Rocky 100 IC where in BAP mode, this Tag is able to have better performance than commercial Tags. This can be a reference for further research to use this Tag because of its good performance."

"[ABSTRAK

Perkembangan bisnis dan martketing yang sangat cepat mendorong naiknya

kebutuhan akan media telekomunikasi yang reliable, menarik, dan dinamis. Metode

dalam penyebaran informasi yang populer digunakan saat ini adalah penyiaran. Dimana

penggunaan spektrum frekuensi radio untuk keperluan penyiaran mengacu pada definisi

layanan penyiaran pada peraturan radio ITU. Layanan penyiaran adalah suatu servis

komunikasi radio dimana transmisinya ditujukan untuk penerimaan langsung oleh

masyarakat umum. Penyiaran televisi lebih sering digunakan sebagai sarana penyebaran

informasi dibandingkan dengan radio, karena dapat menyampaikan informasi secara jelas

dengan suara dan gambar. Semakin luas daerah jangkauan siaran suatu stasiun TV, maka

akan semakin banyak manfaat yang dapat dirasakan karena informasi dapat diterima

dengan baik oleh masyarakat.

Terdapat dua stasiun TV swasta di Bandung yang akan melakukan perluasan

wilayah ke kota yang berdekatan, yaitu di kota Garut dan Sukabumi dengan

menambahkan repeater baru serta menaikkan daya pancarnya. Kedua stasiun TV swasta

di Bandung tersebut menempati kanal 42 dan 44. Kedua stasiun TV tersebut merupakan

pemancar TV analog dan akan menggunakan kanal yang sama pada kota Garut dan

Sukabumi. Kedua stasiun TV analog ini memiliki kanal bersebelahan dengan stasiun TV

analog dan stasiun TV digital. Penambahan repeater baru dan menaikkan daya pancarnya

dapat memungkinkan terjadinya interferensi kanal bersebelahan. Untuk mengatasi hal

tersebut, maka dibuat sebuah aturan bahwa kuat medan penerimaan televisi siaran UHF

pada lokasi titik pengujian atau pengukuran setiap wilayah layanan dibatasi paling besar

70 dBμV/m untuk band V.

Skripsi ini bertujuan untuk menganalisis simulasi daya pancar untuk perluasan

wilayah siaran TVdari Bandung ke Garut dan Sukabumi, dengan menentukan pola radiasi

dan menaikan daya pancar repeater baru dengan batasan rasio proteksi agar daerah

jangkauan dan populasi di kota Garut dan Sukabumi terlayani. Hasil dari simulasi

diperoleh daya pancar pada kanal 42 dan 44 di kota Garut sebesar 42 dBW dengan

antena 4-1 dan daya pancar pada kanal 42 dan 44 di kota Sukabumi sebesar 38,3 dBW

dengan antena 730 372. Dengan penggunaan daya pada masing-masing pemancar

tersebut telah memenuhi wilayah cakupan yang terlayani pada kota Garut dan Sukabumi

dan pemancar yang digunakan tidak menginterferensi kanal yang bersebelahan. Namun

terdapat beberapa wilayah yang tidak tercakup sinyal pancar karena kontur wilayah yang

bergunung-gunung.

Kata kunci : interferensi

ABSTRACT

The rapid growth of various business and marketing leads to the needs of reliable,

attractive, and dynamic telecommunication media. Broadcasting is one of the popular

media which ever used in centuries. In the practical utilities, the broadcasting services use

a particular radio spectrum frequency with respect to the ITU-T standard. The

broadcasting services provide the essential informations which are directly served to the

public user. Broadcasting is rather used to publicize the information than the radio due to

its perceptibility through the sound and image repsentations. Consequently, the larger the

coverage area of the broadcasting services the more advantages can be obtained because

the informations can be delivered properly to the user.

In this final project, there are two private television provider where both are

located in Bandung. Theirs location are alongside cities which are Garut and Sukabumi.

In order to broaden their coverage area, they increased the number of repeater and the

level of power used by the transmitter respectively. Unfortunately, this method leads to an

adjacent channel interference. In order to withstand this effect, policies are made to limit

the usage of the bandwidth. For every service area the allocation is set to be at a

maximum of 70 dBμV/m for V band.

This final project is aimed to analyze the power used by the transmission to

broaden the coverage area of the television services from Bandung to Garut and

Sukabumi. The radiation patterns enhancement and the increase of transmitted power by

the new repeaters are used. As a result, it is proved that for Garut and Sukabumi the 42

dBW and 38,3 dBW are appropriate with the use of the 4-1 and 730-372 antennas

respectively in the 42nd and 44th channels. In the attained transmitted power, the adjacent

channel interference can be evaded. In case of the extending the coverage area, there are

still some particular areas which are delicate to overcome due to its geograhical contour

which are mainly mountains.;The rapid growth of various business and marketing leads to the needs of reliable,

attractive, and dynamic telecommunication media. Broadcasting is one of the popular

media which ever used in centuries. In the practical utilities, the broadcasting services use

a particular radio spectrum frequency with respect to the ITU-T standard. The

broadcasting services provide the essential informations which are directly served to the

public user. Broadcasting is rather used to publicize the information than the radio due to

its perceptibility through the sound and image repsentations. Consequently, the larger the

coverage area of the broadcasting services the more advantages can be obtained because

the informations can be delivered properly to the user.

In this final project, there are two private television provider where both are

located in Bandung. Theirs location are alongside cities which are Garut and Sukabumi.

In order to broaden their coverage area, they increased the number of repeater and the

level of power used by the transmitter respectively. Unfortunately, this method leads to an

adjacent channel interference. In order to withstand this effect, policies are made to limit

the usage of the bandwidth. For every service area the allocation is set to be at a

maximum of 70 dBμV/m for V band.

This final project is aimed to analyze the power used by the transmission to

broaden the coverage area of the television services from Bandung to Garut and

Sukabumi. The radiation patterns enhancement and the increase of transmitted power by

the new repeaters are used. As a result, it is proved that for Garut and Sukabumi the 42

dBW and 38,3 dBW are appropriate with the use of the 4-1 and 730-372 antennas

respectively in the 42nd and 44th channels. In the attained transmitted power, the adjacent

channel interference can be evaded. In case of the extending the coverage area, there are

still some particular areas which are delicate to overcome due to its geograhical contour

which are mainly mountains.;The rapid growth of various business and marketing leads to the needs of reliable,

attractive, and dynamic telecommunication media. Broadcasting is one of the popular

media which ever used in centuries. In the practical utilities, the broadcasting services use

a particular radio spectrum frequency with respect to the ITU-T standard. The

broadcasting services provide the essential informations which are directly served to the

public user. Broadcasting is rather used to publicize the information than the radio due to

its perceptibility through the sound and image repsentations. Consequently, the larger the

coverage area of the broadcasting services the more advantages can be obtained because

the informations can be delivered properly to the user.

In this final project, there are two private television provider where both are

located in Bandung. Theirs location are alongside cities which are Garut and Sukabumi.

In order to broaden their coverage area, they increased the number of repeater and the

level of power used by the transmitter respectively. Unfortunately, this method leads to an

adjacent channel interference. In order to withstand this effect, policies are made to limit

the usage of the bandwidth. For every service area the allocation is set to be at a

maximum of 70 dBμV/m for V band.

This final project is aimed to analyze the power used by the transmission to

broaden the coverage area of the television services from Bandung to Garut and

Sukabumi. The radiation patterns enhancement and the increase of transmitted power by

the new repeaters are used. As a result, it is proved that for Garut and Sukabumi the 42

dBW and 38,3 dBW are appropriate with the use of the 4-1 and 730-372 antennas

respectively in the 42nd and 44th channels. In the attained transmitted power, the adjacent

channel interference can be evaded. In case of the extending the coverage area, there are

still some particular areas which are delicate to overcome due to its geograhical contour

which are mainly mountains.;The rapid growth of various business and marketing leads to the needs of reliable,

attractive, and dynamic telecommunication media. Broadcasting is one of the popular

media which ever used in centuries. In the practical utilities, the broadcasting services use

a particular radio spectrum frequency with respect to the ITU-T standard. The

broadcasting services provide the essential informations which are directly served to the

public user. Broadcasting is rather used to publicize the information than the radio due to

its perceptibility through the sound and image repsentations. Consequently, the larger the

coverage area of the broadcasting services the more advantages can be obtained because

the informations can be delivered properly to the user.

In this final project, there are two private television provider where both are

located in Bandung. Theirs location are alongside cities which are Garut and Sukabumi.

In order to broaden their coverage area, they increased the number of repeater and the

level of power used by the transmitter respectively. Unfortunately, this method leads to an

adjacent channel interference. In order to withstand this effect, policies are made to limit

the usage of the bandwidth. For every service area the allocation is set to be at a

maximum of 70 dBμV/m for V band.

This final project is aimed to analyze the power used by the transmission to

broaden the coverage area of the television services from Bandung to Garut and

Sukabumi. The radiation patterns enhancement and the increase of transmitted power by

the new repeaters are used. As a result, it is proved that for Garut and Sukabumi the 42

dBW and 38,3 dBW are appropriate with the use of the 4-1 and 730-372 antennas

respectively in the 42nd and 44th channels. In the attained transmitted power, the adjacent

channel interference can be evaded. In case of the extending the coverage area, there are

still some particular areas which are delicate to overcome due to its geograhical contour

which are mainly mountains., The rapid growth of various business and marketing leads to the needs of reliable,

attractive, and dynamic telecommunication media. Broadcasting is one of the popular

media which ever used in centuries. In the practical utilities, the broadcasting services use

a particular radio spectrum frequency with respect to the ITU-T standard. The

broadcasting services provide the essential informations which are directly served to the

public user. Broadcasting is rather used to publicize the information than the radio due to

its perceptibility through the sound and image repsentations. Consequently, the larger the

coverage area of the broadcasting services the more advantages can be obtained because

the informations can be delivered properly to the user.

In this final project, there are two private television provider where both are

located in Bandung. Theirs location are alongside cities which are Garut and Sukabumi.

In order to broaden their coverage area, they increased the number of repeater and the

level of power used by the transmitter respectively. Unfortunately, this method leads to an

adjacent channel interference. In order to withstand this effect, policies are made to limit

the usage of the bandwidth. For every service area the allocation is set to be at a

maximum of 70 dBμV/m for V band.

This final project is aimed to analyze the power used by the transmission to

broaden the coverage area of the television services from Bandung to Garut and

Sukabumi. The radiation patterns enhancement and the increase of transmitted power by

the new repeaters are used. As a result, it is proved that for Garut and Sukabumi the 42

dBW and 38,3 dBW are appropriate with the use of the 4-1 and 730-372 antennas

respectively in the 42nd and 44th channels. In the attained transmitted power, the adjacent

channel interference can be evaded. In case of the extending the coverage area, there are

still some particular areas which are delicate to overcome due to its geograhical contour

which are mainly mountains.]"

"ABSTRAKUntuk menilai performa dari sistem komunikasi tanpa kabel, salah satu yang sangat diperlukan adalah menghitung kemampuan dalam memperoleh informasi. Performa dari beberapa sistem ditentukan oleh kapasistas kanal dari sistem tersebut. Tentunya, semakin besar kapasitas kanal dari sebuah sistem akan semakin baik sistem tersebut dimana kemampuan untuk memperoleh informasi akan semakin besar. Kebutuhan akan kapasitas kanal yang maksimal tentunya sangat mendasar mengingat akan kebutuhan manusia akan komunikasi yang terus meningkat. Pada tesis dibahas tentang analisis kapasitas kanal menggunakan pengukuran propagasi gelombang pada frekuensi UHF- S Band dengan karakterisasi ketinggian. Analisis ini bertujuan untuk mengetahui besar kapasitas kanal pada beberapa ketinggian yang diukur. Perhitungan kapasitas kanal menggunakan persamaan yang merepresentasikan kapasitas kanal, yaitu teorema kapasitas kanal Shannon Shannon channel capacity theorem .Pengukuran dilakukan pada frekuensi 800 MHz, 1800 MHz, 2400 MHz dan 3300 MHz di lingkungan Fakultas Teknik Universitas Indonesia. Pengukuran dilakukan dengan meletakan antena penerima dengan ketinggian yang tetap yaitu 2 m sedangkan antena penerima diletakan pada ketinggian 1 m, 2 m, 5 m, 10 m, dan 15 m. Pada masing masing frekuensi dilakukan pengukuran dengan tiga kondisi yaitu dengan menghadapkan antena ke atas, ke tengah dan ke bawah.Hasil pengukuran kemudian diolah dan dianalisa untuk melihat pengaruh variasi ketinggian penempatan antena pengirim dan penerima terhadap kapasitas kanal. Dengan melihat keseluruhan hasil perhitungan kapasitas kanal dari hasil pengukuran pada masing masing frekuensi, dapat kita ketahui bahwa kapasitas kanal akan menurun ketika antena pengirim diletakan semakin tinggi dari permukaan tanah. Dengan kata lain, kapasitas kanal terbesar adalah ketika antena pengirim ditempatkan lebih dekat ke tanah.

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ABSTRACTTo assess the performance of a wireless system, one needs to quantify its ability to handle information. Typically, the performance of such systems is Characterized in terms of the channel capacity. Obviously, the greater the channel capacity of a system, the better the system where the ability to obtain information will be greater. The need for maximum channel capacity is certainly very fudamental, because the human need for communication is immediately increase. This thesis discusses about Analysis of Channel Capacity Through Wave Propagation Measurement in UHF S Band Frequency WIth High Characterization. This analysis aims to determine the capacity of the canal at some high measurement. Calculation of channel capacity uses an equation representing channel capacity, which is Shannon channel capacity theorem.The measurements are made at frequencies of 800 MHz, 1800 MHz, 2400 MHz and 3300 MHz in the Faculty of Engineering Universitas Indonesia. The measurement is done by placing the receiving antenna with a fixed height of 2 m while the receiving antenna is placed at 1 m, 2 m, 5 m, 10 m, and 15 m. At each frequency is measured with three conditions that is by facing the antenna up, to the middle and down.The results of these measurements will be processed and analyzed to see the effect of high variations in the placement of the transmitter and receiver antenna to channel capacity. By looking at the overall calculation of channel capacity from measurement results on each frequency, we can know that the channel capacity will decrease when the transmitter antenna is placed higher. In other words, the largest channel capacity is when the transmitter antenna is placed closer to the ground."

"ABSTRAKHadirnya teknologi dijital pada sistem transmisi penyiaran TV memberikan banyak keuntungan, seperti kualitas penerimaan yang lebih baik, kebutuhan daya pancar yang lebih kecil, penggunaan bandwidth yang lebih efisien, pengiriman gambar dan audio beresolusi tinggi serta memungkinkan integrasi layanan lain seperti internet, perkiraan cuaca, sms voting dan layanan interaktif. Standarpenyiaran dijital yang diimplementasikan di Indonesia antara lain adalah DVB-T dan DVB-H. DVB-H merupakan pengembangan dari standar DVB-T yang khusus diperuntukkan untuk perangkat handheld. Dalam implementasi layanan siaran TV dijital pada masa transisi dari penyiaran analog ke dijital perlu dilakukan analisis interferensi penerapan DVB-H dan DVB-T terhadap sistem siaran TV analogkarena kanal ? kanal siaran TV dijital menggunakan kanal yang sama dengan kanal TV analog yang telah ada sebelumnya. Pada penelitian ini dianalisis interferensi penerapan DVB-H dan DVB-T terhadap TV PAL analog pada masa transisi ke sistem penyiaran dijital yang dilakukan dengan simulasi menggunakan perangkat lunak SEAMCAT. Hasil simulasi memperlihatkan interferensi kanal berdekatan yang tidak dapat ditoleransi terjadi jika penerima berada diujung cakupan transmitter sistem yang beradius 45 km dan berada di sekitar transmitterpenginterferensi, yaitu pada radius 0-15 km. Teknik mitigasi interferensi dengan co-site transmitter berhasil mengurangi interferensi hingga probabilitas interferensi menjadi 1 persen, sedangkan teknik mitigasi interferensi dengan Emmision Masking / Block Edge Mask (BEM) cukup berhasil mengatasi interferensi jika radius penerima lebih dari 1 km dari transmitter penginterferensi, namun tidak berhasil pada radius kurang dari 1 km dari transmitter penginterferensi.

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ABSTRACTThe digital technology in the system of TV broadcast transmission hasgiven a lot of benefits, such as a better receiving quality, a less transmission power, a more efisien bandwidth, with high resolution audio and picture transmission, making posibility of another service integration, such as internet, wheather forecast, sms voting, and interactive service. in Indonesia Standard of Implemented digital broadcasting are DVB-T and DVB-H.DVB-H is the extension of DVB-T standard which is specially used for hendheld equipments. Intransition of analog to digital broadcasting, Digital TV Broadcast service implementation needs to perform DVB-H and DVB-T implementation interference analysis with Analog TV broadcast system because Digital TV broadcast channels use same existing channels of Analog TV broadcast. In this thesis, The interference of DVB-H and DVB-T implementation with analog PAL TV in the transition periode to Digital broadcasting system is analysis which is performed with SEAMCAT software simulation. Hasil simulasi memperlihatkaninterferensi kanal berdekatan yang tidak dapat ditoleransi terjadi jika penerima berada diujung cakupan transmitter sistem yang beradius 45 km dan berada di sekitar transmitter penginterferensi, yaitu pada radius 0-15 km. Teknik mitigasi interferensi dengan co-site transmitter berhasil mengurangi interferensi hingga probabilitas interferensi menjadi 1 persen, sedangkan teknik mitigasi interferensidengan Emmision Masking / Block Edge Mask (BEM) cukup berhasil mengatasi interferensi jika radius penerima lebih dari 1 km dari transmitter penginterferensi, namun tidak berhasil pada radius kurang dari 1 km dari transmitter penginterferensi."