MARC ayrıntıları
| 000 -BAŞLIK |
|---|
| Sabit Uzunluktaki Kontrol Alanı |
05534na a2201009 4500 |
| 001 - KONTROL NUMARASI |
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| Control Dosyası |
64092 |
| 003 - KONTROL NUMARASI KİMLİĞİ |
|---|
| Kontrol Alanı |
koha_MIRAKIL |
| 005 - EN SON İŞLEM TARİHİ ve ZAMANI |
|---|
| Kontrol Alanı |
20221103135316.0 |
| 008 - SABİT UZUNLUKTAKİ VERİ ÖGELERİ - GENEL BİLGİ |
|---|
| Sabit Alan |
140801b tu 000 0 |
| 040 ## - KATALOGLAMA KAYNAĞI |
|---|
| Özgün Kataloglama Kurumu |
CY-NiCIU |
| Kataloglama Dili |
tur |
| Çeviri Kurumu |
CY-NiCIU |
| Açıklama Kuralları |
rda |
| 041 ## - DİL KODU |
|---|
| Metin ya da ses kaydının dil kodu |
eng |
| 090 ## - Yerel Tasnif No |
|---|
| tasnif no |
YL 295 |
| Cutter no |
O43 2012 |
| 100 ## - KİŞİ ADI |
|---|
| Yazar Adı (Kişi adı) |
Oladapo, Oladotun O. |
| 245 ## - ESER ADI BİLDİRİMİ |
|---|
| Başlık |
Performance evaluation of long term evolution downlink-time division duplexing and frequency division duplexing |
| Sorumluluk Bildirimi |
Oladotun O. Oladapo Supervisor:Devrim Seral |
| 260 ## - YAYIN, DAĞITIM, VB. |
|---|
| Yayın Yeri |
Nicosia |
| Yayınevi |
Cyprus International University |
| Yayın Tarihi |
2012 |
| 300 ## - FİZİKSEL TANIMLAMA |
|---|
| Sayfa, Cilt vb. |
XII, 77 p. |
| Diğer fiziki detaylar |
col.pic., tab. |
| Boyutları |
31 cm |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
text |
| Content type code |
txt |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| Media type term |
unmediated |
| Media type code |
n |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
volume |
| Carrier type code |
nc |
| 504 ## - BİBLİYOGRAFİ NOTU |
|---|
| Bibliyografi Notu |
Includes references. |
| 520 ## - ÖZET NOTU |
|---|
| Özet notu |
'The Long Term Evolution (LTE) is the next step into the next generation mobile cellular communication with the main targets of increased data rates, reduced latency and increased spectral efficiency. LTE has proved itself to be more challenging than its other counterpart\'s technologies and it\'s often been referred to as the leap into a new generation technology - fourth Generation (4G). When compared to other existing 4G technologies like Worldwide Interoperability for Microwave Access (WiMAX), it has shown superiority in terms of high mobility, back-ward compatibility with older generations, and also it supports both paired and unpaired spectrum, these factors makes it a dominant network of choice amongst mobile operators today. Starting from this premise, it is vivid that all aspects of LTE topics are worth investigating for both the industrial and academic communities. This work evaluates the performance of the paired used for Frequency Division Duplex (FDD) and unpaired used for Time Division Duplex (TDD) spectrum in LTE in terms of mobility, an important factor to consider in mobile cellular networks. This is when a mobile user is moving while active; the user\'s velocity causes a doppler effect, a phase shift in the frequency of the signal transmitted along each signal path which leads to fading. This work characterizes users\' mobility speed based on real-life scenarios average 5 km/h for pedestrian, average 70 km/h for mobile users on vehicle speed and average of 300 km/h for mobile users on high speed train. It has compared the TDD and FDD performance in terms of bit error rate (BER) with respect to signal noise ratios (SNR), a fundamental parameter to access the quality of digital transmission, considering different modulation schemes across different fading channels. Keywords: LTE, 4G, WiMAX, FDD, TDD, SNR, BER' |
| 650 ## - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ |
|---|
| Konusal terim veya coğrafi ad |
Performance evaluation of long term evolution downlink-time division duplexing and frequency division duplexing |
| 700 ## - EK GİRİŞ - KİŞİ ADI |
|---|
| Yazar Adı (Kişi adı) |
Supervisor: Seral,Devrim |
| 9 (RLIN) |
1656 |
| 942 ## - EK GİRİŞ ÖGELERİ (KOHA) |
|---|
| Sınıflama Kaynağı |
Dewey Onlu Sınıflama Sistemi |
| Materyal Türü |
Thesis |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
1 |
| Title |
CHAPTER 1 |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
1 |
| Title |
INTRODUCTION |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
3 |
| Title |
Targets and Requirements for LTE |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
4 |
| Title |
LTE Performance and Features |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
5 |
| Title |
LTE Basic Concepts |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
6 |
| Title |
Problems Statements |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
6 |
| Title |
Aims of Thesıs |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
7 |
| Title |
Thesis Organization |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
8 |
| Title |
OVERVIEW OF LONG TERM EVOLUTION |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
10 |
| Title |
LTE Network Architecture |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
11 |
| Title |
Functional Description of LTE Network |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
11 |
| Title |
Evolved Universal Terrestial Access Network (E-UTRAN) |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
12 |
| Title |
Evolved Packet Core |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
15 |
| Title |
LTE Physical Layer |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
16 |
| Title |
Orthogonal Frequency Division Multiplexing(OFDM) |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
18 |
| Title |
Cyclic Prefix |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
18 |
| Title |
Fast Fourier Transform(FFT) |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
19 |
| Title |
Orthogonal Frequency Division Multiple Access(OFDMA) |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
21 |
| Title |
Frame Structure |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
21 |
| Title |
Type-1 Frame Structure |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
22 |
| Title |
Type-2 Frame Structure |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
24 |
| Title |
TDD-FDD Duplex Transmission Modes |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
24 |
| Title |
FDD |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
24 |
| Title |
TDD |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
25 |
| Title |
TDD/FDD Frequency bands |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
27 |
| Title |
TDD versus FDD |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
27 |
| Title |
Physical Layer Downlink |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
28 |
| Title |
Slot Structure and Physical Resources Elements |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
28 |
| Title |
Resources grid |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
29 |
| Title |
Resource blocks |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
31 |
| Title |
Modulation |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
32 |
| Title |
Physical Channels |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
34 |
| Title |
Downlink Channel Processing |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
37 |
| Title |
Physical Signal |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
37 |
| Title |
References Signal |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
39 |
| Title |
Synchronozition Signal |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
40 |
| Title |
Download Multiple Antenna Transmission Modes |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
42 |
| Title |
Downlink Data Transmission |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
42 |
| Title |
Downlink Radio Procedure |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
45 |
| Title |
PROPAGATİON CHANNEL AND MODELS |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
45 |
| Title |
Propagation Channel |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
47 |
| Title |
Standard Channel Models |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
47 |
| Title |
SISO and SIMO Models |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
48 |
| Title |
ITU Channel Model |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
49 |
| Title |
Extended ITU Channel Models |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
50 |
| Title |
MIMO Channel Models |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
51 |
| Title |
ITU Models with Spatial Correlation |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
52 |
| Title |
Spatial Channel Model (SCM) |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
54 |
| Title |
Winner Channel Model |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
54 |
| Title |
SIMULATION MODEL |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
54 |
| Title |
Simulaion Model |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
57 |
| Title |
Bi Error Rate |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
58 |
| Title |
Simulation Parameters |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
59 |
| Title |
RESULT AND DISCUSSIONS |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
59 |
| Title |
Scenario 1 |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
63 |
| Title |
Scenario 2 |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
66 |
| Title |
Scenario 3 |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
70 |
| Title |
CONCLUSION AND FUTURE WORKS |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
70 |
| Title |
Conclusion |
| 505 1# - İÇİNDEKİLER NOTU |
|---|
| Miscellaneous information |
73 |
| Title |
Future Works |
| 505 1# - İÇİNDEKİLER NOTU |
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| Miscellaneous information |
74 |
| Title |
REFERENCES |