Selectively Imposed Pilot based Channel Estimation in OFDM

Name: Selectively Imposed Pilot based Channel Estimation in OFDM
Brand: VDM Verlag Dr. Müller
SKU: 9783639260731
Price: 27482 HUF
Availability: InStock

With Mobility Aspects for Frame based Transmissions

Szerző: Upena Dalal

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Müller

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

27 482 Ft

The objective of this thesis is to introduce (design with mathematics), simulate and analyze "The se...

Információk a könyvről

Szerző

Upena Dalal

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2010

oldal

244

EAN

9783639260731

Enbook ID

06833439

Kiadó

VDM Verlag Dr. Müller

Súly

380

Méretek

150 x 220 x 15

Teljes leírás

The objective of this thesis is to introduce (design with mathematics), simulate and analyze "The selectively imposed training symbols over data symbols carried by pilot carriers and corresponding Channel Estimation (CE)" based Coded OFDM (COFDM)/COFDMA system for frame based transmissions in order to find out more optimized solutions for Mobile Wireless Broadband Access (MWBA) in terms of spectrum utilization and information transmission efficiency. As it is necessary to deal with a system here, one has to think about all the aspects of the system. The most important contribution in the thesis is the own approach of dealing with the system with own combination of stages and introduction to innovations in pilot transmissions and corresponding CE. The work is partially extended to adaptive COFDM system because for the same pilot setting, if other parameters are varied, the performance differs. The performance of the whole system is dependent upon allocated channel bandwidth, cyclic prefix, vehicular speed, modulation scheme, FFT points, number of subcarriers etc. Channel model selection is also a crucial issue here.

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Selectively Imposed Pilot based Channel Estimation in OFDM

With Mobility Aspects for Frame based Transmissions

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták