| studiehandbok@lith | |
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| TSRT40 | Wireless Communication Systems , 4 p (sw) /Trådlösa kommunikationssystem/ Advancement level: C | |
| Aim: The course intends to provide knowledge in the area of wireless communication. The aim is to - introduce the concept of wireless communication - understand problems specific for wireless communication and technical solutions - understand design, construction and evaluation of wireless systems using radio communication. - give en overview on some existing systems Prerequisites: TNG015 Signals and SystemCourse organization: The course consists of lectures, group lessons and laborations.Course content: Basics about radio communication system: frequency spectrum and its properties, frequency bands, overview on various radio systems. Signal propagation in free space, tropospheric propagation, ionospheric propagation, antennas. Stochastic channel models: fading and shadowing. Data transmission over radio channels: modulation schemes (coherent and noncoherent), transmission over fading channels. Diversity methods. Coding methods: block codes and convolutional codes, coding gain. Multiple access using FDMA and TDMA. Spread-spectrum technique: frequency hopping system and direct sequence methods. The GSM system. Wireless LAN: standards and technology. | ||
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