Kontakt
Kako kupovati
Dostava
Savjetnik za kupnju
Modulation diversity in wireless fading channels
Analysis of bit error rate using modulation diversity in rotated phase shift keying scheme over wireless fading channels
Engleski
115 b
Do 30 dana za povrat
Kupci su kupili i
/
Meki uvez
47.10
€
/
Tvrdi uvez
19.70
€
/
Meki uvez
14.35
€
/
Meki uvez
31.83
€
/
Meki uvez
75.71
€
/
Meki uvez
87.13
€
The book is intended for the readers having backgounds in principles of electronic communication systems. The book consists of six chapters starting with introduction about wireless communication system. Various fading effects in signal transmission are explained. To mitigate the effects of fading, various diversity techniques, namely, frequency, space, time, polarization and modulation are discussed. A case study by using modulation diversity is thoroughly investigated in Rayleigh and Ricean fading environments. Modulation diversity in PSK scheme is obtained by rotating the signal constellation and incorporating bit interleaving. We derive here the expressions for the average bit error rate (ABER) of rotated PSK modulation over frequency non-selective slowly fading Rayleigh and Ricean channels using moment generating function (MGF) based approach. Numerical results are obtained and compared with conventional (un-rotated) modulation schemes. We also studied the dependence of bit error rate on signal-to-noise ratio, fading parameters and the angle of rotation.
Informacije o knjizi
Engleski
Poklonite ovu knjigu još danas
To je jednostavno
1 Dodajte knjigu u košaricu i odaberite isporuku kao poklon 2 Zauzvrat ćemo vam poslati kupon 3 Knjiga dolazi na adresu poklonoprimcaMoglo bi vas zanimati i
/
Meki uvez
32.04
€
/
Meki uvez
10.30
€
/
Meki uvez
12.12
€
/
Meki uvez
10.30
€
/
Meki uvez
25.06
€
Dobar dan! Ja sam Libroamiko, vaš književni savjetnik.
Kako vam mogu pomoći?