DocumentCode
2191303
Title
Error exponents for optimum decoding of the degraded broadcast channel using moments of type class enumerators
Author
Kaspi, Yonatan ; Merhav, Neri
Author_Institution
Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel
fYear
2008
fDate
3-5 Dec. 2008
Firstpage
770
Lastpage
774
Abstract
The analysis of random coding error exponents pertaining to optimal decoding in a degraded broadcast with degraded message sets is revisited. Instead of using Jensens inequality as well as some other inequalities in the derivation, we demonstrate that, after an initial step, an exponentially tight analysis can be carried out by assessing the relevant moments of a certain type class enumerator.
Keywords
broadcast channels; channel coding; decoding; error statistics; random codes; Jensens inequality; degraded message set; error probability; memoryless degraded broadcast channel; optimal decoding; random coding error exponent; type class enumerator; Broadcast technology; Broadcasting; Cities and towns; Clouds; Codes; Degradation; Maximum likelihood decoding; Random variables; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineers in Israel, 2008. IEEEI 2008. IEEE 25th Convention of
Conference_Location
Eilat
Print_ISBN
978-1-4244-2481-8
Electronic_ISBN
978-1-4244-2482-5
Type
conf
DOI
10.1109/EEEI.2008.4736640
Filename
4736640
Link To Document