Effective Capacity in Broadcast Channels with Arbitrary Inputs

Abstract : We consider a broadcast scenario where one transmitter communicates with two receivers under quality-of-service constraints. The transmitter initially employs superposition coding strategies with arbitrarily distributed signals and sends data to both receivers. Regarding the channel state conditions, the receivers perform successive interference cancellation to decode their own data. We express the effective capacity region that provides the maximum allowable sustainable data arrival rate region at the transmitter buffer or buffers. Given an average transmission power limit, we provide a two-step approach to obtain the optimal power allocation policies that maximize the effective capacity region. Then, we characterize the optimal decoding regions at the receivers in the space spanned by the channel fading power values. We finally substantiate our results with numerical presentations.
Type de document :
Communication dans un congrès
Lefteris Mamatas; Panagiotis Papadimitriou; Ibrahim Matta; Yevgeni Koucheryavy. 14th International Conference on Wired/Wireless Internet Communication (WWIC), May 2016, Thessaloniki, Greece. Lecture Notes in Computer Science, LNCS-9674, pp.323-334, 2016, Wired/Wireless Internet Communications. 〈10.1007/978-3-319-33936-8_25〉
Liste complète des métadonnées

Littérature citée [24 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01434862
Contributeur : Hal Ifip <>
Soumis le : vendredi 13 janvier 2017 - 14:34:41
Dernière modification le : vendredi 13 janvier 2017 - 14:45:31
Document(s) archivé(s) le : vendredi 14 avril 2017 - 20:19:49

Fichier

 Accès restreint
Fichier visible le : 2019-01-01

Connectez-vous pour demander l'accès au fichier

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Marwan Hammouda, Sami Akin, Jürgen Peissig. Effective Capacity in Broadcast Channels with Arbitrary Inputs. Lefteris Mamatas; Panagiotis Papadimitriou; Ibrahim Matta; Yevgeni Koucheryavy. 14th International Conference on Wired/Wireless Internet Communication (WWIC), May 2016, Thessaloniki, Greece. Lecture Notes in Computer Science, LNCS-9674, pp.323-334, 2016, Wired/Wireless Internet Communications. 〈10.1007/978-3-319-33936-8_25〉. 〈hal-01434862〉

Partager

Métriques

Consultations de la notice

36