Results 111 to 120 of about 1,852,147 (258)

Analysis of hybrid-ARQ based relaying protocols under modulation constraints

, 2006
In a seminal paper published in 2001, Caire and Tuninetti derived an information theoretic bound on the throughput of hybrid-ARQ in the presence of block fading.
Ghanim, Tarik K.
core   +2 more sources

Turbo Codes Construction for Robust Hybrid Multitransmission Schemes

Journal of Communications Software and Systems, 2011
In certain applications the user has to cope with some random packet erasures due, e.g., to deep fading conditions on wireless links, or to congestion on wired networks.
Fulvio Babich, Francesca Vatta
doaj  

Quality of service analysis for hybrid-ARQ [PDF]

, 2009
Data intensive applications, requiring reliability and strict delay constraints, have emerged recently and they necessitate a different approach to analyzing system performance.
Gunaseelan, Nirmal K.
core  

Performance of type-I Hybrid ARQ using Reed Solomon code / Rozadatul Intan Safrina Che Rus [PDF]

, 2008
Reed Solomon code is one of the most effective error control scheme and it is a type of Forward Error Correction (FEC) code. This error control code is normally used in data transmission.
Che Rus, Rozadatul Intan Safrina
core  

Error Control Techniques for Efficient Multicast Streaming in UMTS Networks: Proposals andPerformance Evaluation [PDF]

Journal of Systemics, Cybernetics and Informatics, 2004
In this paper we introduce techniques for efficient multicast video streaming in UMTS networks where a video content has to be conveyed to multiple users in the same cell. Efficient multicast data delivery in UMTS is still an open issue.
Michele Rossi, Frank Fitzek, Michele Zorzi   +2 more
doaj  

UEG Week 2024 Moderated Posters

United European Gastroenterology Journal, Volume 12, Issue S8, Page 201-664, October 2024.
wiley   +1 more source

Adaptation of Turbo Punctured Codes for

, 2008
The paper presents an iterative process of the selection of modulation and code rate in order to achieve performance close to the maximum supportable data rate of a given channel.
Hybrid-Arq Kingsley Oteng-Amoako
core  

A novel TCM-based hybrid ARQ for efficient bandwidth utilization

, 2005
Efficient spectral utilization is an important factor to be concerned for data transmission in wireless networks with precious channel capacity. In this paper, we propose a new hybrid ARQ scheme that exploits the spectral efficiency over wireless ...
Huang, Q, Zukerman, M, Ping, L, Ko, KT, Chan, S   +4 more
core   +1 more source

UEG Week 2024 Poster Presentations

United European Gastroenterology Journal, Volume 12, Issue S8, Page 665-1360, October 2024.
wiley   +1 more source

EHA2024 Hybrid Congress

HemaSphere, Volume 8, Issue S1, June 2024.
wiley   +1 more source