Results 51 to 60 of about 171 (152)
Resource allocation and passive beamforming for IRS‐assisted short packet systems
IET Communications, Volume 18, Issue 10, Page 612-618, June 2024.The intelligent reflective surface (IRS) assisted short packet transmission scenario, in which time allocation, frequency allocation and beamforming are optimized to minimize age of information, is mainly studied. Frequency division multiple access and Time division multiple access are compared in considered system.
Yangyi Zhang +4 more
wiley +1 more source
EURASIP Journal on Wireless Communications and NetworkingEnergy efficiency and physical-layer security are crucial considerations in the advancement of mobile edge computing systems. This paper addresses the trade-off between secure-reliability and energy consumption in finite blocklength (FBL) communications.
Chenhao Shi +3 more
doaj +1 more source
Min-Max Decoding Error Probability Optimization in RIS-Aided Hybrid TDMA-NOMA Networks
IEEE AccessOne of the primary objectives for future wireless communication networks is to facilitate the provision of ultra-reliable and low-latency communication services while simultaneously ensuring the capability for vast connection.
Tra Huong Thi Le +4 more
doaj +1 more source
IEEE Open Journal of Vehicular TechnologyIn the era of sixth-generation (6G) and the Internet of Things (IoT), ultra-reliable and low-latency communication (URLLC) has emerged as a pivotal requirement, necessitating the use of short-packet communications (SPC) in the finite blocklength (FBL ...
Minh-Sang Van Nguyen +5 more
doaj +1 more source
Statistical QoS provisioning for MTC networks under finite blocklength
EURASIP Journal on Wireless Communications and Networking, 2018 This paper analyzes the effective capacity of delay-constrained machine-type communication (MTC) networks operating in the finite blocklength regime. First, we derive a closed-form mathematical approximation for the effective capacity in quasi-static ...
Mohammad Shehab +3 more
doaj +1 more source
On the performance of non-orthogonal multiple access in the finite blocklength regime
Ad Hoc Networks, 2019 Abstract In this paper, we present a finite-block-length comparison between the orthogonal multiple access (OMA) scheme and the non-orthogonal multiple access (NOMA) for the uplink channel. First, we consider the Gaussian channel, and derive the closed form expressions for the rate and outage probability.
Endrit Dosti +3 more
openaire +2 more sources
Throughput Analysis of Buffer-Constrained Wireless Systems in the Finite Blocklength Regime [PDF]
2011 IEEE International Conference on Communications (ICC), 2011 In this paper, wireless systems operating under queueing constraints in the form of limitations on the buffer violation probabilities are considered. The throughput under such constraints is captured by the effective capacity formulation. It is assumed that finite blocklength codes are employed for transmission.
openaire +3 more sources
Strong converses for group testing in the finite blocklength regime
CoRR, 2015 We prove new strong converse results in a variety of group testing settings, generalizing a result of Baldassini, Johnson and Aldridge. These results are proved by two distinct approaches, corresponding to the non-adaptive and adaptive cases. In the non-adaptive case, we mimic the hypothesis testing argument introduced in the finite blocklength channel
openaire +4 more sources
IEEE Transactions on Communications9 pages, 9 figures, accepted for publication in IEEE Trans ...
Alexander Sauter +5 more
openaire +3 more sources
DronesIn this study, we design and analyze a reliability-oriented downlink wireless network assisted by unmanned aerial vehicles (UAVs). This network employs non-orthogonal multiple access (NOMA) transmission and finite blocklength (FBL) codes. In the network,
Yang Yang, Mustafa Cenk Gursoy
doaj +1 more source