Results 71 to 80 of about 215 (130)

Average BLER Analysis of Ambient Backscatter RSMA Systems for URLLC Short-Packet Communications [PDF]

open access: yesRadioengineering
Rate-splitting multiple access (RSMA) has emerged as a promising approach for ultra-reliable and low-latency communications (URLLC), addressing stringent delay and reliability requirements in next-generation networks.
A.-T. Pham   +5 more
doaj  

ARQ-Enhanced Short-Packet NOMA Communications with STAR-RIS

open access: yesTelecom
To address the rigorous requirements of ultra-reliable low-latency communication (URLLC) in beyond 5G/6G networks, we propose an innovative architecture combining automatic repeat request (ARQ) protocol with a simultaneously transmitting and reflecting ...
Zhipeng Wang   +3 more
doaj   +1 more source

Extreme Value Theory-Based Distributed Interference Prediction for 6G Industrial Sub-Networks

open access: yesIEEE Open Journal of the Communications Society
Interference prediction that accounts for extreme and rare events remains a key challenge for ultra-densely deployed sub-networks (SNs) requiring hyper-reliable low-latency communication (HRLLC), particularly under dynamic mobility, rapidly varying ...
Pramesh Gautam   +4 more
doaj   +1 more source

Statistical CSI-Based Design for Pinching Antenna Systems with Short-Packet Communication

open access: yesEntropy
This paper designs a statistical channel state information-based pinching antenna system for short-packet communication (SPC). To maximize the average maximal achievable rate (MAR) under physical collision-avoidance constraints, we formulate a highly non-
Zian Pan   +3 more
doaj   +1 more source

BLER-SNR Curves for 5G NR MCS under AWGN Channel with Optimum Quantization

open access: yes2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall)
This paper contributes by providing a comprehensive set of block error rate (BLER) vs. signal-to-noise ratio (SNR) curves under additive white Gaussian noise (AWGN) channel conditions for 5G new radio (NR) modulation and coding schemes (MCS) belonging to the 3GPP 5G NR TS 38.214 standard, with low-density parity check (LDPC) coded scenario according to
Lianet Méndez-Monsanto   +5 more
openaire   +2 more sources

A New Physical Layer Security Scheme Based on Adaptive Bit Channel Selection for Polar-Coded OFDM

open access: yesIEEE Open Journal of Vehicular Technology
We propose a new physical layer security scheme for a wiretap channel in polar-coded OFDM-based wireless communication systems. Our approach is based on the adaptive bit channel selection, where the input bit channels of polar code are selected according
Yuki Kuraya, Hideki Ochiai
doaj   +1 more source

Optimizing 5G NR link layer parameters for eMBB and URLLC applications under dynamic channel and transmission configurations

open access: yesScientific Reports
1000 frames were simulated in MATLAB-based 5G NR link-layer evaluations under 3GPP-compliant conditions to guarantee good statistical reliability. Under realistic propagation conditions, the study concentrated on the following: Downlink shared Channel ...
Sulekha Pateriya   +3 more
doaj   +1 more source

BUYUK BRITANIYA ENTONI BLER BOSHQARUV DAVRIDA (1997-2010YY)

open access: yes
Maqola Britaniyaning Entoni Charlz Linton Toni Bler boshqaruv davridagi Yevropa integratsiyasi jarayonlarida ishtirok etishining hozirgi va munozarali tajribasini siyosiy va tarixiy tahlil qilishga bag'ishlangan.  Muallifning fikricha, bugungi kunda ushbu davrda Yevropaning strategik yo‘nalishidagi muvaffaqiyatlar ham, mag‘lubiyatlar ham Buyuk ...
openaire   +1 more source

On the uplink SIR of a mobile in soft handoff with applications to BLER estimation

IEEE Transactions on Wireless Communications, 2005
We focus on the uplink and derive the joint probability density function of the signal to interference (+noise) ratios (SIRs) at the base stations (BSs) for the general case of n BSs supporting a mobile in soft handoff, each using maximal ratio combining with m-fold diversity.
Dan Avidor   +2 more
exaly   +2 more sources

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