Results 11 to 20 of about 7,754,903 (269)
On Joint Detection and Decoding in Short-Packet Communications [PDF]
2021 IEEE Global Communications Conference (GLOBECOM), 2021 We consider a communication problem in which the receiver must first detect the presence of an information packet and, if detected, decode the message carried within it. We present general nonasymptotic upper and lower bounds on the maximum coding rate that depend on the blocklength, the probability of false alarm, the probability of misdetection, and ...
Alejandro Lancho +2 more
openaire +7 more sources
Performance modelling and enhancement of wireless communication protocols [PDF]
In recent years, Wireless Local Area Networks(WLANs) play a key role in the data communications and networking areas, having witnessed significant research and development. WLANs are extremely popular being almost everywhere including business,office and
Chatzimisios, Periklis
core +9 more sources
Reliable and Secure Short-Packet Communications [PDF]
IEEE Transactions on Wireless Communications, 2022 Exploiting short packets for communications is one of the key technologies for realizing emerging application scenarios such as massive machine type communications (mMTC) and ultra-reliable low-latency communications (uRLLC). In this paper, we investigate short-packet communications to provide both reliability and security guarantees simultaneously ...
Chen Feng 0001 +2 more
openaire +4 more sources
PDV-based packet length allocation for networked control systems [PDF]
, 2011 Networked control systems typically involve mul-tiple subsystems which share the communication network. In this system setting, besides the optimization of the quality of control of the considered networked control system, the efficient utilization of ...
Kim, J., Zhao, Y-B., Liu, G-P., Shi, P.
core +9 more sources
MOCZ for Blind Short-Packet Communication: Practical Aspects [PDF]
IEEE Transactions on Wireless Communications, 2020 We investigate practical aspects of a recently introduced blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ). MOCZ is suitable for a reliable transmission of sporadic and short-packets at ultra-low latency and high spectral efficiency via unknown multipath channels, which are assumed to be static over the ...
Philipp Walk +3 more
openaire +8 more sources
Saddlepoint Approximations for Short-Packet Wireless Communications [PDF]
IEEE Transactions on Wireless Communications, 2020 In recent years, the derivation of nonasymptotic converse and achievability bounds on the maximum coding rate as a function of the error probability and blocklength has gained attention in the information theory literature. While these bounds are accurate for many scenarios of interest, they need to be evaluated numerically for most wireless channels ...
Alejandro Lancho +4 more
openaire +3 more sources
Delay-Sensitive NOMA-HARQ for Short Packet Communications [PDF]
Entropy, 2021 This paper investigates the two-user uplink non-orthogonal multiple access (NOMA) paired with the hybrid automatic repeat request (HARQ) in the finite blocklength regime, where the target latency of each user is the priority. To limit the packet delivery delay and avoid packet queuing of the users, we propose a novel NOMA-HARQ approach where the ...
Faisal Nadeem +3 more
openaire +4 more sources
Packet level measurement over wireless access [PDF]
, 2011 PhDPerformance Measurement of the IP packet networks mainly comprise of monitoring the network performance in terms of packet losses and delays. If used appropriately, these network parameters (i.e.
Naqvi, Syeda Samana
core +4 more sources
On the Age of Information of Short-Packet Communications with Packet Management [PDF]
2019 IEEE Global Communications Conference (GLOBECOM), 2019 In this paper, we consider a point-to-point wireless communication system. The source monitors a physical process and generates status update packets according to a Poisson process. The packets are transmitted to the destination by using finite blocklength coding to update the status (e.g., temperature, speed, position) of the monitored process.
Rui Wang 0125 +4 more
openaire +2 more sources
On Wirelessly Powered Communications with Short Packets [PDF]
2016 IEEE Globecom Workshops (GC Wkshps), 2016 to appear in Proc.
Talha Ahmed Khan +2 more
openaire +4 more sources