Results 31 to 40 of about 7,625,232 (365)
Novel Multi-AP Coordinated Transmission Scheme for 7th Generation WLAN 802.11be
Entropy, 2020 The demand for high-data-rate and time-sensitive applications, such as 4k/8k video streaming and real-time augmented reality (AR), virtual reality (VR), and gaming, has increased significantly.
Woojin Ahn
doaj +1 more source
The Poisson multiple-access channel [PDF]
IEEE Transactions on Information Theory, 1998 The Poisson multiple-access channel (MAC) models many-to-one optical communication through an optical fiber or in free space. For this model we compute the capacity region for the two-user case as a function of the allowed peak power. Focusing on the maximum throughput we generalize our results to the case where the users are subjected to an additional
Amos Lapidoth, Shlomo Shamai
openaire +1 more source
Downlink channel access performance of NR-U: Impact of numerology and mini-slots on coexistence with Wi-Fi in the 5 GHz band [PDF]
Comput. Networks, 2020 Coexistence between cellular systems and Wi-Fi gained the attention of the research community when LTE License Assisted Access (LAA) entered the unlicensed band.
Katarzyna Kosek-Szott +4 more
semanticscholar +1 more source
Enabling the Internet of Bodies Through Capacitive Body Channel Access Schemes
IEEE Internet of Things Journal, 2021 The Internet of Bodies (IoB) is an imminent extension of the vast Internet of Things (IoT) domain, where wearable, ingestible, injectable, and implantable smart objects form a network in, on, and around the human body.
Abdulkadir Celik, A. Eltawil
semanticscholar +1 more source
Sensors, 2023 To provide limited delays for remote sensing and control, gaming, and virtual reality applications, the Wi-Fi 7 standard introduces the Restricted Target Wake Time (R-TWT) mechanism, which reserves time intervals for particular stations with such real ...
Andrey Barannikov +2 more
doaj +1 more source
2017 IEEE International Symposium on Information Theory (ISIT), 2017 OR multi-access channel is a simple model where the channel output is the Boolean OR among the Boolean channel inputs. We revisit this model, showing that employing Bloom filter, a randomized data structure, as channel inputs achieves its capacity region with joint decoding and the symmetric sum rate of $\ln 2$ bits per channel use without joint ...
Wenyi Zhang, Lingyan Huang
openaire +2 more sources
The Strongly Asynchronous Massive Access Channel
Entropy, 2022 This paper considers the Strongly Asynchronous, Slotted, Discrete Memoryless, Massive Access Channel (SAS-DM-MAC) in which the number of users, the number of messages, and the asynchronous window length grow exponentially with the coding blocklength with
Sara Shahi +2 more
doaj +1 more source
A Single Threshold Access Protocol for UAV Ad-Hoc Network with High Channel Utilization Rate [PDF]
Jisuanji gongcheng, 2021 The access protocol of the MAC layer in the existing UAV Ad-Hoc Network(UANET) is faced with errors in load estimation results and the low channel resource utilization,for the estimation time of channel loads is not uniform.To address the problem,this ...
REN Zhi, YANG Di, HU Chun, ZHU Kelan
doaj +1 more source
IEEE Access, 2019 In this paper, we consider an energy harvesting cognitive radio sensor network (EH-CRSN), which is composed of multiple secondary users (sensor nodes) opportunistically access licensed channels. We first propose a novel single-sink EH-CRSN and derive its
Jing Ren +4 more
doaj +1 more source
Adaptive delayed channel access for IEEE 802.11n WLANs [PDF]
, 2008 — In this paper we investigate potential benefits that an adaptive delayed channel access algorithm can attain for the next-generation wireless LANs, the IEEE 802.11n.
Borg, K, Min, G, Ni, Q, Skordoulis, D
core +1 more source