Results 291 to 300 of about 14,660,005 (345)
Some of the next articles are maybe not open access.
AFDM-Enabled Integrated Sensing and Communication: Theoretical Framework and Pilot Design
IEEE Journal on Selected Areas in CommunicationsThe integrated sensing and communication (ISAC) has been envisioned as one representative usage scenario of sixth-generation (6G) network. However, the unprecedented characteristics of 6G, especially the doubly dispersive channel, make classical ISAC ...
Fan Zhang +8 more
semanticscholar +1 more source
A Coprime and Periodic Pilot Design for ISAC System
IEEE Wireless Communications and Networking ConferenceIn the Integrated Sensing and Communication (ISAC) system, the pilot signal has high sensing performance due to its good autocorrelation and high transmit power.
Dongyang Mei +4 more
semanticscholar +1 more source
2015
This explains the MODU.Lares Project Intervention by describing the development process and the idea of the System-ability as a promoter of sustainable and innovative changes. The chapter presents also a discussion of the elements used as Boundary Objectsduring the research—prototypes , meetings , exhibitions as well as pilot project, in its whole ...
Francesco Zurlo +1 more
openaire +1 more source
This explains the MODU.Lares Project Intervention by describing the development process and the idea of the System-ability as a promoter of sustainable and innovative changes. The chapter presents also a discussion of the elements used as Boundary Objectsduring the research—prototypes , meetings , exhibitions as well as pilot project, in its whole ...
Francesco Zurlo +1 more
openaire +1 more source
CO2 Foam Field Pilot Design and Initial Results
, 2020This paper presents the field design, monitoring program, and initial results from a CO2 foam pilot in East Seminole Field, Permian Basin, USA. Tertiary miscible CO2 injection has suffered from poor areal sweep efficiency due to reservoir heterogeneity
Z. Alcorn +6 more
semanticscholar +1 more source
Optimal pilot interval design for the dedicated pilot channel
2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003) (Cat. No.03CH37490), 2004Channel estimation plays a critical role in wireless communication systems where it is necessary to acquire channel state to compensate the received user data. For dedicated pilot channel, the known pilot symbols are usually time multiplexed with the user data symbols.
null Jiangbo Dong +2 more
openaire +1 more source
International Petroleum Technology Conference, 2009
Abstract Due to the complexity and uncertainty associated with most enhanced oil recovery (EOR) processes, a small-scale pilot is often needed to demonstrate the successful application of an EOR process within a specific reservoir prior to wider commercial implementation.
Bhargaw Adibhatla +1 more
openaire +1 more source
Abstract Due to the complexity and uncertainty associated with most enhanced oil recovery (EOR) processes, a small-scale pilot is often needed to demonstrate the successful application of an EOR process within a specific reservoir prior to wider commercial implementation.
Bhargaw Adibhatla +1 more
openaire +1 more source
Information-Theoretic Pilot Design for Downlink Channel Estimation in FDD Massive MIMO Systems
IEEE Transactions on Signal Processing, 2019Massive multiple-input multiple-output (MIMO) is one of the most promising techniques for next generation wireless communications due to its superior capability to provide high spectrum and energy efficiency. Considering the very large number of antennas
Yujie Gu, Yimin D. Zhang
semanticscholar +1 more source
China Communications, 2018
Cellular vehicle-to-everything (C-V2X) communications is regarded as a promising and feasible solution for 5G-enabled vehicular communications and networking.
Haibin Chen +4 more
semanticscholar +1 more source
Cellular vehicle-to-everything (C-V2X) communications is regarded as a promising and feasible solution for 5G-enabled vehicular communications and networking.
Haibin Chen +4 more
semanticscholar +1 more source
Coordinated Pilot Design for Massive MIMO
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2019Pilot contamination is a main limiting factor in multi-cell massive multiple-input multiple-output (MIMO) systems due to the non-orthogonality of pilot sequences which can seriously impair the channel measurement.
Kaiming Shen, Yonina C. Eldar, Wei Yu
semanticscholar +1 more source
2020
This chapter describes history, motivation, and procedure of the internal pilot study design. Various variants of sample size recalculation rules are presented.
openaire +1 more source
This chapter describes history, motivation, and procedure of the internal pilot study design. Various variants of sample size recalculation rules are presented.
openaire +1 more source