Results 111 to 120 of about 151,883 (193)

A Unified Approach to the Analysis of Multicarrier DS-CDMA over Nakagami-$M$ Fading Channels

, 2001
A class of unified multicarrier DS-CDMA (MC DS-CDMA) schemes is defined and its performance is considered over multipath Nakagami-$M$ fading channels. The spacing between two adjacent subcarriers of the unified MC DS-CDMA scheme is a variable, allowing ...
Yang, L-L., Hanzo, L.
core  

Ant-colony-based multiuser detection for multifunctional-antenna-array-assisted MC DS-CDMA systems

, 2008
A novel Ant Colony Optimization (ACO) based Multi-User Detector (MUD) is designed for the synchronous Multi-Functional Antenna Array (MFAA) assisted Multi-Carrier Direct-Sequence Code-Division Multiple-Access (MC DS-CDMA) uplink (UL), which supports both
Xu, C., Yang, L-L., Hanzo, L., Hu, B.
core  

Times series InSAR deformation monitoring of Jinchuan mining area based on mini stack technology. [PDF]

Sci Rep
Guo J, Zhang G, Song Y, Bai Y, Wang J, Wu W, Ge Z.   +6 more
europepmc   +1 more source

Polarimetric Time-Series InSAR for Surface Deformation Monitoring in Mining Area Using Dual-Polarization Data. [PDF]

Sensors (Basel)
Ju X, Gao S, Li Y.
europepmc   +1 more source

Spatiotemporal deformation trend assessment based on ICOPS and ICA methods using multitemporal InSAR data in industrial development zones. [PDF]

Sci Rep
Fadhillah MF, Hakim WL, Lee SK, Ko B, Jung YH, Lee KJ, Lee SJ, Chae SH, Lee CW.   +8 more
europepmc   +1 more source

Vector Angular Continuity in the Fusion of Coseismic Deformations at Multiple Optical Correlation Scales. [PDF]

Sensors (Basel), 2023
Guo R, Zeng Q, Lu S.
europepmc   +1 more source

Slow Frequency Hopping Assisted MC DS-CDMA using Large Area Synchronised Spreading Sequences

, 2005
The family of Multi-Carrier Direct-Sequence CDMA (MC DS- CDMA) systems exhibits numerous attractive properties, which render them attractive candidates for next-generation wireless communications.
Wei, H, Yang, L-L., Hanzo, L.
core  

Deciphering stress perturbations throughout the 2025 M_w 7.1 Dingri, Southern Xizang Earthquake. [PDF]

Nat Commun
Ma Z, Li C, Zeng H, Chen H, Lyu M, Zhang Y, Dal Zilio L, Shan X, Wei S.   +8 more
europepmc   +1 more source

A novel fine-scale identification method for coal mining subsidence basin based on TS-InSAR and subsidence curve characteristics. [PDF]

Sci Rep
Huang S, Zhang Y, Yan Y, Guo L, Hu J, Zhang X, Chen R.   +6 more
europepmc   +1 more source

Initial Synchronisation in the Multiple-Input Multiple-Output Aided Single- and Multi-Carrier DS-CDMA as well as DS-UWB Downlink

In this thesis, we propose and investigate code acquisition schemes employing both colocated and cooperative Multiple Input/Multiple Output (MIMO) aided Single-Carrier (SC) and Multi-Carrier (MC) Code Division Multiple Access (CDMA) DownLink (DL) schemes.
Won, Seung Hwan
core