Code-division multiple access cdma

Results 121 to 130 of about 6,142 (224)

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

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

Analytical Bit Error Rate Performance of DS-CDMA Ad Hoc Networks using Large Area Synchronous Spreading Sequences [PDF]

, 2007
The performance of large area synchronous (LAS) direct sequence code division multiple access (DS-CDMA) assisted ad hoc networks is investigated in the context of a single-hop infinite mesh of rectilinearly located ad hoc nodes.
Wei, H., Liu, X., Hanzo, L.
core

Addressing Multi-User Interference in Vehicular Visible Light Communications: A Brief Survey and an Evaluation of Optical CDMA MAC Utilization in a Multi-Lane Scenario. [PDF]

Sensors (Basel), 2023
Plascencia E +5 more
europepmc +1 more source

Non-Coherent Code Acquisition in the Multiple Transmit/Multiple Receive Antenna Aided Single- and Multi-Carrier DS-CDMA Downlink [PDF]

, 2007
We analyse the characteristics of the Non-Coherent (NC) Multiple Transmit/Multiple Receive (MTMR) antenna aided Multi-Carrier (MC) DS-CDMA downlink employing a serial search based acquisition scheme, when communicating over spatially uncorrelated ...
Won, SH, Seunghwan Won, Hanzo, L, Lajos Hanzo +3 more
core

Multi-head deep Q-learning for continuous beamforming with selective MC-CDMA operation in V2X highway communications. [PDF]

Sci Rep
Trung NH, Anh NT, Liu F.
europepmc +1 more source

The International Collaborative Animal Study of the carcinogenicity and genotoxicity of mobile phone radiofrequency radiation: the Korean study. [PDF]