Abstract: In this paper, the channel estimation problem for extremely large-scale multi-input multi-output (XL-MIMO) systems is investigated with the considerations of near-field (NF) spherical ...

A comprehensive JavaScript/TypeScript client for the TalkSASA SMS Gateway API. This package provides an easy-to-use interface for sending SMS, Voice, MMS, and WhatsApp messages, managing templates, ...

Abstract: Massive connectivity supports the sporadic access of a vast number of devices without requiring prior permission from the base station (BS). In such scenarios, the BS must perform joint ...

Global communications platform Infobip, has levelled-up marketing performance with advanced optimization capabilities for their Marketing Messages API for WhatsApp, leading client Grupo Baguer to ...

TUCSON, Ariz. (KPHO/Gray News) - Authorities in Arizona say they are investigating a second message from the person(s) claiming to have abducted Nancy Guthrie. KOLD reports it received a new message ...