Security is a fundamental building block of wireless telecommunications systems. It is also a process – new threats are discovered over time, forcing communication systems to evolve.
This paper discusses the improvements that uplink MIMO brings to Mobile WiMAX network deployments and introduces a new technique based on uplink MIMO, tile switched diversity (TSD).
The 3GPP LTE system has been designed to offer significantly higher data rates, higher system throughput, and lower latency for delay critical services.
Airvana - Connecting femtocells to operator networks requires unique architectures that address the security needs of operators and mobile users and support the deployment of scalable femtocel
Airvana - Femtocells are intelligent cellular access points that support any mobile device using standard cellular air interfaces, such as UMTS, CDMA2000 and LTE.
This Rysavy’s report explains and analyzes the evolution of EDGE, HSPA enhancements, 3GPP LTE, the capabilities of these technologies and their position relative to other primary competing technolo
To meet the ever-increasing demands for more bandwidth, flexibility and reliability, mobile service providers will soon have to make the move to 4G Long Term Evolution (LTE) networks.
Long Term Evolution (LTE), a whole new “4th Generation” mobile radio access network (RAN) technology, promises higher data rates – 100Mbps in the downlink and 50Mbps in the uplink in LTE’s first ph