Data Interface - Virtual Instrumentation, Device Networking.
Showing posts with label Wireless-Communications. Show all posts
Showing posts with label Wireless-Communications. Show all posts

Thursday, August 13, 2015

The Wireless Telecommunications Bureau - WTB

Wireless communications services include cellular telephone, paging, personal communications services, and other commercial and private radio services. The Wireless Telecommunications Bureau (WTB) handles all FCC domestic wireless telecommunications programs and policies with some exceptions.

Wireless Telecommunications FCC

Cellular and PCS phones, pagers and two-way radios, radio spectrum.

Federal Communications Commission - FCC

"The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. (United States). "

Geographic Information Systems - FCC

Geographic Information Systems - FCC

"With these data sets, you will be able to determine the locations and limited technical details of existing towers the FCC collects data on (i.e. Cellular, Paging, Microwave, AM, FM, etc...). This information can be extremely helpful in conducting analysis such as; current service deployment, need/feasibility determinations of new services, co-location of antenna structures, inventorying of structures, network planning, etc..."

Saturday, May 16, 2015

Alcatel-Lucent Resource Center

Brochures, Case Studies, Data Sheets, Network Diagrams, Technical Articles, Technical Materials, Webcasts and White Papers related to Communications.

Alcatel-Lucent Resource Center

Formed from the merger of Alcatel and Lucent Technologies.........., At the core of this innovation is Alcatel-Lucent's research, which includes the world-renowned Bell Labs and Research & Innovation groups ......now part of Nokia

Bell Labs, one of the largest innovation and R&D houses in the communications industry. Bell Labs was awarded 7 Nobel Prizes and holds over 29,000 patents

LightRadio Antenna Module

LightRadio Antenna Module

"Tod Sizer, Head of Wireless Research for Alcatel-Lucent Bell Labs, talks about developing the lightRadio antenna module. lightRadio represents a new architecture where the base station, typically located at the base of each cell site tower, is broken into its components elements and then distributed into both the antenna and throughout a cloud-like network...."

Thursday, May 14, 2015

GSM World - Online face of GSM Association

GSM (Global System for Mobile Communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile telephone systems in the world.

GSM World - Online face of GSM Association - "The GSMA represents the interests of the worldwide mobile communications industry"

GSM Technology for Mobile Communications

The GSM Association, its promoting industry trade organization of mobile phone carriers and manufacturers, estimates that 80% of the global mobile market uses the standard. GSM is used by over 3 billion people across more than 212 countries and territories. - GSM Wiki

GSM Technology for Mobile Communications

EDGE - GSM Evolution (EDGE) technology provides up to three times the data capacity of GPRS
HSPA - The set of technologies that defines the migration path for 3G/WCDMA operators worldwide
GSM - An open, digital cellular technology used for transmitting mobile voice and data services
GPRS - A very widely deployed wireless data service, available now with most GSM networks

Thursday, July 24, 2014

Real-time 4x4 MIMO-OFDM Testbed

Peter Jan Lüthi from  Switzerland has to his credit this Ph.D. Thesis - VLSI Circuits for MIMO Preprocessing.This is related to design, implementation and demonstration of suitable algorithms for MIMO wireless communication.

Real-time 4x4 MIMO-OFDM Testbed

"The latest mobile applications and the growing number of wireless users are increasing the demand for high-throughput wireless access solutions. Multiple-input multiple-output (MIMO) technology combined with orthogonal frequency-division multiplexing (OFDM) constitute today's most promising approach to exploit the limited radio frequency resources in a highly efficient way. "

Real-time 4x4 MIMO-OFDM Testbed

Fully operational SQRD-based MIMO preprocessing with two dual-core MMSE-SQRD ASICs in the real-time 4x4 MIMO-OFDM testbed. One MMSE-SQRD ASIC is visible in front, the second ASIC is located underneath the two RF boards.