OFDM is a technique used in modern broadband wireless communications systems. To mitigate the effect of dispersive channel distortion in high data rate OFDM systems, CP is introduced to eliminate ...

Orthogonal frequency division multiplexing (OFDM) has grown to be the most popular communications system in high-speed communications in the last decade. In fact, many industry leaders have said that ...

German electronics manufacturer Siemens has set what it claims to be the fastest-ever wireless connection. At its research lab in Munich, Siemens achieved a transmission speed of 1Gbps by combining an ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. WASHINGTON and BALTIMORE --The FCC has granted Sinclair’s WNUV-TV authority to operate an ...

Multiple antenna schemes are becoming a key part in almost every new wireless standard. For example, the UMTS/W-CDMA standard uses transmit diversity to improve the link quality in outdoor ...

The 11n standard is based on orthogonal frequency-division multiplexing (OFDM), which is also used in the 802.11a/g standards. It's a proven way to extend range and data rate in multipath environments ...

NHK STRL is researching large-capacity terrestrial transmission technology for large-volume content services such as Super Hi-Vision. We have studied a new transmission system that is based on the ...

Delivering digital terrestrial broadcasting radio waves throughout the country requires the installation of a large number of relay broadcasting stations. STRL has ...

I was working as the frequency coordinator of the 2002 Olympic Winter Games when I participated in my first National Radio Systems Committee AM in-band, on-channel conference call. I listened quietly ...