Orthogonal frequency division multiple access (OFDMA) is a version of OFDM (orthogonal frequency division multiplexing) modulation that happens to be optimized for multiple users, specifically for ...
Even as third generation (3G) wireless equipment continues deployment, the wireless ecosystem is identifying and designing fourth generation (4G) systems. Although there is no clear definition on what ...
Low-power television station operator WatchTV filed an amended application with the Federal Communications Commission on July 27 seeking Special Temporary Authority (STA) rather than an experimental ...
Scalable orthogonal frequency-division multiple access (OFDMA) is a key physical layer component associated with mobile WiMAX. It is an enabling technology for future broadband wireless protocols ...
Simply sign up to the US companies myFT Digest -- delivered directly to your inbox. Qualcomm, the mobile phone chipmaker whose technology dominates 3G handsets, on Thursday moved to strengthen its ...
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