With data revenues on the decline, many in the DSL sector are eyeing very high-rate DSL (VDSL) as a needed evolution for current ADSL architectures. But, the move to VDSL has been clouded by a brewing ...
Forward error correction has long been widely deployed at the physical-link layer in conjunction with advanced line-coding schemes. These techniques check and correct ...
Space-time coding techniques exploit multiple transmit and receive antennas to enhance the reliability and capacity of wireless links by encoding data across spatial and temporal dimensions. Emerging ...