99 search results - page 1 / 20 » Multicarrier QAM modulator |
ISCAS
1999
IEEE
13 years 9 months ago
1999
IEEE
A multicarrier QAM modulator for the wideband code division multiple access (WCDMA) basestation has been designed. The multicarrier modulator performs pulse shaping filtering for ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Multi-carrier modulations (MCM) and especially orthogonal schemes such as orthogonal frequency division multiplexing (OFDM) are currently used in many radio transmission standa...
PIMRC
2010
IEEE
13 years 2 months ago
2010
IEEE
Multi-carrier modulation and especially CP-OFDM is widely used nowadays in several radio communications. However, FBMC is a potential alternative to CP-OFDM since it does not requi...
JSAC
2006
13 years 4 months ago
2006
Abstract--Efficient near-optimal energy allocation for multimedia data transmission using multicarrier modulation is investigated. The optimal method typically relies on an iterati...
DSD
2011
IEEE
12 years 4 months ago
2011
IEEE
—With the opening up of white spaces, efficient use of the fragmented spectrum - TV white space in particular - has become an extremely important focus of research. Apart from ef...