2 search results - page 1 / 1 » Randomized OFDM for Multi-Cell Environments |
ETT
2000
13 years 4 months ago
2000
: This paper is concerned with a randomized OFDM (R-OFDM) scheme. The basic principle is to apply a scrambling operation to several OFDM frames. With a proper design strategy, the ...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— Cooperative relaying has recently been recognized as an alternative to MIMO in a typical multi cellular environment. Inserting random delays at the non-regenerative fixed rela...