33 search results - page 2 / 7 » The Theory of Quaternion Orthogonal Designs |
VLSISP
2002
14 years 11 months ago
2002
Until recently, the theory of noncoherent communications was premised on the use of orthogonal multi-pulse modulation such as frequency shift keying. The main drawback of this modu...
84
Voted
DAC
2006
ACM
15 years 5 months ago
2006
ACM
Orthogonal Frequency Division Multiplexing (OFDM) is the modulation of choice for broadband wireless communications. Unfortunately, it comes at the cost of a very low energy effic...
ICIP
1999
IEEE
16 years 1 months ago
1999
IEEE
In this paper, the theory and the design of a new class of orthogonal transforms are presented. The novel transform is derived from a correlation matrix in which an arbitrary orth...
167
Voted
DCG
2011
14 years 3 months ago
2011
We describe a variant of a method used by modern graphic artists to design what are traditionally called Celtic knots, which are part of a larger family of designs called “mirro...
ICFP
2003
ACM
15 years 11 months ago
2003
ACM
This paper define the semantics of MinAML, an idealized aspect-oriented programming language, by giving a typedirected translation from its user-friendly external language to its ...