A multi-operand adder circuit design using novel multi-valued current mode design technique
Küçük Resim Yok
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Multi-operand adders are important arithmetic design blocks especially in the addition of partial products of hardware multipliers. In this paper, a current mode circuit proposed for addition of seven inputs, namely, (7,3) counter. Input operands are added up using current mode multi-valued signals with three bit output. The circuit is designed using 0.18 ?m technology and simulated using HSPICE. The results show that our design consumes less power at high frequencies compared to standard CMOS implementation. The current consumption in the circuit is constant; as a result an analog friendly design is accomplished since it does not produce significant switching noise. The circuit can be used for multipliers, FIR Filters and similar signal processing blocks. The design is especially advantageous for the mixed signal design environment.
Açıklama
6th International Conference on Electrical and Electronics Engineering, ELECO 2009 -- 5 November 2009 through 8 November 2009 -- Bursa -- 79288
Anahtar Kelimeler
Kaynak
ELECO 2009 - 6th International Conference on Electrical and Electronics Engineering
WoS Q Değeri
Scopus Q Değeri
N/A
