This paper presents an E-band I/Q demodulator in 90-nm CMOS process. The demodulator attains -3-dB conversion gain with only 26.6-mW power consumption and 4-dBm LO power by adopting push-push based ...

Sub-Saharan Africa is suffering from a disproportionate double burden of armed conflict and HIV infection. Nevertheless, the impact of the armed conflict on the HIV treatment outcomes in conflict ...

Sub-pixel mapping (SPM) is a promising technique to solve this problem. It can generate a fine resolution land cover map from coarse resolution fractional images by predicting the spatial locations of ...

Background Hypertension was once considered rare in sub-Saharan Africa (SSA), but currently it has become a widespread problem with immense socioeconomic importance. The purpose of this review is to ...