Subsampling can directly acquire a passband within a broad radio frequency (RF) range, avoiding down-conversion and low-phase-noise tunable local oscillation.However, subsampling suffers from band folding and self-image interference.In this paper, we propose a frequency-oriented subsampling to solve those two problems.With ultrashort optical pulse
Osteoma of STINGING NETTLE LEAF the jaw bones is a rare entity with very few cases reported in the literature.Osteomas are benign, slow-growing osteogenic tumours of the bone commonly encountered in the craniofacial skeleton and characterised by the proliferation of compact or cancellous bone.They can be central, peripheral or extra-skeletal in the
In this interview Patrick McCabe sheds some light on his sources of inspiration and creative process as he talks about the evolution of Cot Pocket his hometown, the stage adaptation of The Butcher Boy, and some major influences, such Melatonin GUMMIES Adults as the Gothic tradition.The growing importance of the latter turns his fiction into somethi
The destructive impact of fading environments and also bandwidth limitations are two main challenges which communication is dealing with them.These challenges can affect on the growth of wireless communication and even cause reliable communications and high data rate to be prevented.Thus, OFDM (Orthogonal Frequency Division Multiplexing) modulation
To investigate the learning curve of percutaneous nephrolithotomy under total ultrasound guidance.One hundred and twenty consecutive PCNL operations under total ultrasound guidance performed by a novice surgeon in a tertiary referral center were studied.Operations were analyzed in cohorts of 15 to determine when a plateau was reached for the variab