… widely used in previously reported UWB pulse generator designs [6], [7] but cannot be
integrated with the rest of the system in a single chip. UWB pulse generators using heterojunction …

… This thesis designs a Gaussian pulse generator by the method of upconversion with for
use as a front end transmitter unit of an UWB-IR. The baseband pulse is generated using the …

… to process variations while ensuring enhanced signal bandwidth. In the rest of the … of UWB
pulses and describes the pulse generation principle. Section III discusses the proposed UWB …

… The pulse generators designed in this paper adopt a pulsedVCO-based system architecture
… with their antennas and the Rx circuits and antennas on a single chip as described in Fig. 1. …

… We use a direct conversion architecture for the receiver because it eliminates the image-reject
lter and other IF components, enabling single chip transceiver. The transmitted …

… The CMOS designs provide low power consumption and a single-chip compact form
factor … Here, we propose an SRD-based picosecond UWB pulse generator that produces a …

… for integrated UWB transceiver design. First, it is challenging to design a power-efficient UWB
template pulse generator. In typical cases, the correlation and template generation must be …

… Billions of transistors are being integrated on a single chip. To make room for the … CMOS
UWB pulse generator using a ring oscillator which is shaped by a modulating envelope signal. …

… Realizing the pulse generation, transmitter, and receiver on a single chip results in
significant cost and size reduction, low power consumption, enormous processing, and higher …

… ultra-wide band at 24 GHz is no longer available. Due to the need for an ultra-wide band for
a high-resolution applications, the signal … 77-81 GHz, and the signal used in mid-range and …