Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"transmit power control"”.
-
2GHz W-CDMA Radio Transceiver
… of modulation and demodulation to enable transmitting and receiving digital information through the air link. The radio comprises one transmitter in conjunction with transmit power control (TPC), two independent receivers in conjunction with automatic gain control (AGC) and automatic …
-
Iterative Decoding and Channel Estimation over Hidden Markov Fading Channels
… equalization, burst error characterization, and transmit power control. Of special significance to this thesis, however, has been the use of HMMs to model fading channels typical of wireless communications. This variegated use of HMMs is fueled by their ability to model time-varying systems with …
-
Interference Control of Indoor Cognitive Radio Systems
… within the protection contour around each TV transmitter. This thesis explores possible re-use of the primary spectrum within the protection contour. This thesis investigates the aggregated interference power (AIP) in a broadcast TV system due to multiple transmitting secondary users (SUs). …
-
Spectrum Management Issues in Centralized and Distributed Dynamic Spectrum Access
Dynamic spectrum access (DSA) is a powerful approach to mitigate the spectrum scarcity problem caused by rapid increase in wireless communication demands. Based on architecture design, DSA systems can be categorized as centralized and distributed. To successfully enable DSA, both centralized and …
-
Capacity Characterization of Multi-Hop Wireless Networks- A Cross Layer Approach
… the maximum rate r at which data can be transmitted between each source destination pair. Estimating the capacity of a multi-hop wireless network is practically useful --- it yields insights into the fundamental performance limits of the wireless network and at the same time aids the …