Title :
Power control for spread-spectrum networks in fading channels
Author :
Zhang, Junshan ; Chong, Edwin K P
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
We characterize the signal-to-interference ratio (SIR) for power-controlled mobile radio systems with matched filter/minimum mean square error (MF/MMSE) receivers and/or antenna arrays. We then explore the feasibility of power control in fading channels, and identify the optimal power allocation for progressively more complicated fading models
Keywords :
antenna arrays; cellular radio; fading channels; least mean squares methods; matched filters; power control; radio receivers; radiofrequency interference; spread spectrum communication; telecommunication control; MMSE receivers; SIR; antenna arrays; cellular radio; fading channels; matched filter receivers; minimum mean square error receivers; mobile radio; optimal power allocation; power control; signal-to-interference ratio; spread-spectrum networks; Antenna arrays; Fading; Land mobile radio; Matched filters; Mean square error methods; Mobile antennas; Power control; Receivers; Receiving antennas; Spread spectrum communication;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on
Conference_Location :
Parsippany, NJ
Print_ISBN :
0-7803-6560-7
DOI :
10.1109/ISSSTA.2000.876544
