TCOM
2010
13 years 3 months ago
2010
—Accurate positional information is essential for many applications in wireless networks. Time-of-arrival (TOA) and angle-of-arrival (AOA) are the two most commonly used signal m...
TCOM
2010
13 years 3 months ago
2010
— Mobile users with single antennas can still take advantage of spatial diversity through cooperative space-time encoded transmission. In this paper, we consider a scheme in whic...
TCOM
2010
13 years 3 months ago
2010
—Receive antenna selection for unitary space-time modulation (USTM) over semi-correlated Ricean fading channels is analyzed (this work generalizes that of Ma and Tepedelenlio˘gl...
TCOM
2010
13 years 3 months ago
2010
TCOM
2010
13 years 3 months ago
2010
—This paper deals with the case of a high speed mobile receiver operating in an orthogonal-frequency-divisionmultiplexing (OFDM) communication system. Assuming the knowledge of d...
TCOM
2010
13 years 3 months ago
2010
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
TCOM
2010
13 years 3 months ago
2010
—We propose to use various trellis structures to characterize different types of insertion and deletion channels. We start with binary independent and identically distributed (i....
TCOM
2010
13 years 3 months ago
2010
Abstract—To gradually expand their networks, operators deploy new xDSL technologies from remote terminals (RT’s) closer to the customer. However, since xDSL lines deployed from...
TCOM
2010
13 years 3 months ago
2010
Abstract—We analyze the performance of fiber fault monitoring of a PON using a centralized, passive optical coding (OC) system. We develop an expression for the detected monitor...
TCOM
2010
13 years 3 months ago
2010
- Phase noise is a topic of theoretical and practical interest in electronic circuits. Although progress has been made in the characterization of its description, there are still c...