1
Marthinus W da Silveira, M Neil McGowan: Digital convertible radio SNR optimization. Nortel Networks, Garlick Harrison & Markison, James A Harrison, July 24, 2007: US07248656 (17 worldwide citation)

A digital convertible radio optimizes signal-to-noise ratios by substantially canceling undesired components of a plurality of input data streams present in sector signals in a cellular network. The sector output power is then scaled to optimize the total power at the sector output ports. The input ...


2
Neil N McGowan, Marthinus W Da Silveira, Mihai Parvan, Matthew Conrod: Digitally convertible radio. Nortel Networks, Garlick Harrison & Markison, James A Harrison, April 17, 2007: US07206355 (12 worldwide citation)

A forward link transmitter in a sectored cell includes a baseband processor having traditional baseband signal digital processing circuitry in addition to including a digital hybrid matrix (vector and delay compensated transformation module) whose phase and amplitude (vector) and delay may be adjust ...


3
M Neil McGowan, Marthinus W Da Silveira, Mihai Parvan, Matthew Conrod: Digitally convertible radio. March 24, 2009: US07508885 (2 worldwide citation)

A forward link transmitter in a sectored cell includes a baseband processor having traditional baseband signal digital processing circuitry in addition to including a digital hybrid matrix (vector and delay compensated transformation module) whose phase and amplitude (vector) and delay may be adjust ...


4
Neil McGowan, Marthinus W Da Silveira, Bo Goransson, Peter Deane: Determination of an impairment compensation matrix for an antenna array. Optics Cellular Technology, March 15, 2016: US09287620 (1 worldwide citation)

Determination of an impairment compensation matrix for compensation of impairments in an antenna array is disclosed. A plurality of different combinations of multi-signal transmissions which form at least one null at a respective location of a plurality of locations is determined. Each combination i ...


5
Marthinus W da Silveira, M Neil McGowan: Digital convertible radio SNR optimization. James A Harrison, November 18, 2004: US20040228422-A1

A digital convertible radio optimizes signal-to-noise ratios by substantially canceling undesired components of a plurality of input data streams present in sector signals in a cellular network. The sector output power is then scaled to optimize the total power at the sector output ports. The input ...


6
Neil N McGowan, Marthinus W Da Silveira, Mihai Parvan, Matthew Conrod: Digitally convertible radio. James A Harrison, June 3, 2004: US20040105509-A1

A forward link transmitter in a sectored cell includes a baseband processor having traditional baseband signal digital processing circuitry in addition to including a digital hybrid matrix (vector and delay compensated transformation module) whose phase and amplitude (vector) and delay may be adjust ...


7
Neil N McGowan, Marthinus W Da Silveira, Mihai Parvan, Matthew Conrod: Digitally convertible radio. Nortel Networks, Garlick Harrison & Markison, July 5, 2007: US20070153936-A1

A forward link transmitter in a sectored cell includes a baseband processor having traditional baseband signal digital processing circuitry in addition to including a digital hybrid matrix (vector and delay compensated transformation module) whose phase and amplitude (vector) and delay may be adjust ...